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SBA loans to buy real estate with a business: terms and limits

Published October 25, 2026 · Rules checked against SBA and IRS sources as of October 2026

Short answer

When an acquisition includes the owner-occupied building, SOP 50 10 8.1 has the lender remove the building's appraised value from the price to get the Business Purchase Price (which drives the valuation and QoE thresholds), get a commercial real estate appraisal, and finance the property either as a separate loan (7(a) or 504) or blended into one 7(a) loan whose term is the weighted average, with only the real estate share above 10 years (up to 25). The same equity rules apply to the real estate.

Owning the building removes lease risk and builds equity, but it changes how the SBA deal is measured and structured.

Step 1: separate the price

The lender gets a commercial real estate appraisal meeting SBA's requirements and subtracts the appraised value from the contract price. What's left is the Business Purchase Price, which the business valuation must support and which decides whether a QoE is needed.

Illustration, not a real deal

Say the agreement prices a machine shop and its building at $4,000,000. The building appraises at $1,400,000. Business Purchase Price: $2,600,000, under $3 million, so no QoE requirement; the valuation must support $2,600,000.

Step 2: choose the structure

OptionHow it worksFits when
Two 7(a) loansBusiness loan (10 yrs) + real estate loan (up to 25)You want separate terms; may plan to refinance the property later
7(a) + 5047(a) for the business; 504 (bank + CDC) for the buildingReal estate is large; you want a long fixed-rate property loan
One blended 7(a)Weighted-average maturity; only the real estate share beyond 10 years, max 25Simplicity; real estate a modest share
Special purpose exemptionUp to 25 years if 85%+ of project cost is special-purpose real estate integral to the businessHotels, storage, some gas stations
Blended maturity in the example Weighted average (illustration) Business $2.6M × 10 yrs Building $1.4M × 25 yrs (2.6 × 10 + 1.4 × 25) ÷ 4.0 = 15.25 → 15 years Calculated before equity is applied, per Appendix 15. Soft costs and working capital count at 10 years.
Proceeds in this simple example are split by use; real deals include costs too.

Step 3: equity

Total project cost here is at least $4,000,000 plus costs, so the 10% minimum applies across both. With two loans, the equity is allocated pro rata; if the building uses 504, that part follows 504's contribution rules (10%, or 15% for special purpose property).

Other real estate rules

The 25-year real estate term (and why "30-year" is a myth)

No 7(a) or 504 loan has a 30-year term. Under SOP 50 10 8.1, a 7(a) loan to buy a business amortizes over no more than 10 years; real estate can go to 25 years (plus a reasonable construction period where there's construction), and 504 debentures run 10, 20 or 25 years. The only way an acquisition gets close to 25 years is the special purpose property exemption or a blended loan with a lot of real estate.

A longer term means a smaller payment, which makes it easier to pass the 1.25x coverage test. So it's natural to ask how long an SBA loan can go. The short version: not 30 years.

Maximum terms

What's financedMaximum term
Business purchase (goodwill, working capital, intangibles)10 years
EquipmentGenerally 10 years; up to 15 if IRS useful life supports it (outside acquisitions)
Real estate25 years, plus a reasonable period for construction or renovation
Business purchase + real estate, blendedWeighted average; only the real estate share above 10 years
Owner-occupied special purpose property acquisition, 85%+ real estateUp to 25 years
504 debenture10, 20 or 25 years, by asset life

Change-of-ownership loans are capped at 10-year amortization in Appendix 15, no balloon, except as described for special purpose properties and real estate.

SBA terms compared with 30 years Business purchase10 years Real estate25 years 30 yearsnot an SBA term
Scale is proportional to years.

How blending gets a longer term

Illustration, not a real deal

Say you're buying a business for $900,000 and its building for $1,100,000. A blended loan's maturity is (900,000 × 10 + 1,100,000 × 25) ÷ 2,000,000 = 18.25, rounded to 18 years. Note that SOP 50 10 8.1 calculates this before applying any equity, and soft costs and working capital count at 10 years.

If you need a longer term to make the deal work

That's a signal the price is high relative to cash flow. Before chasing term, check whether the valuation supports the price; under Appendix 15 any amount above it has to be equity anyway. See SBA acquisition loan terms and special purpose properties.

Investment property: what SBA won't finance

Generally no. SBA rules make businesses primarily engaged in owning or purchasing real estate and leasing it ineligible, and SOP 50 10 8.1 requires the borrowing business to occupy at least 51% of an existing building (60% of new construction). The main exception is an Eligible Passive Company (EPC) that owns property and leases it to an affiliated operating company that uses it. If you're buying a business and its building, that's allowed; buying a rental property isn't.

Eligible

Buying a business and the building it operates from; an EPC holding the property and leasing it to your operating company; leasing out the unused share within occupancy limits.

Not eligible

Apartment buildings, rental houses, multi-tenant buildings you don't mostly occupy, land held for development or resale.

The 51% occupancy rule Your business: 51%+ Tenants: up to 49% Existing buildings. New construction: 60% occupied, 20% leased permanently, 20% temporarily.
Occupancy is measured on rentable property square footage.

EPC/OC basics for acquisitions

For property investment, conventional commercial real estate loans are the right tool. For a business with its building, see buying the business and the building.

How the lender sizes a deal with real estate

When a business acquisition includes the building, the lender is really underwriting two assets with different rules. The business is valued by a Qualified Source, excluding the real estate, and that business valuation must support the Business Purchase Price. The real estate is appraised separately by a state-licensed or state-certified appraiser, with the lender as client. Equity applies to both: the same injection rules cover real estate bought with the business, allocated pro rata if the deal is split into two loans, or following 504 rules if the property goes into a 504 loan. Coverage is tested on the combined debt service, using the business's historical cash flow. Collateral improves markedly, since improved real estate counts at up to 85% of market value for the fully secured test, which is why lenders often prefer deals that include the property.

Illustration, not a real deal. Contract price $2,000,000, of which the building appraises at $700,000. Business Purchase Price $1,300,000 (below the $3 million QoE trigger). Equity at 10% of a $2,050,000 total project including fees: $205,000. Collateral credit on the building: 85% x $700,000 = $595,000, before any equipment.

If the business occupies only part of the building, check the occupancy rules before assuming the property can be financed with the business; SBA finances owner-occupied real estate, not investment property.

Common questions

Does the building count toward the $3 million QoE threshold?

No. The appraised value of owner-occupied commercial real estate is excluded from the Business Purchase Price used for due diligence thresholds.

Do I need 10% down on the building too?

Real estate bought with the business is subject to the same equity requirements; with two loans, equity is allocated pro rata, and a 504 real estate loan follows 504's contribution rules.

How much of the building must my business occupy?

SBA requires the business to occupy at least 51% of an existing building's rentable property (60% for new construction).

What's the longest SBA loan for buying a business?

Ten years for the business itself. If the deal is at least 85% real estate and involves an owner-occupied special purpose property, up to 25 years.

Where does the 30-year idea come from?

Usually from residential mortgages, or from SBA disaster loans, which are a different program with their own terms.

Related guides

Sources

  1. SBA SOP 50 10 8.1 with Technical Policy Updates, Appendix 15 (real estate; maturities; equity)
  2. SBA: 504 loans
  3. 13 CFR 120.212, What limits are there on loan maturities?
  4. 13 CFR Part 120 (120.110 ineligible businesses; 120.111 EPCs)

This guide explains rules and practice in plain English. It isn't legal, tax or credit advice, and SBA and IRS rules change. Check the current SOP, regulations and your lender's requirements before you rely on anything here. Examples with made-up businesses are illustrations, not real deals.