Selling a House You Ran a Business From

You have run the business from the house for years. A converted garage, a workshop out the back, a room with a separate entrance, vans in the drive. It has worked and nobody has complained. Now you are selling, and questions arrive from a buyer, a lender, an insurer and the assessor, and they are not all asking the same thing.

This article covers the tests that actually matter, the two Oklahoma percentages worth knowing, what a lender and an insurer each look at, the tax question to take to an accountant, and what belongs on the disclosure form.

The two percentages Oklahoma cares about

Neither is well known and both can cost real money.

Seventy five per cent, for the property tax homestead. Under title 31 of the Oklahoma Statutes, for a homestead inside a city or town used for both residential and business purposes, at least seventy five per cent of the total square foot area of the improvements must be used as a residence.

Twenty five per cent, in bankruptcy. Oklahoma's homestead exemption is otherwise unlimited in value, but where more than twenty five per cent of the total square footage is used for business purposes, it is limited to five thousand dollars. Our article on bankruptcy and your house covers that in full.

A workshop that grew over fifteen years can quietly cross a line that protects your home from creditors.

Neither of these is a reason to panic and both are reasons to measure. Work out the square footage honestly before somebody else does.

Zoning, and the word occupation

Cities generally allow a home occupation, meaning a business run from a dwelling that stays subordinate to living there. What they restrict is the visible commercial footprint: signage, customer traffic, parking, deliveries, employees on site, outdoor storage, and structures put up for the business.

The specific rules are municipal, and we are not going to state Tulsa's for you, because they change and because your address may not even be inside the city. Ring the city planning or zoning office with your address and ask two questions: is what I am doing a permitted home occupation here, and does anything I have built need a permit it does not have.

That second question is the expensive one. A converted garage, an added bathroom, a workshop on a slab, a separate entrance, additional electrical service. Our article on unpermitted work and an Oklahoma house sale covers what happens when a buyer's inspector finds work with no permit behind it, and our article on two dwellings on one parcel covers the case where the conversion went further than anybody realised.

What a lender and an insurer each look at

They are asking different questions and it helps to keep them separate.

The lender wants residential property. A house with a substantial commercial element can be pushed toward commercial financing, which is a different product on different terms, and a buyer who was pre-approved for a residential mortgage may simply not be able to buy it. The appraiser is the person who raises this, and the trigger is usually the visible extent of the conversion rather than what you tell them.

The insurer is asking about risk and about what is covered. Most ordinary homeowner's policies exclude or severely limit business property and business liability. If you have been running a business on a standard policy for years without telling the insurer, that is worth resolving now rather than after a claim, and it is worth mentioning that a buyer will face the same question.

Neither of these is fatal. Both are much easier to answer with documents than with reassurance.

The tax question, which belongs to a CPA

If you have claimed a home office deduction, or depreciated part of the property as a business asset, the sale is more complicated than an ordinary one.

Depreciation that was taken, or that you were entitled to take, is generally accounted for when you sell, in the same way it is on a rental. Our article on selling a long-held rental covers the mechanism, and the same warning applies: this is a conversation with an accountant before you list, not after you accept an offer.

Ask specifically about the business-use portion, about how the principal residence exclusion interacts with it, and about anything you depreciated separately such as a workshop building. Those three questions will tell your CPA most of what they need.

Who actually buys these houses

Worth thinking about before you decide the conversion is a problem, because for a meaningful slice of the market it is the reason they buy.

Tradespeople want the workshop and the parking. Somebody running a small service business wants the separate entrance and the office that is not a bedroom. A family with a relative to house wants the converted garage. In each case they are paying for the thing you were about to apologise for.

What they will want to see is documentation rather than description: the permit for the conversion, the electrical work signed off, the zoning position confirmed in writing. A workshop with paperwork is an asset. The same workshop without it is a negotiation, because a buyer has to price the risk that they will be told to undo it.

The other half of the market will not want any of it, and that is fine. You do not need every buyer. You need the ones for whom this house is unusually well suited, which is an argument for describing it accurately and prominently rather than burying it.

One practical point. If the business is going with you, make it obvious what stays and what leaves. Fixed benches, dust extraction, three-phase supply, racking bolted to walls. A buyer who assumed the fitted equipment was included and finds an empty shell on the walk-through is a buyer with a grievance on closing day.

What goes on the disclosure form, and in the marketing

Known unpermitted work, a known zoning issue, an insurance restriction you have been told about, and any structural conversion all belong on the disclosure. Our article on Oklahoma seller disclosure requirements covers the position.

Then there is the marketing question, which is separate and worth thinking about. A workshop with three-phase power and a separate entrance is a liability to one buyer and the reason another buyer chooses your house over every other one. Describe it accurately and let the right buyer find it, rather than either hiding it or overselling it as something the zoning does not actually permit.

Never describe a use in a listing that the zoning does not allow. That is the line between selling a feature and making a representation somebody relies on.

Where we come in

Most of this is paperwork rather than a reason to sell differently. If the conversion is modest, permitted and honestly described, the house sells to ordinary buyers on an ordinary mortgage and you will net more than we will pay. Measure the square footage, ring the city, ring the insurer, and in most cases that is the whole job.

Where a cash sale genuinely fits: the conversion is extensive enough that residential lenders are declining, there is unpermitted structural work you are not going to put right, the property is closer to commercial than residential in practice, or a buyer has already withdrawn after an appraisal raised it.

We buy without a lender, so the residential-or-commercial question never enters the transaction. Our page on selling a house that needs repairs covers how the number is built where work has been done outside the permit system.

The short version

• Two Oklahoma percentages: at least 75 per cent residential use for the property tax homestead in a city or town, and more than 25 per cent business use limits the bankruptcy homestead exemption to 5,000 dollars
• Measure the square footage honestly before somebody else does
• Home occupation rules are municipal. Ring the city with your address and ask whether your use is permitted and whether anything built needs a permit
• A lender wants residential property. Extensive conversion can push a buyer toward commercial financing they do not have
• Most homeowner's policies exclude or limit business property and liability. Resolve it before a claim, not after
• Depreciation taken, or that you were entitled to take, is accounted for on sale. Speak to a CPA before listing
• Disclose unpermitted work and known zoning issues
• Never describe a use in a listing that the zoning does not permit