Sector Analysis

U.S. Self-Storage Market Research 2026-2028: Supply, Rents, Vehicle Storage and the Feasibility Lens

Rents are flat, new supply is falling to its lowest level in years, and dedicated RV and boat storage is the strongest corner of the sector.

By David Jones, MAI, CCIM · SBA Feasibility Study LLC Research · Published September 2026 · Data current through mid-September 2026

Companion reading: our self-storage feasibility study methodology, the SBA self-storage feasibility study and our Las Vegas climate-controlled storage engagement.

Executive summary

The U.S. self-storage industry enters the last quarter of 2026 in the late stage of a four-year correction. Advertised rents peaked in 2022, fell through 2023 and 2024, touched flat in late 2025, and have slipped back into modestly negative territory in 2026. Yardi Matrix put the national advertised rate at $16.47 per square foot annualized in July 2026, with year-over-year advertised rates down 1.6% that month and 26 of the top 30 metros still below their prior-year level. At the same time the supply side is finally doing the work that ends a storage downturn: properties under construction have fallen from 877 in March 2024 to 709 in October 2025 and 595 in July 2026, or 2.1% of existing stock, and Yardi Matrix now projects full-year 2026 deliveries of about 52.9 million net rentable square feet, down almost 19% from 2025, with a further decline to about 45.3 million in 2027.

Three conclusions follow for anyone financing, building or buying storage between now and 2028.

First, this is a market of trade areas, not a national market. The national rent line is nearly flat, but the spread between a supply-constrained coastal submarket and an overbuilt Sunbelt corridor is wide enough to decide whether a loan performs. A project is feasible or infeasible within a drive-time ring of a few miles, and the national headline tells a lender almost nothing about that ring.

Second, the strongest-performing corner of the storage sector is not the traditional climate-controlled box. It is dedicated vehicle storage for RVs and boats. Yardi Matrix counted just 2,060 completed dedicated RV and boat storage properties in its Fall 2025 report, against more than 52,000 traditional self-storage facilities, and parking rents rose 4.4% year over year in September 2025 while traditional storage rents were roughly flat. The demand engine is a parking squeeze at home, driven by homeowner associations, smaller lots and municipal ordinances, rather than new vehicle sales.

Third, storage remains one of the more financeable special-purpose property types under the federal guarantee programs. Storage operated as a business, with month-to-month agreements and active management, is eligible for SBA 7(a) and 504 financing, and rural facilities can qualify under the USDA Business and Industry guaranteed loan program. Because new storage is underwritten on projections rather than history, lenders in both programs lean heavily on an independent feasibility study, and under 7 CFR 5001.306 USDA requires one for guaranteed loans above $1 million to a new business. The quality of the trade-area supply analysis in that study is, in practice, the credit decision.

The market at a glance

1. Industry definition, classification and size

Self-storage is the rental of enclosed units or designated spaces to households and small businesses on short agreements, almost always month to month, at a facility the customer accesses directly. The product range runs from drive-up non-climate units on a single-story suburban site, through multistory climate-controlled buildings in dense infill locations, to outdoor, covered and fully enclosed spaces for vehicles. Operationally it is a retail business that happens to be delivered through real estate: revenue depends on local marketing, web visibility, dynamic pricing and the management of existing-customer rate increases as much as on the building.

For classification purposes the industry sits in NAICS 531130, lessors of mini-warehouses and self-storage units. That code captures traditional facilities and the vehicle parking attached to them, along with most dedicated RV and boat storage. Some outdoor-only vehicle operations map instead to NAICS 493190, other warehousing and storage, and marinas and dry-stack boat storage fall under NAICS 713930. The split matters to lenders because SBA loan performance data, size standards and peer benchmarks are all organized by NAICS code, and a feasibility study that benchmarks a covered RV facility against the wrong code will draw the wrong default and expense comparisons.

On size, the most commonly cited figure is more than 52,000 facilities nationwide. Yardi Matrix, which tracks the institutional and near-institutional portion of the market in detail, maintains operating profiles for 33,221 completed facilities as of August 2026 and monitors 2,436 further properties in various stages of development. No federal agency publishes an authoritative facility census, and the counts vary with how small rural operators, converted buildings and parking-only sites are treated.

Ownership is the defining structural feature. A handful of public REITs and large private platforms control the best-located, most sophisticated portion of the stock, while the majority of facilities by count remain in the hands of small owners with one to a few sites. That fragmentation is the reason the federal small business programs matter so much here. A local owner building a first or second facility is exactly the borrower the SBA and USDA programs were designed for, and is also exactly the borrower whose projections a lender cannot validate from history.

2. Where the cycle stands: rents, occupancy and revenue

The rent correction

The pandemic years produced the strongest storage fundamentals on record. Migration, a surge in home sales, remote work and household reshuffling pushed occupancy and rents to levels that pulled in a wave of new development. When mortgage rates rose and home sales fell, move-in demand dropped just as that new supply delivered. Advertised rents were negative for most of 2023, 2024 and 2025.

