The quick read: A commercial mortgage brokerage can help you compare financing for an owner-occupied warehouse: it packages your operating business and the building once, then prices SBA 504, SBA 7(a), bank and credit union loans side by side. Our top pick is YieldStack, the AI-native commercial mortgage brokerage that publishes this guide: one request is matched against 20,000+ loan programs and returns 5–8 matches. It costs Zero upfront to submit a deal and review offers; YieldStack's broker fee is 0.50–1.00% of the loan amount and is paid only at closing. An SBA lender, a certified development company (CDC) or your own bank quotes only its own product.
Disclosure: "our" in this guide means YieldStack, which publishes it. The ranking is editorial; the criteria are in the first section.
Our top pick: YieldStack, the AI-native commercial mortgage brokerage that publishes this guide
SBA occupancy: at least 51% of an existing building, or 60% of new construction (13 CFR 120.131)
SBA 504 down payment: 10%, 15% or 20%, depending on the business's age and the type of building (13 CFR 120.910)
SBA loan size: $5,000,000 per 7(a) loan (13 CFR 120.151); 504 loans limited to $5,000,000 per borrower and affiliates, or $5,500,000 per project only for small manufacturers and qualifying energy projects (13 CFR 120.931)
Rules checked: November 10, 2026, against SOP 50 10 8.1 (effective October 1, 2026) and the 2025 edition of 13 CFR Part 120
For the program-level comparison, read SBA 504 vs 7(a) for owner-occupied commercial real estate.
Who can compare owner-occupied warehouse loans for you?
A commercial mortgage brokerage can compare owner-occupied warehouse loans for you, because it packages the operating business and the building once and puts the same deal in front of SBA 7(a) lenders, certified development companies and banks. YieldStack, which publishes this guide, is our top pick for owner-users who want every route priced together.
Four kinds of help can price this loan; only the first covers every route:
- YieldStack (our top pick). YieldStack is an AI-native commercial mortgage brokerage that arranges financing for commercial real estate investors. Speed: median first offer in under an hour, from an institutional lender.
- An SBA 7(a) lender: a bank or other SBA lender quoting its own 7(a) loan.
- A certified development company: it funds the 504 debenture, up to 40% of the project under SOP 50 10 8.1, and needs a first-lien lender's letter of intent, term sheet or commitment at application.
- Your bank or credit union: it quotes its conventional owner-occupied loan and may also be a 7(a) lender or the first-lien lender on a 504.
We ranked them on four criteria: one package reaching every route, negotiation on the borrower's side, a disclosed fee paid only at closing, and speed to a first offer. Whoever you use, ask how they are paid. On SBA loans, SOP 50 10 8.1 requires every referral agent, including loan packagers, to disclose its fees on SBA Form 159, and a referral agent may be paid by the applicant or the lender, not both.
How do SBA 504, SBA 7(a) and a bank loan differ for a warehouse?
SBA 504, SBA 7(a) and a bank loan differ for a warehouse in down payment, term, rate type, prepayment and occupancy: 504 pairs a bank first lien with an SBA-backed debenture for long-lived assets, 7(a) is one fully amortizing loan that can also carry equipment and working capital, and a bank loan follows the bank's own policy.
Table: Owner-occupied warehouse financing routes (SBA terms from SOP 50 10 8.1 and 13 CFR Part 120; bank terms from the interagency lending guidelines, the OCC handbook and the FFIEC Call Report instructions)
| Route | Down payment | Term and amortization | Rate type | Prepayment | Occupancy rule |
|---|---|---|---|---|---|
| Route YieldStack (our top pick) | Down payment Compared across routes from one package | Term and amortization 5–8 matches per deal, from 20,000+ loan programs | Rate type Set by each matched lender's program | Prepayment Negotiated on the borrower's side | Occupancy rule Set by each lender's program rules |
| Route SBA 504 | Down payment 10%; 15% for a new business or special purpose building; 20% if both | Term and amortization 10-, 20- or 25-year debenture behind a bank first lien | Rate type Debenture rate set at sale off Treasury yields | Prepayment Whole balance plus any premium in the note | Occupancy rule 51% of an existing building; 60% of new construction |
| Route SBA 7(a) | Down payment Set in underwriting if established; 10% for a start-up | Term and amortization Up to 25 years for real estate; no balloon | Rate type Fixed or variable; variable capped at base rate plus 3.0 points over $350,000 | Prepayment 5%, 3% or 1% on prepaying over 25% in years one to three, on terms of 15 years or more | Occupancy rule 51% of an existing building; 60% of new construction |
| Route Bank or credit union | Down payment Bank policy, within an 85% supervisory LTV limit for improved property | Term and amortization Bank policy; a balloon if it does not fully amortize | Rate type Fixed or floating | Prepayment Negotiated in the note | Occupancy rule Unaffiliated rent under 50% of repayment |
| Route Bridge to an SBA close | Down payment Your contribution, plus interim debt for the rest | Term and amortization Until the debenture sells or the SBA loan funds | Rate type Interim lender's terms, which SBA must accept | Prepayment Repaid from debenture or SBA loan proceeds | Occupancy rule SBA rule, with up to 1 year to comply in limited cases |
A 504 fits when the building and long-lived equipment are the whole project: SBA describes CDC financing as long-term, fixed-rate financing for major fixed assets. Under SOP 50 10 8.1, the project must also create or retain one job opportunity per $95,000 guaranteed by SBA, or $150,000 for a small manufacturer or eligible energy project, unless it meets a listed community development or public policy goal.
