Gas Stations and Convenience Stores for Sale in Houston, TX
A Buyer's and Investor's Guide to Fuel and Convenience Property in Harris & Montgomery Counties
Houston trades more fuel-and-convenience real estate than almost any metro in the country, and the listings move fast. This guide walks through what a gas station or C-store deal actually looks like in Harris and Montgomery counties — what you are buying, what the numbers need to show, what due diligence cannot be skipped, and where the Kingwood, Humble and New Caney corridors fit into the picture.
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What You Are Actually Buying
A gas station is one of the few commercial assets where you buy three businesses at once: the dirt, the fuel operation, and the convenience store. Each has its own economics. The real estate carries the long-term value, the fuel volume drives the traffic, and the in-store margin is usually where the profit actually lives. Buyers who evaluate a Houston station as though it were a strip center — cap rate on rent, done — routinely misprice it in both directions.
Pricing in the Houston market ranges widely. A single-bay station on a secondary road in the outer counties can trade in the mid-six figures. A high-volume corner on a divided arterial with a modern 3,000–5,000 square-foot store, eight to sixteen fueling positions, a car wash and a branded fuel supply agreement can clear several million. What separates them is rarely the building. It is traffic count, the ease of ingress and egress, the fuel contract, and whether the store has been merchandised by an operator who knows what they are doing.
The other thing that separates them is the environmental file. Every fueling site in Texas with underground storage tanks sits inside a regulatory framework administered by the TCEQ, and every one of them has a history. That history is knowable, and it is the single most consequential piece of diligence in the transaction. Buyers who treat it as a formality are the ones who inherit a remediation obligation they did not price.
Stacy Sherman works both the commercial and the residential side of the Lake Houston market, which is unusual here — most local brokers pick one lane. On a fuel-and-convenience deal that matters more than it sounds. Many of these properties in Kingwood, Humble, Porter and New Caney are owned by families who also own the house, the adjacent lot, or a second store, and the transaction is rarely just the one asset. Understanding both sides of the ledger keeps the whole deal from stalling.
This page is part of our commercial real estate resource library, and is a buyer’s and investor’s orientation, not a listing sheet. Inventory in this category is heavily off-market — brokers who work the segment know which owners are quietly ready before anything hits a public portal. If you are actively looking, the fastest route is a conversation about your price band, your preferred corridor, and whether you intend to operate the store yourself or lease it to a dealer.
10 Things to Check Before You Buy a Houston Gas Station
Traffic Count Is the Foundation, Not the Building
Pull the TxDOT average annual daily traffic figure for the road segment and both cross streets. A station on a 25,000-vehicle-per-day arterial with a signalized corner is a fundamentally different asset from an identical building on a 6,000-count feeder, even if the improvements are the same age. Traffic is the one input you cannot renovate your way into.
Ingress and Egress Decide Whether Traffic Converts
Counting cars is only half of it. A right-in/right-out on a divided highway with no median break loses most of the opposing traffic. Two curb cuts on a corner lot with a dedicated turn lane converts far better. Walk the site at 7:30 a.m. and 5:30 p.m. and watch how cars actually enter — not how the site plan says they should.
Separate Fuel Margin From In-Store Margin
Ask for at least 24 months of fuel gallons and in-store sales, separated. Fuel margin in Texas is thin and volatile; the store is where a good operator makes money, particularly on food service, beer and wine, tobacco and lottery. If the seller will not break the two apart, that itself is information.
Read the Fuel Supply Agreement Before Anything Else
Branded stations carry supply contracts that can run a decade with volume commitments, image-upgrade obligations and assignment restrictions. Some contracts convey and some do not. An agreement requiring a six-figure canopy and dispenser refresh in year two is a real liability that belongs in your offer price, not in your surprise column.
Order a Phase I — and Budget for a Phase II
A Phase I Environmental Site Assessment is table stakes on any fueling property. If it flags a recognized environmental condition, a Phase II with soil borings and groundwater sampling follows. Confirm the tanks' age, material, testing records and TCEQ registration status, and verify whether the site is enrolled in the Texas Petroleum Storage Tank reimbursement program for legacy contamination.
Underground Storage Tanks Have a Clock on Them
Fiberglass and modern double-wall steel tanks have long service lives, but they are not permanent, and single-wall legacy tanks are a different risk category entirely. Replacement of a tank field with dispensers and canopy can run well into six figures. Know the installation date and the remaining useful life before you agree on a number.
Verify That the Zoning and the Use Actually Match
Houston has no traditional zoning, which surprises out-of-state buyers, but deed restrictions, plat notes, municipal utility district rules and city ordinance still govern. Outside the city limits — Humble, Porter, New Caney, unincorporated Harris and Montgomery counties — the rules change again. Confirm the use is conforming and that a car wash, food service or beer and wine sale is permitted where you intend to add it.