Late 2025 looked like a floor. Year-over-year advertised rent growth turned slightly positive, at 0.8% in September, 0.7% in October, 0.6% in November and 0.3% in December 2025 on Yardi Matrix data. The floor has not yet become a recovery. Through the 2026 leasing season the monthly seasonal lift arrived on schedule, with the combined 10x10 advertised rate rising 0.8% month over month to $16.34 in May and 0.7% to $16.48 in June, but the year-over-year comparison stayed negative. In June, 26 of the top 30 metros had lower same-store advertised rents for non-climate-controlled units than a year earlier, and the same count held for climate-controlled units. By July the national rate stood at $16.47 and advertised rates were down 1.6% year over year, although half of the top 30 metros posted better year-over-year readings in July than in June.

The practical reading for underwriting is that street rates in most markets are moving sideways within a narrow seasonal band. A pro forma that grows street rates by 3% to 4% a year from the day of opening is no longer supported by the market evidence, and a feasibility study should say so.

Street rates versus in-place rents

Headline advertised rates understate what stabilized facilities actually collect. Large operators now lead with low introductory web rates to win the move-in, then raise existing-customer rents over the following months. The result is a historically wide gap between move-in rents and the rents paid by tenants who move out. Yardi Matrix flagged the consequence in its Q2 2026 REIT review: when housing and storage turnover normalize, higher move-outs will expose operators to that gap, and they will need to push asking rents harder to limit the roll-down.

For a lender this has two implications. An acquisition underwritten on in-place rents carries roll-down risk if tenants churn, and the feasibility work should test revenue at current street rates as well as at the rent roll. A new facility, by contrast, leases up entirely at street rates and discounts, so the comparable that matters is the current web rate at competitors, net of promotions, not the achieved rent the competitor reports on its long-tenured customers.

REITs versus private operators

Public operators are outperforming the private market by a wide margin on occupancy. Extra Space reported 92.6% and Public Storage 91.0% at the fourth quarter of 2025, while private operators ran in the low 80s, a gap of roughly 800 to 1,200 basis points that reflects pricing systems, marketing budgets and brand presence in search results. Revenue has been under pressure even for the REITs: third quarter 2025 same-store revenue fell 0.6% and net operating income fell 2.4%, with rising property taxes doing much of the damage on the expense side. The second quarter of 2026 was better than expected, with weighted-average same-store revenue growth of 0.7%, a 10 basis point occupancy gain and in-place rent growth of 0.5%.

The relevance to a small-balance loan is direct. A borrower without a revenue management system or a third-party management agreement should not be underwritten at REIT occupancy. A stabilized physical occupancy assumption of 85% to 88% and an economic occupancy several points lower is more defensible for an independent operator in a competitive trade area, and many lenders now ask whether the borrower will use a professional management platform for exactly this reason.

3. The supply pipeline

Supply is the variable that ends storage downturns, and it is moving the right way. Yardi Matrix counted 877 properties under construction in March 2024, 709 in October 2025, 622 in March 2026, 612 in May, 608 in June and 595 in July 2026. As a share of existing stock the under-construction pipeline has eased from 2.6% in late 2025 to 2.1% in July 2026, representing 44.1 million net rentable square feet. The total pipeline in all stages stood at 2,436 properties in July, of which 1,537 were planned and 304 prospective, and a large portion of planned projects in this cycle have been deferred or abandoned rather than started.

The forward numbers confirm the slowdown. New supply delivered through the second quarter of 2026 was 22.27 million net rentable square feet, 27.7% below the same period of 2025. Construction starts at midyear were 19.6% below the prior year. The Q3 2026 Yardi Matrix forecast calls for about 52.9 million net rentable square feet for the full year 2026 and about 45.3 million in 2027. Elevated short-term and long-term interest rates, tariff-driven construction costs and flat rents have made new development hard to pencil, and the forecast sees little sign of a rebound in development in the second half of 2026.

The national picture conceals sharp metro differences. Phoenix carries the heaviest under-construction pipeline relative to inventory among the top 30 metros, followed by Orlando and Sarasota-Cape Coral, the latter at roughly 8% of existing stock in the spring. Several Florida metros, Las Vegas and Nashville have maintained or increased their pipelines. San Antonio, Philadelphia and New York City have seen theirs decline over the past year. Texas is the cautionary case: record performance in 2021 and 2022 brought heavy development, and four years of softer home sales and slower migration have left advertised rates across the Texas metros below both their 2022 peak and their 2020 levels, even as new supply stabilizes.

For feasibility work, the national pipeline percentage is a starting reference and nothing more. What decides a project is the count of competing square feet that exists, is under construction, or holds entitlements within the site's own trade area, measured against the population that lives there.

4. Demand drivers

Storage demand comes from transitions. Households rent units when they move, downsize, combine, separate, renovate, inherit or wait for a home to close. Small businesses rent for inventory, records and equipment. Because so much of this demand is tied to housing turnover, the long stagnation in existing home sales under elevated mortgage rates has been the central demand problem of this cycle, and Yardi Matrix identifies single-family home sales as a key driver that remains suppressed.

Against that cyclical weakness sit several structural supports. The customer base has broadened steadily for two decades, and length of stay has extended as storage has shifted from a moving aid to a standing extension of the home. Sunbelt migration continues to concentrate household growth in metros where new housing is built on smaller lots under homeowner association rules. And one demand source is essentially independent of home sales: the growing stock of recreational vehicles and boats that owners are not permitted to keep at home.

That last driver deserves its own section, because it is where the most interesting storage development opportunities of the next three years sit, and where a large share of SBA and USDA storage applications now originate.