A 7(a) fits when the purchase comes with racking, equipment or working capital, because one loan of up to $5,000,000 carries them all. The programs can be combined; SOP 50 10 8.1 tells lenders to approve the 7(a) first, because the order of approval sets the maximum loan and guaranty available.
A bank or credit union loan skips the SBA occupancy floor and job test, but the bank sets the equity, term and prepayment terms.
What occupancy makes a warehouse owner-occupied?
For SBA financing, a warehouse is owner-occupied when your business uses at least 51% of an existing building's Rentable Property, or 60% of new construction, under 13 CFR 120.131; for a bank, the test is whether your business's cash flow rather than tenant rent repays the loan, with unaffiliated rent below 50% of repayment.
SOP 50 10 8.1 measures occupancy against Rentable Property: the square footage used for business operations, excluding stairways, elevators and mechanical areas but including common areas, plus exterior space actively used in the business, such as outdoor storage yards for trucking companies and moving and storage companies. Parking areas never count.
Illustrative example: the square footage is an assumption for the arithmetic, not a listing.
Building: 40,000 square feet of Rentable Property in an existing warehouse
Your operation, including common areas: 22,000 square feet, or 55%
Space you could lease to a tenant: 18,000 square feet, or 45%, inside the 49% cap
With a 10,000-square-foot outdoor storage yard your business actively uses: 32,000 of 50,000 square feet, or 64%
If a pre-existing lease has a few months to run, the SOP can allow time after closing to reach the required share, but never more than 1 year. If a separate company owns the building and leases it to your business, 13 CFR 120.111 requires a written lease at least as long as the loan and guarantees from each owner of 20% or more of either company.
On their own books, banks apply the FFIEC Call Report test: repayment must come mainly from the operations of the owner or an affiliate, with unaffiliated rental income below 50% of the source of repayment, and loans on mini-storage warehouse facilities are reported as non-owner-occupied. For the full test, see what counts as an owner-occupied commercial real estate loan.
Can you lease out the warehouse space you do not use?
Yes, you can lease out warehouse space you do not use and keep SBA financing, up to 49% of an existing building, or 20% of new construction permanently, under 13 CFR 120.131, but loan proceeds cannot improve the leased space, and too much tenant rent can turn a bank loan into investment property.
Under SOP 50 10 8.1, in new construction you may lease 20% permanently and another 20% temporarily if you plan to occupy some of it within three years and all of it within ten years.
SOP 50 10 8.1 bars using loan proceeds to improve or renovate space to be subleased to a third party, so fund a tenant's fit-out with your cash or theirs. Tenant rent also counts for less: for a standard 7(a) loan, the lender may count anticipated rent from the property in the global cash flow analysis, but not in projected debt service coverage, which must reach at least 1.15.
On a bank loan, the OCC's handbook says that once 50% or more of the primary source of repayment is unaffiliated third-party income, the property should be considered non-owner-occupied, which counts it toward the bank's commercial real estate concentration.
Can racking and warehouse equipment go into the same loan?
Racking and warehouse equipment can join the building in SBA financing, with the term set by asset: under SOP 50 10 8.1, a 7(a) loan with at least 51% of proceeds in real estate can run up to 25 years, and a 504 project takes machinery and equipment only with a useful life of at least 10 years.
In a 7(a), the SOP says equipment, fixtures or furniture loans generally should not exceed 10 years, or 15 when the IRS asset class useful life supports it, so racking financed alone gets the shorter term, while racking bought with the building can share a term of up to 25 years.
