How to Buy a Self-Storage Facility (2026)

Reviewed by the Regalis Capital acquisitions team. Last updated June 2026.

Self-storage is one of the few small businesses that runs close to absentee, throws off real cash, and sits on owned real estate a lender likes. That combination is why it trades at a higher multiple than most Main Street businesses, and why the diligence is different. When you buy a facility, you are buying a rent roll and the dirt under it. This guide walks the cost, the multiple, the loan choice, the rent-roll diligence, the returns math, and the SBA structure, step by step, so you can size up a facility before you spend a dollar on it.

How Much Does a Self-Storage Facility Cost?

A self-storage facility's price is set by its cash flow times a multiple near 4.6x SDE, which puts most single-facility deals in the mid-six to low-seven figures (Sundance Financial, 2025). A facility producing $250,000 of clean annual cash flow (SDE) at 4.6x prices around $1,150,000, and most of that price is the underlying real estate, not goodwill.

Two things separate a cheap facility from an expensive one at the same cash flow. The first is the land and buildings: a paved, fenced, gated facility on owned dirt finances differently than a metal-shed operation on a short ground lease. The second is the quality of the income: a facility at 90% economic occupancy on true market street rates is worth more than one showing 90% physical occupancy stuffed with delinquent or deeply discounted tenants. The number on the listing is a starting point. The number a lender will finance is set by an independent appraisal.

What Multiple Do Self-Storage Facilities Sell For?

Self-storage facilities trade at roughly a 4.6x SDE multiple, one of the higher figures in the small business market (Sundance Financial, 2025). For comparison, the all-industry median sits at about 2.7x SDE, so storage commands a premium of nearly two turns of cash flow over the typical Main Street business (BizBuySell, Q1 2026).

The premium is earned by two traits self-storage shares with other high-multiple categories like car washes. First, the revenue does not depend on the owner being on-site every day, so the cash flow transfers cleanly to a new owner. Second, a large share of the value is hard real estate and structures, which a lender can collateralize and appraise. Buyers and lenders pay up for income that is durable and asset-backed.

SDE multiples are Seller's Discretionary Earnings multiples; the self-storage figure is an aggregator benchmark (Sundance Financial, 2025), the car wash and laundromat figures are Regalis deal-aggregate headline multiples (Regalis deal-aggregate analysis, 2026), and the median is closed-transaction data (BizBuySell, Q1 2026). Treat these as starting ranges, not exact appraisals.

One caution: these are SDE multiples, the right yardstick for a single owner-operated facility. A large multi-facility portfolio bought by an institutional buyer is priced on a capitalization rate against net operating income, which is a different metric entirely. Do not compare a single-site SDE multiple to a portfolio cap rate as though they were the same number. The valuation guide breaks down how SDE multiples work across categories.

Should I Use a 7(a) or a 504 Loan for Self-Storage?

Both SBA loans work for self-storage, and the choice comes down to what you are buying: a 7(a) loan is the flexible single-loan option, while a 504 loan typically offers a lower blended rate and a longer real-estate term when the deal is mostly real estate (SBA SOP 50 10 8, effective June 1, 2025). Because a self-storage facility is heavily real estate, the 504 is often a strong fit, and the 7(a) wins when you need one loan to cover real estate, equipment, working capital, and closing costs together.

SBA program structure per SBA SOP 50 10 8, effective June 1, 2025; the equity injection floor of 10% of total project cost is SBA-mandated. Rate and term ranges are general program features, not a quote. Run both with a lender for your specific facility.

For most first-time buyers acquiring a single facility with some equipment and a working-capital cushion, the 7(a) is the simpler path because it is one loan and one closing. When the purchase is almost entirely the land and buildings and you want the lowest long-term rate, ask the lender to price the 504. The full comparison is in the SBA 7(a) vs SBA 504 guide.

How Do I Run Rent-Roll Diligence on a Self-Storage Facility?

Rent-roll diligence is where most self-storage deals are won or lost, because the single biggest risk is paying for occupancy and rates that are not real. Pull the unit-by-unit rent roll and verify three things: the gap between physical occupancy (units with something in them) and economic occupancy (units actually paying), the spread between in-place rents and true market street rates, and the share of revenue that is delinquent, discounted, or comped.

A facility can show 92% physical occupancy and only 78% economic occupancy once you strip out non-paying, deeply discounted, and long-delinquent tenants. That 14-point gap is the difference between the cash flow on the listing and the cash flow you will actually collect. Walk the rent roll line by line and tie it back to the bank deposits and the management-software reports, not the seller's summary spreadsheet. Beyond the rent roll, check the property condition (roofs, drainage, pavement, security gates and cameras), the property tax basis after a sale, and whether nearby new supply is about to undercut your street rates. The full process is in the due diligence playbook.

What Return Can I Expect From Self-Storage (7% to 12%)?

A well-bought self-storage facility targets a 7% to 12% cash-on-cash return, meaning the cash you collect after the loan payment, divided by the cash you put in, lands in that band (Sundance Financial, 2025). On a $1,150,000 facility with a 10% injection of roughly $115,000 plus closing and working capital, a 7% to 12% cash-on-cash return is several thousand dollars a month of net cash after debt service, before any upside from raising below-market rents.

Illustrative math: purchase price uses the ~4.6x self-storage SDE multiple (Sundance Financial, 2025); the 10% equity injection floor and SBA structure are per SBA SOP 50 10 8, effective June 1, 2025. Figures are an example, not a quote; your actual return depends on the verified rent roll, rate, and operating costs.

The return is high because the SBA loan does the heavy lifting. You control a six- or seven-figure income-producing asset with roughly 10% down, so the cash you actually invest is small relative to the cash the facility produces. The fastest way to push the return higher after closing is to raise in-place rents to market on existing tenants, who rarely move out over a modest increase because the cost and hassle of moving stored goods is high. The return is only as real as the income, which is why the rent-roll diligence above comes first.