5. Vehicle storage: the growth niche inside the sector

Supply is small relative to the customer base

Yardi Matrix tracked 2,060 completed dedicated RV and boat storage properties on 17,433 acres in its Fall 2025 report, with data as of October 9, 2025. That count was up from roughly 800 in 2020 and 1,937 in the second quarter of 2025. A further 20,449 or more traditional self-storage properties rent some parking spaces alongside their units. Other counts are larger because they define the universe more broadly: StorTrack refers to fewer than 5,000 purpose-built facilities including specialty vehicle storage, and the FindBoatStorage directory lists 10,431 facilities across 48 states in 2026, a figure that includes self-storage sites with parking and marinas.

Against this supply stand an estimated 25 million households that own an RV or a boat, according to industry education sources. The installed base is large by any measure. Go RVing and Ipsos counted 11.2 million RV-owning households in 2021, up 62% over twenty years. RVIA's 2025 materials cite 8.1 million under a different methodology, and the two figures should not be read as a decline. The U.S. Coast Guard counted 11,674,073 registered recreational vessels in its 2024 report, and the NMMA abstract puts registered and documented boats at 11.8 million. Florida leads with about 1.2 million registrations, and the Great Lakes states hold nearly a quarter of the national fleet. About 95% of boats are under 26 feet and trailerable, which means they need somewhere on land to sit.

Industry advocates estimate that dedicated vehicle storage supply would need to grow roughly fivefold to meet latent demand. That figure comes from sources with an interest in promoting development and should be treated as directional. The more reliable evidence of undersupply is in the rent data.

Rent performance

National advertised parking rates reached $6.38 per square foot annualized in September 2025, up 4.4% year over year, the strongest reading since Yardi Matrix began tracking the segment. In March 2025 the comparison was already favorable, with parking rents up 1.1% against a 0.2% decline for traditional storage. Rent growth was positive in all of the top 30 markets.

By space size, small parking spaces of 10x20 to 10x30 averaged $7.73 per square foot, up 5.6%. Medium spaces of 12x20 to 12x30 averaged $4.92, up 1.5%, and large spaces of 12x40 to 12x50 averaged $3.80, up 1.1%. By product type, StorTrack data put enclosed hybrid units at about $1.09 per square foot per month, standard purpose-built enclosed at about $0.70, and uncovered parking at about $0.35. In monthly ticket terms, operator and guide sources indicate roughly $50 to $150 for uncovered spaces, $100 to $250 for covered canopy, and $150 to $450 or more for enclosed units, with climate control adding $25 to $50. These monthly ranges come largely from operator marketing and should be verified locally.

The three largest metros posted the strongest gains because vehicle storage there sits far out in the suburbs behind high barriers to new supply. The oversupplied Sunbelt markets lagged, which is the same pattern seen in traditional storage.

The demand thesis: a parking squeeze at home

The case for vehicle storage does not depend on new vehicle sales, which is fortunate because sales are weak. RVIA's Summer 2026 RoadSigns forecast, prepared by ITR Economics, projects a median of 314,000 wholesale RV shipments in 2026, within a range of 300,000 to 328,100. That would be an 8.2% decline from 342,200 in 2025 and compares with a 2021 peak near 600,000. The forecast swung from growth of 2.8% in the Winter 2025 edition to the current decline within six months. New powerboat retail sales fell an estimated 8% to 10% in 2025 to roughly 215,000 to 225,000 units on NMMA's broad basis, with stern drives, jet boats and pontoons among the weakest segments.

None of this shrinks the pool of vehicles that need a parking space. Fewer new units sold in a year slows the growth of the installed base but does not reverse it, and pre-owned boats alone account for roughly 80% of unit sales, close to 860,000 transactions in 2024. Storage demand follows units in operation, not units shipped. This decoupling is the most important underwriting point in the vehicle storage segment, and a feasibility study that ties storage demand to the new-sales cycle has misread the business.

What drives units into paid storage is the loss of places to keep them:

• The Foundation for Community Association Research counts about 373,000 community associations housing 78.1 million Americans in its 2025 Statistical Review, roughly 35.2% of the housing stock. Long-term RV and boat parking is prohibited or tightly restricted in most of them.
• NAHB analysis of the Census Survey of Construction shows 64.8% of new single-family homes started in 2023 were built within an association, 601,558 homes, rising to 65.7% and 651,873 homes in 2024. The share was roughly 49% in 2009. About 21.6 million households paid an association or condominium fee in 2024.
• Side-yard setbacks in new subdivisions have compressed to as little as 7.5 feet, well short of the 12 to 15 feet needed to bring a modern trailer onto a side pad, while the vehicles themselves have grown. Class A motorhomes run 26 to 45 feet and fifth wheels of 32 to 36 feet are common.
• Municipal codes increasingly prohibit RV and boat parking in driveways and on streets.

The same forces that create demand also restrict supply. New vehicle storage facilities face conditional use permits, outdoor storage prohibitions, screening and landscaping mandates and occasional moratoriums. The City of Menifee, California, for example, used an interim urgency ordinance under Government Code Section 65858 to pause RV storage permits. Conditional use permits can carry expiration dates, five years in Ada County, Idaho, which creates renewal risk that a lender must read into the loan term. Industrial outdoor storage users compete for the same low-coverage, well-located parcels, and stormwater and paving requirements raise site costs.

