- A gas station appraisal values a going concern, then splits it into three buckets: real property, business enterprise value, and FF&E (furniture, fixtures, and equipment). Lenders treat each bucket differently.
- Gas stations are special-purpose properties, so a standard commercial appraisal is not enough. SBA 7(a) fuel deals require an appraisal plus a Phase I ESA that runs 1,800 to 3,500 dollars under ASTM E1527-21.
- The income approach usually drives the value, and cap rate is the lever. National cap rates run about 5.6% with fuel, and tighter for credit tenants like Wawa at 4.83% to 5.20% or 7-Eleven at 5.00% to 5.40%.
- Combined business-plus-real-estate deals trade around 8x EBITDA, roughly 7x to 9x in premium markets, while a business-only operation is closer to 2.5x to 4.0x EBITDA.
- The allocation between real estate and business matters because SBA and conventional lenders amortize real estate over 25 years but business and equipment over much shorter terms, which changes your payment and your down payment.
- The per-gallon sanity check, 0.05 to 0.30 dollars per gallon of monthly throughput, helps an appraiser cross-test the income number against fuel volume.
A gas station appraisal is not the same exercise as a broker valuation. When a lender orders one, a certified appraiser is solving a specific problem: how much of the price is real estate, how much is business, and how much is equipment, because the bank can only lend against part of it. Gas stations are special-purpose properties, which means a generic commercial appraisal misses the point. The appraiser has to value a going concern, then carve out the real property from the business enterprise value. That split decides your loan amount, your equity injection, and sometimes whether the deal closes at all. With SBA 7(a) fuel deals requiring a 15% minimum equity injection and conventional lenders often wanting 30% to 40% down, the appraised allocation is not academic. This guide walks the full appraisal process, the three approaches an appraiser uses, and the inputs that drive the number up or down.
Appraisal vs broker valuation: what is actually different
A broker valuation tells you what a store is worth to a buyer in the open market. A formal appraisal is a third-party opinion of value, prepared by a state-certified appraiser under USPAP standards, that a lender relies on to size a loan. The two often land near each other, but the appraisal carries different weight and a different burden of proof. Every number has to be supported by comparable sales, verified financials, and a written methodology a bank credit committee can defend.
The bigger difference is purpose. A broker is pricing the whole opportunity. An appraiser is also answering a narrower question the lender cares about: how much of this value is real estate the bank can foreclose on and resell. That forces the going-concern split that defines a gas station appraisal. If you want the market-pricing side first, read our walkthrough of how to value a gas station and run the numbers in the gas station valuation calculator before the appraiser arrives.
The going-concern split: real property, business, and FF&E
A working gas station is a going concern, meaning the value comes from an operating business attached to a piece of real estate. An appraiser cannot treat it as raw real estate, because an empty pad with idle pumps is worth a fraction of a busy store doing 100,000 to 150,000 gallons a month. So the appraisal allocates total value across three buckets.
- Real property: the land, building, canopy, and in-ground improvements including the underground storage tanks. This is what the lender secures the mortgage against.
- Business enterprise value: the going-concern premium, including fuel supply agreements, customer base, and inside-sales profit. The C-store side is about 30% of revenue but roughly 70% of profit, so this bucket is large.
- FF&E: coolers, dispensers, POS, and shelving, valued as depreciated equipment.
The split is not cosmetic. It changes loan terms, which we cover in SBA vs conventional financing.
The three approaches an appraiser uses
A credible gas station appraisal reconciles three approaches rather than relying on one.
- Income approach: the primary method for an operating store. The appraiser capitalizes stabilized net operating income at a market cap rate to derive value. This is where most of the number comes from.
- Sales comparison approach: recent sales of similar stores, adjusted for volume, brand, location, and lot size. Strong comps anchor the income result.
- Cost approach: land value plus the depreciated cost to rebuild the improvements. It is most useful for newer construction and as a floor.
Because the income approach drives value, the cap rate is the single most sensitive input. The appraiser selects it from comparable transactions, then defends it. Test how a small cap-rate move swings value in the cap rate calculator, and see why the rate ranges the way it does in what is a good cap rate for a gas station.
Cap rate and multiple: the levers that set the number
In the income approach, value equals net operating income divided by cap rate, so the cap rate the appraiser picks is decisive. National cap rates run about 5.6% with fuel and 6.87% without fuel. Geography matters: Florida is tightest near 5.11%, Texas is about 5.63%, the Carolinas run 5.0% to 5.5%, and weaker markets push to 6.0% to 6.5% and higher. Tenant credit compresses the rate further, with Wawa at 4.83% to 5.20%, 7-Eleven at 5.00% to 5.40%, Murphy USA near 5.13%, and Circle K at 5.35% to 5.65%.
On the business side, appraisers cross-check against EBITDA multiples. A business-only operation runs 2.5x to 4.0x EBITDA, a combined business-plus-real-estate deal runs 4.0x to 7.0x, and a fee-simple store with the real estate included sits around 8x, reaching 7x to 9x in premium markets. State-level detail lives in our cap rates by state guide.
How throughput and inside sales drive value
The income number is only as good as the operating data behind it. The appraiser verifies fuel volume and inside sales, because both feed net operating income and both get sanity-checked against benchmarks. A busy urban station does 100,000 to 150,000 gallons a month, while the US average store runs about 4,000 gallons a day.
Margin structure matters more than headline fuel sales. In 2025, fuel gross margins averaged 40-plus cents per gallon, but net fuel profit is only a few cents per gallon after card fees and freight. Inside the store, packaged goods carry 20% to 40% margins. That is why the C-store is about 30% of revenue but roughly 70% of profit, and why a strong inside-sales mix lifts an appraisal more than raw gallons do.
The per-gallon method gives the appraiser a quick cross-test: 0.05 to 0.30 dollars per gallon of monthly throughput. We break the economics down in gas station profit margins and how much owners make.
Environmental and the underground storage tanks
No gas station appraisal stands alone on a fuel deal. Lenders pair it with a Phase I Environmental Site Assessment, which costs 1,800 to 3,500 dollars, follows the ASTM E1527-21 standard, and is required for SBA fuel transactions. The reason is the underground storage tanks. A leak triggers CERCLA liability, which is why many banks avoid USTs entirely and why conventional lenders often demand 30% to 40% down on these properties.
The environmental finding feeds directly back into value. Tank age, material, leak-detection records, and any recognized environmental condition can reduce the real-property allocation or stop a deal before it funds. An appraiser will note remaining tank life and any required upgrades because they affect both marketability and the cost approach. Understand the exposure before you order anything in our guides on underground storage tanks and the Phase I environmental process.
How lenders use the appraised allocation
Once the appraisal sets a value and splits it across the three buckets, the lender applies its own rules to each piece. The real-property portion is the most financeable. SBA 7(a) loans, capped at 5 million dollars, amortize real estate over terms up to 25 years, while business and equipment carry shorter terms. That mix changes your monthly payment even when the total loan stays the same.
Equity injection follows the same logic. Special-purpose gas stations require a 15% minimum equity injection on SBA deals, so plan on 10% to 15% down, with closings running 30 to 90 days. Conventional financing typically wants 30% to 40% down and closes in 30 to 60 days. June 2026 SBA rates are roughly 9% to 11.5% APR variable. The cleaner and more defensible your financials, the closer the appraisal lands to your contract price, which protects your loan. See the full debt path in the SBA 7(a) guide and our financing service.