Self Storage Valuation: How Much Is a Self Storage Facility Worth
Storage is priced like real estate, not like a small business. Get to a clean NOI, pick a defensible cap rate, and the rest is arithmetic.
Estimated business value
Method breakdown
What moves this number
Estimate, not a certified appraisal. Your figures are not stored.
In short
A self storage facility is valued by dividing stabilized net operating income by a market cap rate, not by applying an SDE multiple the way most small businesses are valued. In 2026, Class A climate-controlled facilities in primary markets trade near 5.0 to 6.0 percent cap rates, Class B in secondary markets near 6.0 to 7.0 percent, and Class C or non-climate facilities in tertiary markets at 7.0 to 7.5 percent or higher. That is roughly equivalent to 12x to 18x EBITDA. Businessappraisal estimates value from your earnings across three methods and benchmarks it to comparable sales. The output is an educational estimate shown as a range, not a certified appraisal.
Benchmarks
Self storage cap rates and value by asset class, 2026
| Asset class | Typical cap rate | What that implies about value |
|---|---|---|
| Class A, climate controlled, primary market | About 5.0% to 6.0% | Roughly 17x to 20x NOI. Institutional buyers and REITs compete for these. |
| Class B, secondary market | About 6.0% to 7.0% | Roughly 14x to 17x NOI. The bulk of the private transaction market. |
| Class C or non-climate, tertiary market | About 7.0% to 7.5%+ | Roughly 13x NOI or less. Priced for management upside and deferred capital. |
| Lease-up or under-occupied facility | Underwritten to stabilized NOI | Buyers discount for the months and dollars needed to reach 88% to 92% occupancy. |
| Facility on leased land | Materially higher cap rate | Ground lease term drives the discount. A short remaining term can cut value in half. |
Cap rate ranges reflect broker and industry reporting on US self storage transactions in 2026. They are benchmarks, not quotes. Cap rates move with interest rates, so a range that held last year may not hold this year. Get current comparable sales for your specific market before you set a price.
Value drivers
What decides where a facility lands in the band
Physical and economic occupancy
Stabilized facilities target 88 to 92 percent physical occupancy. What matters more is economic occupancy: if you are 92 percent full because half the units are discounted, your NOI does not reflect a full building. Buyers reconcile the two and price the gap.
Revenue per square foot
Most US markets produce $14 to $22 per rentable square foot annually, higher in coastal urban markets. Compare yourself to your submarket, not the national figure. Being 20 percent under market on rent is upside a buyer will happily capture instead of paying you for it.
NOI margin
Well-run facilities run 60 to 70 percent NOI margin. Falling short usually means overstaffing, an expensive third-party management contract, or property taxes that have reassessed upward. Margin is the fastest thing to fix and the fastest thing a buyer notices.
Climate control and unit mix
Climate-controlled square footage commands higher rent and a tighter cap rate, and a unit mix matched to local demand fills faster. A facility that is all 10x20 drive-up in a market that wants 5x10 climate units will sit at lower occupancy no matter how it is managed.
Competitive supply within three miles
Storage demand is hyper-local. New construction inside a three-mile radius suppresses rate growth for years, and buyers check permits before they check your rent roll. A market with high square feet per capita and active development is a real discount.
Ancillary income
Tenant insurance or protection plans, late fees, retail sales, and truck rental add high-margin revenue that flows almost entirely to NOI. Facilities capturing 8 to 10 percent of revenue from ancillary lines are worth measurably more than those capturing none.
How to value a self storage facility step by step
- Build a clean trailing twelve month NOI. Take all rental and ancillary revenue, subtract real operating expenses including property taxes, insurance, utilities, payroll, marketing, repairs, and a market-rate management fee even if you self-manage. Do not subtract mortgage interest, depreciation, or capital expenditure. Those are not operating expenses.
- Normalize the obvious distortions. Add back owner compensation above a market manager salary and any personal expenses. Adjust property tax to what it will be after a sale triggers reassessment, because the buyer will.
- Decide whether NOI is stabilized. Below roughly 85 percent economic occupancy, buyers underwrite to stabilized NOI and then discount for the cost and time of lease-up. Using in-place NOI on a half-empty facility overstates your value.
- Pick a cap rate from actual comparable sales. Use the table above as a starting band, then narrow it with real transactions in your market from the last twelve months. Interest rate movement changes cap rates faster than anything else on this page.
- Divide NOI by the cap rate. A facility with $420,000 of stabilized NOI at a 6.5 percent cap rate is worth about $6.46M. Move that cap rate to 7.5 percent and the same NOI is worth $5.6M, which is why the cap rate argument is where the money is.
- Deduct deferred capital. Roofs, doors, paving, gates, and security systems that need replacing come off the price. So does any environmental or ADA issue found in diligence.
The calculator at the top of this page runs an earnings multiple, a revenue cross-check, and a discounted cash flow together, which gives you a useful sanity check against the cap rate math. Storage sits at the boundary between a business and a real estate asset, so seeing both views is genuinely informative.
Why storage is valued on cap rate instead of an SDE multiple
Almost every other page on this site talks about applying an EBITDA or SDE multiple. Storage is the exception, and it is worth understanding why so you do not argue the wrong case with a buyer.