Physical product

Vehicle storage differs physically from traditional storage. Drive aisles of 50 to 55 feet are recommended for 40-foot-deep spaces. Clear heights run 14 feet or more, and standard bays are 12x40 and 14x50. A workable facility typically occupies 7 to 10 acres at roughly 50 spaces per acre. Product types include open gravel or paved parking, open-sided and three-sided canopies, fully enclosed drive-through units with or without climate control, and condominium-style owned units. Ancillary revenue comes from dump stations, wash bays, electrical hookups and battery tenders, propane and tenant insurance.

Boat storage and marinas

Boat storage adds a waterfront dimension. No authoritative national waitlist statistic exists for wet slips, but NMMA's national boater survey found that 80% of boaters experience congestion at their access point and 71% have changed their behavior as a result. Local waitlists run for years in constrained coastal markets, and lenders generally view a marina favorably at 85% occupancy or higher with a documented waitlist. Dry-stack storage is growing, with hurricane-rated barns a selling point on the Florida and Gulf coasts since Hurricane Ian in 2022. Market-size figures for dry stack come from second-tier research vendors and disagree widely, so they should be treated as indicative only. In northern states winter storage and shrink wrap, at roughly $15 to $25 per foot, provide seasonal revenue.

6. Operating economics: traditional versus vehicle storage

The vehicle storage expense advantage comes almost entirely from staffing and from the simplicity of the improvements. Unmanned sites with gate access, application-based entry and online leasing can run at expense ratios of 25% to 35%. A lender should be skeptical of a pro forma below 25%, since property taxes and insurance alone will often consume a large share of that on a newly assessed site.

Development costs for vehicle storage, from builder and industry sources, run roughly $30,000 to $100,000 per acre for grading and paving of an open lot, about $20 to $25 per square foot for canopy structure with turnkey costs of $36 or more, an additional $3 to $5 per square foot for three-sided canopies, $38 to $65 per square foot for enclosed non-climate buildings, and $60 to $100 or more for climate-controlled space. A typical five-acre project totals $2 million to $5 million all in. Steel and aluminum tariffs have pushed canopy and building costs higher into 2026, and a feasibility study should carry a current contractor bid or a documented cost estimate rather than a rule of thumb.

On lease-up, some industry sources cite break-even in months 14 to 16 and full lease-up in 24 months for vehicle storage. Those are best-case figures. For traditional storage in a market where most metros still show negative year-over-year rents and competitors are discounting move-in rates, a lease-up of 36 months or longer is the prudent base case, with an interest reserve and working capital sized to match.

Technology is closing part of the gap between institutional and independent operators. Remote management, online rental, dynamic pricing software and third-party management platforms are now available to a single-site owner. For credit purposes, a borrower who has contracted a recognized third-party manager or adopted a revenue management system presents a different risk from one who plans to set rates by calling competitors once a year.

7. Capital markets and valuation

Transaction activity recovered in 2025 despite the soft fundamentals. Self-storage sales reached about $5.9 billion through November 21, 2025, exceeding all of 2024, at an average of $145 per square foot. Buyers have been underwriting the supply slowdown and the eventual housing recovery rather than current rent growth.

In vehicle storage, Yardi Matrix recorded 55 dedicated property sales in 2025 to the date of its Fall report, close to 57 in all of 2024, for roughly $256 million against $164 million in 2024. Pricing exceeded $570,000 per acre. The record year remains 2022, with 151 sales and $556.1 million of volume. Stabilized vehicle storage trades at cap rates of 7% to 10% overall, with newer Class A covered product at 6.5% to 8% and older outdoor lots at 9% to 11%, and brokers report cap rates trending down as buyer competition increases.

Institutional capital has arrived in the niche. RecNation, backed by Centerbridge Partners and WOJO Capital, operates roughly 70 locations, has targeted six to eight acquisitions a month, and has engaged Goldman Sachs to raise acquisition equity. Ivywild Capital and 10 Federal Storage are active buyers. On the water, Blackstone Infrastructure acquired Safe Harbor Marinas, with 138 marinas at sale, from Sun Communities for $5.65 billion in a transaction announced February 24, 2025 and closed April 30, 2025, at roughly 21 times estimated 2024 funds from operations. Suntex Marinas grew past 100 marinas after a March 2026 merger with Windward Marina Group.

The warning sign sits beside the institutional interest. Multiple Texas vehicle storage facilities traded out of bank foreclosure in 2025 and 2026 after lenders took back speculative developments from the 2022 to 2024 vintage. The pattern in those failures is consistent: open-lot or minimally improved product, in corridors where several similar projects opened within a short period, financed on lease-up assumptions that the trade area could not support. It is the clearest recent evidence of what a feasibility study is for.

An exit cap rate assumption in a feasibility study should reflect the product actually being built. Applying a 6.5% Class A cap rate to an uncovered gravel lot, or a REIT-quality storage cap rate to a single-story rural facility with private-operator occupancy, overstates collateral value and understates loan-to-value at stabilization.

8. SBA financing for self-storage

Eligibility

The SBA excludes passive real estate investment from its loan programs under 13 CFR 120.110. Storage is treated differently because a storage operator is engaged in providing storage services rather than in leasing real property. That treatment dates from the SOP revision effective October 1, 2010 and continues under SOP 50 10 8, effective June 1, 2025. RV and boat storage follows the same logic as traditional self-storage.