How Is a Self-Storage Acquisition Structured Under the SBA?

The SBA structure on a self-storage facility starts with a 10% equity injection of total project cost, of which at least 5% must be genuine non-borrowed cash (SBA SOP 50 10 8, effective June 1, 2025). Total project cost is the purchase price plus closing costs, working capital, and any other completion costs, so your injection is 10% of the full number, not 10% of the listing price by itself.

Four SBA rules drive how the deal comes together:

1. The 10% injection. You inject at least 10% of total project cost (purchase price plus closing costs, working capital, and other completion costs). On a $1,150,000 facility, plan for that injection plus closing and working capital on top.
2. The 5% cash floor. At least 5% of total project cost must be genuine, non-borrowed cash from you. The rest of the injection can come from approved sources, but half of the requirement has to be real cash.
3. The seller note, if any, on full standby. A seller note can count toward your injection only if it is on full standby (no principal and no interest) for the entire life of the SBA loan, and only up to 50% of the required injection (max 5% of a 10% requirement). A seller note that is not on full standby counts as zero equity.
4. The appraisal cap. Loan proceeds are capped at an independent business valuation from a Qualified Source. Any price above that appraisal has to be financed subordinate to the SBA loan, through a price cut, more buyer cash, or a standby seller note behind the SBA debt.

On top of the SBA-mandated rules, the lender runs its own credit overlay. The lender will check that the facility's cash flow covers the new loan payment with a cushion, measured by the debt-service coverage ratio (DSCR), and will typically require you to keep 10% to 20% post-close liquidity in reserve. The DSCR cushion is where the verified rent roll pays off: a lender underwrites the income it can prove, not the income the seller claims. Run your own numbers first with the acquisition calculator.

Who Sources and Closes a Self-Storage Deal for You?

Finding a self-storage facility that prices fairly, verifies clean, and finances cleanly is the hard part, and it is what a buy-side advisor does. Regalis Capital reviews upwards of 20,000 deals a month, so the team sees what storage facilities are genuinely trading for in real time, screens out the ones whose rent rolls fall apart in diligence, and pressure-tests the income before you commit. Regalis vets every target on location, operations, and financials, then structures the SBA financing (7(a) or 504) so the deal clears underwriting and closes.

The value of an advisor on a storage deal is concentrated in two places: catching the economic-versus-physical-occupancy gap before you overpay, and structuring the loan and injection so the deal finances on the income the lender can actually verify. That is the difference between an asking price and a deal that closes.

Frequently Asked Questions

How much does a self-storage facility cost?

A self-storage facility is priced at its cash flow times a multiple near 4.6x SDE, which puts most single-facility deals in the mid-six to low-seven figures (Sundance Financial, 2025). A facility with $250,000 of verified cash flow (SDE) prices around $1,150,000. Most of that price is the underlying real estate, so the appraisal, not the asking number, sets what a lender will finance.

What multiple do self-storage facilities sell for?

Self-storage facilities trade at roughly a 4.6x SDE multiple, well above the 2.7x all-industry median (Sundance Financial, 2025; BizBuySell, Q1 2026). The premium reflects near-absentee income and owned real estate a lender can collateralize. These are SDE multiples for a single owner-operated facility; large institutional portfolios are priced on a capitalization rate instead, which is a different metric.

Should I use a 7(a) or a 504 loan for self-storage?

Use a 7(a) loan when you want one loan covering real estate, equipment, working capital, and closing costs; use a 504 loan when the deal is mostly real estate and you want a lower blended rate and a long fixed-rate term (SBA SOP 50 10 8, effective June 1, 2025). Both run on roughly a 10% equity injection. For a single owned-real-estate facility, run both quotes and let the blended rate decide.

What return does self-storage generate?

A well-bought self-storage facility targets a 7% to 12% cash-on-cash return, the net cash after the loan payment divided by the cash invested (Sundance Financial, 2025). The return is high because an SBA loan finances about 90% of the price, so a roughly 10% equity slice controls the whole asset. Raising below-market in-place rents after closing pushes the return higher.

How do I do rent-roll diligence on self-storage?

Verify economic occupancy (units actually paying) rather than the physical occupancy headline (units that are full); a facility can show 92% physical and 78% economic once you strip out non-payers and deep discounts (Sundance Financial, 2025). Tie the rent roll to bank deposits and management-software reports, confirm in-place rents against street rates, and discount the seller's stated cash flow by 15% to 50% until each line verifies.

How much do I need to put down to buy a self-storage facility?

The SBA requires a minimum 10% equity injection of total project cost, with at least 5% as genuine non-borrowed cash (SBA SOP 50 10 8, effective June 1, 2025). Total project cost is the purchase price plus closing costs, working capital, and other completion costs. A seller note can cover part of the injection only on full standby, and the lender will also expect 10% to 20% post-close liquidity in reserve.

Ready to Buy a Self-Storage Facility the Right Way?

The difference between a storage facility that prints cash and one that bleeds it is in the rent roll and the loan structure, and both are easy to get wrong on your own.

Regalis Capital reviews upwards of 20,000 deals a month. We source acquisition targets through BizBuySell, brokers, and off-market channels, vet and value each one against live market data, structure the SBA financing (7(a) or 504 where it fits), and run the deal to close. If you have a self-storage facility in your sights, we will pressure-test the rent roll and the returns with you.

Start a deal assessment with Regalis Capital to get a real read on what a self-storage facility is worth and how to finance it.

About Regalis Capital

Regalis Capital is a buy-side acquisition advisory firm that helps buyers find, value, and close small business acquisitions. Its team reviews upwards of 20,000 deals a month.