A typical small business earns its money from an owner, a team, and a set of customer relationships that may or may not survive a transfer. Storage earns its money from a piece of real estate with a lot of small leases attached. Management barely changes the revenue, the tenant base turns over constantly and nobody cares, and the asset itself is financeable and comparable to other assets in the same market. That profile is what cap rate math was designed for.
The practical consequence: your buyer pool includes REITs, private equity real estate funds, and 1031 exchange buyers, all of whom think in cap rates and will not entertain a multiple-of-earnings conversation. If you own the land and building, you are selling real estate. If you operate on a ground lease or a management contract, you are closer to selling a business, and the valuation logic shifts accordingly.
What buyers check in self storage diligence
Storage diligence is document-heavy but fast, because the data is structured. A sophisticated buyer will reach a firm number within two weeks of getting a full package.
Expect scrutiny on the full rent roll with unit type, size, rate, move-in date, and concession status; twelve to thirty-six months of operating statements; the economic versus physical occupancy reconciliation; delinquency and auction history; property tax history and reassessment exposure; the survey, title, and zoning; environmental Phase I; roof, paving, and door condition; the gate and security system age; a competitive supply study within a three-mile radius; and your online rates against the competitors in that radius.
The rate comparison is where most sellers lose. If you have not raised existing tenant rates in three years while street rates moved, a buyer sees that gap as their upside and prices your in-place NOI, not your potential. Capturing that yourself over two or three renewal cycles before you list turns their upside into your value. It is the same logic as improving business value before selling: every dollar of NOI you add is worth roughly fifteen at closing.
Questions
Self storage valuation questions people actually ask
How much is a self storage facility worth?
Divide stabilized net operating income by a market cap rate. At 2026 rates, that means roughly 17x to 20x NOI for Class A climate-controlled facilities in primary markets, 14x to 17x for Class B in secondary markets, and around 13x or less for Class C non-climate facilities in tertiary markets. A facility with $400,000 of NOI at a 6.5 percent cap rate is worth about $6.15M.
What is a good cap rate for self storage in 2026?
Class A climate-controlled facilities in primary markets trade near 5.0 to 6.0 percent, Class B in secondary markets near 6.0 to 7.0 percent, and Class C or non-climate facilities in tertiary markets at 7.0 to 7.5 percent or higher. Cap rates move with interest rates, so verify against sales in your market from the last twelve months.
How do you calculate NOI for a self storage facility?
Take all rental and ancillary revenue, then subtract operating expenses: property taxes, insurance, utilities, payroll, marketing, repairs, and a market-rate management fee. Do not subtract mortgage interest, depreciation, amortization, or capital expenditure. Well-run facilities produce an NOI margin of 60 to 70 percent of revenue.
What occupancy does a storage facility need to be stabilized?
Roughly 88 to 92 percent physical occupancy is the accepted stabilized range. Below about 85 percent, buyers underwrite to a projected stabilized NOI and then discount for the time and marketing cost of lease-up. Economic occupancy matters more than physical, because discounted units inflate the physical number without producing revenue.
What is a good revenue per square foot for self storage?
Most US markets produce $14 to $22 per rentable square foot annually, with coastal urban markets above that range. Compare yourself against your own three-mile submarket rather than the national figure, since storage demand and pricing are extremely local. Being below submarket rates is upside a buyer will price for themselves.
How many times EBITDA does self storage sell for?
Stabilized facilities generally trade at roughly 12x to 18x EBITDA, which corresponds to cap rates of about 5.5 to 7 percent. That is far above typical small business multiples because storage is priced as a real estate asset with in-place cash flow, not as an owner-dependent operating business.
Does climate control increase a storage facility value?
Yes, in two ways. Climate-controlled units command higher rent per square foot, which raises NOI directly, and facilities with a meaningful climate component attract institutional buyers who accept a tighter cap rate. Both effects compound, so the same NOI improvement is worth more when it comes from climate-controlled space.
How can I increase the value of my storage facility before selling?
Close the gap between in-place and street rates over two or three renewal cycles, raise economic occupancy by cutting concessions, add ancillary income from tenant protection plans and retail, cut controllable expenses to reach a 60 to 70 percent NOI margin, and clear deferred capital on roofs, doors, and paving. Every added dollar of NOI is worth roughly fifteen at sale.
Last updated July 2026
Why it fits
Owners, buyers, and lenders of self storage facilities, RV and boat storage, and portfolio operators who need a defensible value before listing, refinancing, or bidding.
NOI is the whole game
Value moves with net operating income, so every dollar of expense you cut or rent you raise is multiplied by roughly 15 to 20 times at sale.
Cap rate is set by the market, not by you
Class, climate control, and market tier decide your cap rate. Knowing your band prevents a wildly optimistic asking price.
Benchmarked against real transactions
Your range is compared to comparable storage and net-lease style sales rather than generic small-business multiples.
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Find out what it is worth
Enter your numbers and get an estimate from three methods in minutes, benchmarked against comparable sales, with the drivers explained. An educational estimate, not a certified appraisal.