What keeps a storage applicant on the eligible side of the line is the character of the operation. The file should show month-to-month rental agreements, active management by the operator, and the services that accompany an operating business such as access control, security, customer service and ancillary sales. Long-term net leases of assigned spaces, or a structure in which the owner simply collects rent from a master tenant, raise passive-business concerns. SOP 50 10 8 also tightened the treatment of businesses that lease space to others, which makes this documentation more important, not less. Because the operator runs the entire site, the owner-occupancy tests that apply to real estate loans are met by the operating business itself. Eligibility is determined by the lender and the SBA on the facts of each application, and borrowers should confirm the structure with their lender before committing to a lease form.

7(a) versus 504

Both main programs work for storage. The 7(a) program offers up to $5 million, can combine land, construction, equipment, working capital and interest reserve in a single loan, and carries real estate terms of up to 25 years plus the construction period. The 504 program pairs a bank first mortgage of roughly 50% of project cost with a CDC debenture of up to 40% at a long-term fixed rate, and suits larger construction budgets where the fixed rate on the debenture is valuable.

Equity requirements are where storage projects most often get surprised. A 7(a) acquisition or start-up typically requires at least 10% injection. A standard 504 project requires 10%, rising to 15% where the borrower is a new business or the property is special purpose, and 20% where both conditions apply. A ground-up storage facility developed by a first-time operator will often fall into that higher tier. Because storage creates few jobs, 504 storage projects usually qualify through a public policy or community development goal rather than the job creation standard, and the CDC should confirm which goal applies early in structuring.

When a feasibility study is needed

SOP 50 10 8 is principles-based. It holds the lender and the CDC responsible for prudent, supported underwriting rather than prescribing a list of required reports. In practice an independent feasibility study is requested, or required by lender credit policy, whenever repayment rests on projections rather than on historical cash flow. For storage that covers nearly every case that reaches an SBA lender:

• ground-up construction of a new facility;
• a first-time operator, or any business with less than two years of operating history;
• a major expansion or conversion, such as converting a vacant retail box to climate-controlled storage or adding enclosed RV buildings to an open lot;
• an acquisition of a facility still in lease-up, or one where the purchase price depends on rent increases or occupancy gains not yet achieved;
• any project on a special-purpose or limited-market property, a description that fits storage because the improvements have little alternative use if the operation fails.

The reason is structural. An appraisal values the real estate. It does not test whether this project, at this scale, in this trade area, with this capital structure and this operator, will lease up fast enough to service the debt. With storage outcomes driven by a small number of measurable variables, including trade-area supply per capita, competitor occupancy and rates, and absorption pace, a feasibility study can quantify the credit risk directly, and both bank and SBA reviewers have come to expect it.

Environmental and other diligence

Vehicle storage adds an environmental dimension that traditional storage lacks. Fuel and oil runoff, stormwater compliance and any maintenance or wash activities bring the property within the scope of SBA environmental review, and most vehicle-related sites will need at least a records search with risk assessment and frequently a Phase I assessment. Zoning status, conditional use permit terms and any expiration or renewal conditions belong in the credit file alongside the feasibility study, because a permit that expires inside the loan term is a repayment risk.

9. USDA Business and Industry financing for rural storage

Program fit

The USDA Business and Industry guaranteed loan program, administered under the OneRD framework at 7 CFR Part 5001, supports lenders financing businesses in rural areas, which the program defines generally as any area other than a city or town with a population greater than 50,000 and the urbanized area adjacent to it. Loans can reach $25 million, well above the SBA ceiling, and the program is frequently used for larger rural storage projects, for storage combined with other uses, and for marina and lake-area facilities that exceed SBA limits. Only lenders apply for the guarantee, and the borrower supplies the supporting information. Tangible balance sheet equity requirements are higher for new businesses than for existing ones, so first-time rural storage developers should expect to bring meaningful cash or land equity.

Many of the strongest vehicle storage sites are rural by this definition. They sit on highway frontage outside the metro edge, near lakes, reservoirs, coastal launch points and recreation corridors, on land zoned for commercial or light industrial use at prices that make low-coverage product feasible. Site eligibility should be checked against the USDA eligibility map at the outset, because the boundary can run through the middle of a growth corridor.

The feasibility study requirement

USDA is more explicit than SBA about feasibility studies. The regulation defines a feasibility study at 7 CFR 5001.3 as a report by an independent qualified consultant evaluating the economic, market, technical, financial and management feasibility of the project, as outlined in Appendix A to Subpart D. Under 7 CFR 5001.306, a feasibility study by an independent qualified consultant acceptable to the Agency is required for guaranteed loans greater than $1 million to a new business, with the scope set by the Agency according to the complexity of the project. Guaranteed loans not exceeding $600,000 may be processed on a simplified basis where the lender's analysis and the borrower's business plan are sufficient to establish technical feasibility, market feasibility and economic viability. Between and beyond those lines, the Agency retains authority to require a study whenever the information in the file does not support the repayment analysis.

For a storage project, each of the five components has a concrete meaning:

1. Economic feasibility. The site, the rural economy it depends on, land and labor availability, and the project's contribution to the community. For lake and recreation markets this includes the stability of the recreational draw itself.

2. Market feasibility. Trade area definition, population and household counts, existing and planned competing supply, competitor rates and occupancy, demand estimates, and projected absorption. For vehicle storage it also includes registrations, association housing density and local parking ordinances.