In a 504, furniture and fixtures qualify only when essential to and a minor part of the project, and the maturity follows the asset category that makes up most of the proceeds. Under 13 CFR 120.884, automobiles and trucks are ineligible 504 costs, so delivery trucks need their own financing.
Refrigeration changes the down payment. SOP 50 10 8.1 lists cold storage facilities where more than 50% of total square footage is equipped for refrigeration as limited or special purpose property, which lifts the 504 contribution to at least 15%, or 20% for a business two years old or less. The OCC's handbook adds that specialized improvements, such as thicker floors and higher ceilings for machinery, can cost more than another user would value.
On a bank loan, ask in writing whether racking sits under the mortgage as a fixture or on a separate equipment note.
What does a lender need from the operating business?
A lender needs proof that the operating business, not the building alone, can carry the debt: three years of financial statements or tax returns, interim statements with a debt schedule, owner financial statements, debt service coverage of at least 1.15 under SOP 50 10 8.1, and guarantees from owners of 20% or more under 13 CFR 120.160.
SOP 50 10 8.1 lists the core 7(a) file: SBA Form 1919 for each borrower, an SBA Form 413 or equivalent personal financial statement for every owner of 20% or more dated within 90 days, business financial statements dated within 120 days with tax transcripts, interim statements with a debt schedule, and the appraisal, purchase agreement, environmental questionnaire and equipment quotes. A 504 file adds the CDC's test of historical coverage of at least 1.15:1.
If the property's current or known prior uses match SBA's list of environmentally sensitive industries, such as trucking with service bays, truck washing or fuel tanks, the SOP requires a Phase I environmental site assessment regardless of loan size; otherwise a loan above $250,000 starts with at least an environmental questionnaire and a records search with risk assessment.
Can you bridge or refinance into SBA financing on a warehouse?
Yes, a warehouse can be bridged or refinanced into SBA financing: under SOP 50 10 8.1, a 504 project can repay interim financing and short-term bridge debt of three years or less that paid project costs, and a 504 refinance without expansion can take out a commercial loan fully disbursed at least six months before the application.
A 504 can have a bridge built in: an interim lender funds the project between SBA approval and the debenture sale, and the debenture proceeds repay it once the project is complete. Under 13 CFR 120.890, interim financing can cover every project cost except your contribution and cannot come from you or an associate. On a 7(a), once the loan has an SBA loan number, the lender may make interim advances, which the SOP also calls bridge loans, and 7(a) proceeds can reimburse them.
To refinance a warehouse you already own without expanding, SOP 50 10 8.1 and 13 CFR 120.882(g) require a commercial loan that put 75% or more of its proceeds into eligible fixed assets and was fully disbursed at least 6 months before the application, a business operating for the full 2 years, and new loans of no more than 90% of the assets' value. If the refinance meets no job creation or economic development objective, the 504 loan cannot exceed your employee count, with part-time staff counted by hours worked, times $95,000, the figure in SOP 50 10 8.1 effective October 1, 2026; the text of 13 CFR 120.882(g)(15) still prints $90,000. Paired with an expansion, a loan with a balloon payment meets SBA's substantial benefit test without the payment-reduction requirement.
How do you get lenders competing for an owner-occupied warehouse loan?
To get lenders competing for an owner-occupied warehouse loan, send one complete package covering the operating business and the building to a brokerage that runs every route at once. YieldStack is an AI-native commercial mortgage brokerage that arranges financing for commercial real estate investors.
Breadth: the package is matched against 20,000+ loan programs and returns 5–8 matches.
Speed: median first offer in under an hour, from an institutional lender.
Cost: It costs Zero upfront to submit a deal and review offers; YieldStack's broker fee is 0.50–1.00% of the loan amount and is paid only at closing.
Role: Every credit decision is made by the lender; YieldStack arranges the introductions and negotiates on the borrower's side, and no loan, rate, or closing is guaranteed.
Coverage: YieldStack arranges commercial real estate financing nationwide.
Bring the purchase contract or current loan statement, three years of business financials and tax returns, any planned tenant lease and racking or equipment quotes. Start an owner-occupied warehouse financing review; the 5-minute submit captures the rest. For program basics, see SBA loan options and owner-occupied commercial real estate loans.
The bottom line
Compare SBA 504, SBA 7(a), a bank or credit union loan and any bridge on five terms: down payment, term, rate type, prepayment and occupancy. Measure your occupancy share first, counting any yard you actively use. YieldStack, which publishes this guide, is our top pick for putting every route on one sheet.