Decide Early Whether You Are an Operator or a Landlord
The same property underwrites completely differently depending on your answer. An owner-operator underwrites total business cash flow and takes on staffing, inventory and shrink. A passive investor underwrites a dealer lease and cares mainly about rent coverage, lease term and the tenant's balance sheet. Mixing the two models is how buyers talk themselves into the wrong price.
Price the Deferred Capital Before You Sign
Canopy and lighting, dispenser age, POS system, walk-in coolers, the car wash tunnel and the parking lot are all meaningful line items. A tired store with 15-year-old dispensers and a failing cooler can need $200,000 or more before it performs. That number belongs in your offer, not in your first year of ownership.
Assume the Best Inventory Never Gets Listed
A large share of Houston fuel-and-convenience transactions are brokered quietly between owners who know each other. If you are only watching public listing portals, you are seeing the properties that did not sell to the first buyer. Working with a broker who is in the local conversation is how you see the rest.
Houston Gas Station Deals at a Glance
The Lake Houston and Northeast Houston Corridor
The Lake Houston corridor is worth singling out. The stretch of US-59/I-69 running north through Humble, Porter and New Caney has absorbed a decade of rooftop growth, and the Grand Parkway has redistributed a lot of that traffic onto roads that did not carry it ten years ago. Sites that underperformed in 2015 sit on different traffic counts today. That is exactly the kind of change that does not show up in a listing description.
Kingwood proper is a different animal. It is a master-planned community with strong deed restrictions and very few commercially zoned corners, so fuel-and-convenience inventory inside Kingwood is scarce and rarely trades. Most of the genuine opportunity sits just outside it — along Northpark Drive, out toward Porter and New Caney, and along the FM 1960 and Atascocita corridors where growth has been faster and the parcels are larger.
On the numbers, be realistic about what a Houston station yields. Cap rates on dealer-leased fuel properties generally price tighter than owner-operator business sales, because the buyer is underwriting a lease rather than an operating company. Business-and-real-estate packages price on a blend of the real estate value and a multiple of seller’s discretionary earnings, and that multiple is highly sensitive to how clean and verifiable the books are. Sites with three years of tax returns that reconcile to the POS data command a premium for exactly that reason.
One honest caveat: this is an operating-intensive asset class. Even as a landlord, you are exposed to a tenant whose margins move with fuel prices and whose business depends on labor you do not control. Buyers coming from single-tenant net lease or residential rental expect a quieter ownership experience than they get. That is not a reason to avoid the category — the returns compensate — but it should shape how much of your portfolio you put here.
Why Work With Stacy Sherman
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Looking for a Station That Is Not on the Market Yet?
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Frequently Asked Questions
How much does a gas station cost in Houston, TX?
Most Houston-area gas station and convenience store properties trade between roughly $500,000 and $5,000,000. The low end is typically a small store on a secondary road in an outlying county; the high end is a high-volume signalized corner with a modern store, many fueling positions and often a car wash. Price depends far more on traffic count, fuel gallons and in-store sales than on the age or size of the building.
Do I need an environmental study to buy a gas station?
Yes. A Phase I Environmental Site Assessment is standard on any property with underground storage tanks, and most lenders require one. If the Phase I identifies a recognized environmental condition, a Phase II with soil and groundwater sampling follows. You should also confirm tank age, construction, testing records and TCEQ registration status, and check whether the site qualifies under the Texas Petroleum Storage Tank reimbursement program for legacy contamination.
Can I buy the business without buying the real estate?
Sometimes. Owners occasionally sell the operating business and lease the underlying real estate to the buyer, and some fuel dealers operate entirely on leased sites. It lowers your entry cost, but it also means you do not capture land appreciation and you are exposed to renewal risk on the ground lease. Which structure is right depends on whether you are buying a job or buying an asset.
What financing is available for a gas station purchase in Texas?
Owner-operators frequently use SBA 7(a) or SBA 504 loans, which allow relatively low down payments and long amortization for owner-occupied commercial property. Passive investors buying a dealer-leased site typically use conventional commercial financing. In either case, lenders will want the environmental report, historical fuel gallons, in-store sales and tax returns before they commit.
Are there gas stations for sale in Kingwood specifically?
Rarely. Kingwood is a master-planned community with strong deed restrictions and very few commercial corners, so fuel properties inside Kingwood almost never come to market. The realistic search area is the surrounding corridor — Northpark Drive, Humble, Atascocita, Porter, New Caney and the US-59/I-69 and FM 1960 frontage — where parcels are larger and turnover is higher.
How long does a gas station transaction take to close?
Plan on 45 to 90 days from executed contract. The pacing items are almost always environmental review and lender underwriting rather than the contract itself. If a Phase II is triggered, or if a branded fuel supply agreement needs assignment approval from the supplier, add time.
What should I ask the seller for first?
Twenty-four months of fuel gallons and in-store sales separated by category, three years of tax returns, the fuel supply agreement, tank installation and testing records, any prior environmental reports, the current survey, and a schedule of equipment with ages. If a seller resists producing these, treat the resistance as a finding.