3. Technical feasibility. Site plan, access and turning geometry, utilities, stormwater, construction budget and schedule, contractor capability, permits and zoning.

4. Financial feasibility. Lease-up projections, operating expenses, debt service coverage, break-even occupancy, sensitivity cases and the reasonableness of every assumption relative to the market evidence.

5. Management feasibility. The operator's experience, the management plan, third-party management or software arrangements, and continuity.

A USDA reviewer reads the study against these components one by one. A storage study that handles market and financial analysis thoroughly but treats technical and management feasibility in a paragraph invites conditions or a request for supplementation. The independence standard is also strict: the consultant must have no financial interest in the project or the loan outcome.

Rural storage market characteristics

Rural trade areas behave differently from suburban ones, and a template built for metro rings will mislead. Population density is low, so the trade area is wider and better defined by drive time than by a fixed radius. The demand mix tilts toward vehicles, boats, agricultural and contractor equipment, and seasonal residents. Competing supply is often older, non-climate, and owner-managed, with rates that are not published online and must be gathered by direct survey. Seasonal occupancy swings in lake and northern markets can be large enough to matter for debt service timing. Each of these features should be visible in the study.

10. What a bankable storage feasibility study contains

Whether the loan is SBA or USDA, the analytical core is the same. A lender-ready storage study should include the following.

Trade area definition. Traditional storage draws most of its customers from a few miles. The U.S. convention is to analyze 1-mile, 3-mile and 5-mile rings, supplemented by drive-time polygons that respect rivers, highways and other barriers. For outdoor and covered vehicle storage, a 15 to 30 minute drive time is the appropriate base case. Premium enclosed vehicle storage can draw from 100 miles or more, and brokers report specialty tenant bases stretching a couple of hundred miles, but the radius should be widened only for that product and only with evidence.

Supply inventory. Every competing facility in the trade area, with net rentable square feet or space count, unit mix, climate-controlled share, age, operator and web presence. For vehicle storage the inventory must include both dedicated facilities and the parking offered at traditional storage sites, since more than 20,000 of those rent parking nationally.

Pipeline. Projects under construction, entitled and in planning within the trade area, from permit records and planning agendas. National pipeline data cannot substitute for this step.

Supply per capita and demand estimate. Net rentable square feet per person in the trade area, compared with metro and national norms, with adjustment for income, renter share, housing type and growth. For vehicle storage the equivalent indicators are RV and boat registrations per capita and the share of housing governed by associations, with markets where 60% or more of new homes are association-governed showing the strongest structural demand.

Rate survey. Current web rates and promotions at each competitor by unit size, distinguishing street rates from in-place rents. Market rent conclusions should be anchored to third-party data such as Yardi Matrix and StorTrack, not to the developer's pro forma or to broker claims.

Absorption and lease-up. Monthly net rentals supported by comparable recent lease-ups, with seasonality. This is the most consequential single assumption in the study.

Operating projections. Expense line items benchmarked to the product type, with property taxes re-estimated at the post-construction assessed value, a frequent omission that has hurt REIT margins and will hurt a new facility more.

Debt service coverage and break-even. Coverage by year through stabilization, break-even occupancy, and the month in which the project covers debt service from operations.

Sensitivity analysis. At minimum, slower lease-up by 12 months, street rates 10% below base case, expenses 10% above, and an interest rate shock for any floating-rate component.

Management and eligibility review. Operator experience, management arrangements, agreement form, and the program-specific items discussed above.

Underwriting benchmarks that should change the decision

Where a project crosses a caution threshold, the usual responses are a larger interest and operating reserve, lower leverage, phased construction, or a requirement for professional management.

11. Regional analysis

Supply-constrained coastal metros. Los Angeles, the San Francisco Bay Area, New York and its suburbs, Seattle and Portland hold the highest rates in both traditional and vehicle storage, and the vehicle storage rent gains in Los Angeles and New York-Connecticut exceeded 11% in the year to September 2025. Entitlement barriers keep new supply low. Projects here are expensive and slow to permit, but lease-up risk is the lowest in the country.

The Sunbelt growth markets. Phoenix, Dallas-Fort Worth, Houston, Austin, San Antonio, Las Vegas, Tampa, Orlando, Nashville and Charlotte combine the strongest household growth with the heaviest recent construction. Phoenix, Orlando and Sarasota-Cape Coral led the top 30 for under-construction supply relative to inventory in mid-2026. For vehicle storage, Houston with 178 dedicated properties on 1,253 acres and Dallas-Fort Worth with 130 on 1,489 acres are the deepest markets nationally, followed by Phoenix with 71, Denver with 68, the San Francisco Bay Area with 64, the Inland Empire with 52, the Southwest Florida coast with 45 and Los Angeles with 42.

Oversupply watch list for vehicle storage. Trailing 36-month supply as a share of inventory reached 47.9% in San Antonio, 45% in Chicago, 35% in the Central Valley, 29.9% in Minneapolis, 28.3% in Dallas-Fort Worth, 26.1% in Jacksonville and 19.2% in Southwest Florida. The six weakest rent markets averaged 19.7% trailing supply against 13% nationally. Any project in these metros warrants a deeper reserve and a tighter trade-area test.

Texas. Both storage types show the same sequence: record fundamentals in 2021 and 2022, a development wave, then four years of softer housing turnover. Traditional storage rates remain below 2020 levels across the Texas metros, vehicle storage rents in San Antonio and Houston are flat, and the state accounts for the visible foreclosure sales. Texas remains a strong long-run demand story with a short-run absorption problem, and submarket selection matters more here than anywhere.

Boat markets. Florida, with about 10% of national registrations, the Great Lakes states, the Carolinas and the Gulf Coast lead. New-boat sales by state in 2024 were led by Florida at $6.1 billion, Texas at $2.4 billion, Michigan at $1.5 billion and North Carolina at $1.3 billion. The South Atlantic region's registrations grew 12.4% to 2.2 million.

Rural and recreation markets. Lake regions, reservoir communities and gateway towns to public lands often have no institutional-quality storage at all. These are the natural territory of USDA B&I financing, and the feasibility question is rarely competition. It is whether the local population and seasonal visitor base are deep enough to fill the facility at rates that service the debt.

12. Risks

Localized oversupply. The primary credit risk in storage. National supply is falling, but the projects that fail are those that open into a trade area with two or three other recent deliveries.

Housing and interest rates. A prolonged period of elevated mortgage rates keeps housing turnover, and with it move-in demand, suppressed. The same rates raise the cost of construction debt and slow cap rate compression.

Rent roll-down. For acquisitions, the gap between in-place and street rents becomes a revenue risk when tenant turnover rises.

Property taxes and insurance. Reassessment after construction or sale has been the main driver of REIT expense growth. In vehicle storage, hail, hurricane and fire exposure for canopy and enclosed product, along with emerging lithium battery fire risk from electrified RVs and boats, can raise premiums and impose design requirements.

Zoning and permits. Conditional use permits with expiration dates, screening and paving mandates, and moratoriums affect both feasibility and collateral value.

Environmental. Runoff and stormwater compliance for vehicle sites, and prior-use contamination on the light industrial parcels where storage is commonly built.

Competition from adjacent formats. Storage REITs adding parking to existing sites, industrial outdoor storage operators bidding for the same land, and peer-to-peer platforms such as Neighbor, which list driveway and lot parking at rates advertised as up to 50% below commercial facilities.

Operator capability. The occupancy gap between REITs and private operators is a management gap. A first-time operator without systems is a distinct risk factor that a feasibility study should address directly under management feasibility.

Recreational vehicle cycle. A deep recession could lead some owners to sell vehicles and vacate spaces. The installed-base argument makes this a second-order risk, but it belongs in the downside case.

13. Outlook 2026 to 2028

Base case. Traditional storage advertised rents stay roughly flat through the remainder of 2026 and turn modestly positive during 2027 as deliveries fall to about 45 million net rentable square feet and the 2023 to 2025 supply is absorbed. REIT revenue growth continues its slow improvement from the 0.7% recorded in the second quarter of 2026. Recovery is uneven, arriving first in markets with thin pipelines and last in Phoenix, the Florida metros and parts of Texas. Vehicle storage continues to outperform, with mid-single-digit rent growth nationally led by the coastal metros, while Sunbelt vehicle storage oversupply absorbs through 2027. Cap rates are stable, with modest compression for Class A covered and enclosed vehicle storage as institutional buyers compete.

Upside case. Lower mortgage rates release pent-up housing turnover, move-in demand rebounds into a thin supply pipeline, and street rates recover faster than expected in 2027 and 2028. Rate cuts also revive RV and boat sales, accelerate the growth of the installed base and compress cap rates further. In this case the binding constraint becomes entitled land.

Downside case. A recession deepens the housing stall and the recreational vehicle cycle together. Overbuilt metros see outright rent declines in both storage types, further distressed sales emerge from 2022 to 2024 speculative development, and insurance costs step up after a major hurricane or a significant battery fire loss. Projects opened in 2026 and 2027 with thin reserves are the most exposed.

For new loans, the practical conclusion is that 2026 and 2027 are reasonable years in which to start construction in undersupplied trade areas, because a project started now delivers into the weakest competing pipeline in a decade. They are poor years in which to rely on rent growth to rescue a marginal site. The feasibility study should demonstrate that the project services its debt at current street rates with a conservative lease-up, and treat any recovery as upside.

14. Recommendations

For lenders, CDCs and USDA guaranteed lenders.

1. Anchor market rents to third-party data and a current competitor web survey, and discount developer pro formas and promoter claims of multiples of undersupply.

2. Require a trade-area supply analysis that counts existing, under-construction and entitled competition, including parking at traditional storage sites for vehicle storage projects.

3. Use association housing density and registrations per capita as demand proxies for vehicle storage, and net rentable square feet per capita for traditional storage.

4. Screen for oversupply, flagging trade areas where trailing 36-month supply exceeds about 15% to 20% of inventory, and respond with reserves and leverage rather than optimism.

5. For SBA loans, confirm month-to-month agreements and active operation to preserve eligibility, and confirm the 504 public policy goal early.

6. For USDA loans, confirm rural area eligibility at the parcel level and ensure the feasibility study addresses all five components of Appendix A to Subpart D.

7. Read zoning approvals for expiration and renewal terms and align them with the loan maturity.

For borrowers and developers.

1. Commission the feasibility and supply study before closing on land, not after the site plan is drawn.

2. Phase construction, opening with outdoor and covered spaces and adding enclosed buildings as demand is proven.

3. Budget lease-up reserves for the base case in the study, not the best case in the vendor brochure.

4. Arrange professional management or revenue management software before approaching the lender.

5. Track the semiannual Yardi Matrix RV and boat report, the monthly national storage report and the quarterly RVIA RoadSigns forecast as leading indicators.

15. Frequently asked questions

Is self-storage eligible for an SBA loan?

Yes. Storage operated as a business providing storage services, with month-to-month agreements and active management, is eligible for SBA 7(a) and 504 financing under the treatment carried into SOP 50 10 8. Structures that resemble passive leasing of real estate are not. The lender and the SBA make the final determination.

Does the SBA require a feasibility study for a self-storage loan?

The SOP places responsibility on the lender to support its underwriting. For new construction, start-up operators, major expansions and lease-up acquisitions, where repayment rests on projections, lenders and CDCs routinely require an independent feasibility study as a condition of credit approval.

Does USDA require a feasibility study for a storage project?

Under 7 CFR 5001.306, a feasibility study by an independent qualified consultant is required for B&I guaranteed loans above $1 million to a new business. The Agency may also require one in other cases where the file does not otherwise establish feasibility. The study must address economic, market, technical, financial and management feasibility.

Is RV and boat storage treated differently from self-storage?

For SBA eligibility it follows the same guidelines. Operationally it differs in trade area size, expense ratio, site requirements, zoning exposure and environmental review, and the feasibility study should reflect those differences.

How much equity does a new storage facility need?

SBA 7(a) start-ups and acquisitions typically require at least 10%. SBA 504 projects require 10%, 15% or 20% depending on whether the borrower is a new business, the property is special purpose, or both. USDA B&I applies tangible balance sheet equity tests that are higher for new businesses.

How long does a new facility take to stabilize?

In current conditions, 36 months or more is a prudent base case for traditional storage. Vehicle storage in undersupplied markets commonly reaches 85% to 90% in 18 to 36 months. Faster figures circulate in the industry and should be treated as best case.

What trade area should a storage feasibility study use?

For traditional storage, 1-mile, 3-mile and 5-mile rings with drive-time adjustment. For outdoor and covered vehicle storage, a 15 to 30 minute drive time. For premium enclosed vehicle storage, a wider radius where supported by evidence. Rural trade areas should be defined by drive time rather than fixed rings.

Is now a good time to build self-storage?

It depends entirely on the trade area. National supply is falling to its lowest level in years, which favors projects that start now in undersupplied locations. Rents are flat and lease-up is slow, which punishes projects in overbuilt corridors. The question is answered by a site-specific supply and demand analysis.

16. Methodology and caveats

This report synthesizes published third-party data available through mid-September 2026. Readers relying on it for credit decisions should note the following limits.

• Data vintage varies. Traditional storage figures run through July and August 2026. The most recent comprehensive vehicle storage dataset is the Yardi Matrix Fall 2025 report with data as of October 9, 2025. The RV ownership figure of 11.2 million households is from a 2021 survey, and RVIA's 8.1 million figure for 2025 uses a different methodology. Boat registration counts differ between NMMA and the U.S. Coast Guard because of counting methods.
• No federal facility census or revenue series exists for self-storage or for dedicated vehicle storage. The best supply data is proprietary, and vehicle storage counts range from 2,060 to more than 10,000 depending on definition.
• Market-size dollar figures from research vendors vary by multiples and have been treated as indicative or omitted.
• Operator, broker, builder and syndicator sources are self-interested. Claims about undersupply multiples, lease-up speed and returns should be verified against independent data and a local survey.
• Forecasts are not actuals. The RVIA shipment forecast moved from growth of 2.8% to a decline of 8.2% in six months, and the Yardi Matrix supply forecast has been revised in both directions during 2026.
• Program rules change. SOP 50 10 8 has been updated by policy notice since its June 1, 2025 effective date, and USDA program parameters are set annually. Eligibility and study requirements should be confirmed with the lender, the CDC or the USDA state office for each transaction.

This report is general market research. It is not a feasibility study for any specific site and is not legal, lending or investment advice.

Sources

Yardi Matrix Self Storage National Reports and Supply Forecast Updates, 2025 and 2026; Yardi Matrix RV and Boat Storage Report, Fall 2025; StorTrack; Multi-Housing News coverage of Yardi Matrix national reports, April to August 2026; RV Industry Association RoadSigns forecasts prepared by ITR Economics, Winter 2025 and Summer 2026; Go RVing and Ipsos RV Owner Demographic Profile; National Marine Manufacturers Association statistical abstract and sales reports; U.S. Coast Guard Recreational Boating Statistics 2024; Foundation for Community Association Research 2025 Statistical Review; National Association of Home Builders analysis of the Census Survey of Construction; company reports of Extra Space Storage, Public Storage, Sun Communities, Thor Industries, Brunswick and MasterCraft; Blackstone and Sun Communities transaction announcements, 2025; Marcus and Millichap brokerage commentary; SBA SOP 50 10 8, effective June 1, 2025, and 13 CFR Part 120; 7 CFR Part 5001, including sections 5001.3 and 5001.306 and Appendix A to Subpart D.

Our asset-class debt-support research sets storage cap rates alongside seasoned loan losses and current 7(a) and 504 coverage floors to explain why low credit losses can coexist with a large equity gap.