Code and Permit Issues That Can Stall a Home Sale in San Antonio

We walk into a lot of San Antonio homes right before they hit the market, and the inspection report is usually where the stress starts. A buyer’s inspector or an appraiser finds something the seller didn’t even know was an issue, and suddenly closing is in jeopardy. Code and permit problems are some of the most common deal killers we see.

The good news is that most of these issues are fixable if you catch them early. The key is knowing what inspectors and appraisers actually flag, and getting it handled by the right trade before a buyer’s lender or agent makes it a bigger deal than it needs to be.

Why These Issues Show Up Late in the Game

Homeowners live with things for years without thinking twice. A converted garage that’s been a bedroom since 2014. A deck someone’s brother-in-law built. A water heater that’s been humming along in the attic since before you owned the house. None of that bothers you day to day.

Then a buyer’s inspector walks through with a checklist and a flashlight, or an appraiser needs to verify square footage against city records, and these items turn into repair requests or even a stalled closing. We see this a lot with homes that have been owned a long time or picked up by an investor who didn’t do the original work.

Unpermitted Additions and Garage Conversions

This is probably the biggest one. If a garage was converted to living space, or a room was added onto the back of the house, without a permit pulled at the time, it can cause real problems during a sale.

Appraisers compare what they see in person to what’s on file with the city. If the square footage doesn’t match, or if a garage conversion isn’t reflected in permit history, that can affect the appraised value or trigger questions from the buyer’s lender. Some buyers will walk away entirely rather than deal with it.

Check Your Permit History First

Before you list, it’s worth checking your permit history through the City of San Antonio Development Services Department. This tells you what’s on record for your property and what might be missing. If you find gaps, you have options: get the work retroactively permitted if that’s feasible, or address it with your Realtor so there are no surprises once an offer comes in.

Safety Items Inspectors Always Catch

Beyond the bigger structural questions, there’s a list of safety items that show up on almost every inspection report we’ve seen. These are usually quick fixes, but they still need to get done by someone who knows what they’re doing.

• Missing or outdated smoke detectors in bedrooms and hallways
• No GFCI outlets in kitchens, bathrooms, laundry rooms, or near sinks
• Water heaters without proper strapping or venting
• Loose, missing, or non-compliant handrails on stairs
• Broken or cracked window glass

None of these are glamorous repairs. But they’re the kind of thing that ends up on every single buyer’s inspection report in this market, and they’re cheap for a buyer’s agent to use as a bargaining chip if they’re not already handled.

Smoke Detectors and GFCI Outlets

These are electrical items, and they need to be done right. A smoke detector wired incorrectly or a GFCI outlet that doesn’t trip properly can fail inspection just as easily as one that’s missing altogether. Our electrical services team handles this kind of work regularly before a listing goes live, so it’s done once and done correctly.

Water Heater Strapping and Venting

Water heaters get flagged more than people expect. Strapping keeps the unit secure, and proper venting keeps combustion gases going where they’re supposed to go instead of into the house. If your water heater was installed by a previous owner or a handyman years ago, it’s worth having someone check it. Our plumbing services team deals with this as part of getting homes ready to list.

Handrails, Windows, and the Smaller Stuff

Handrails and broken windows don’t sound like a big deal, but buyers notice them, and so do inspectors. A rickety railing on an interior staircase or a cracked window pane in a bedroom gets written up every time. These are the kind of repairs that fall under general handyman services, and knocking them out before you list means one less thing for a buyer’s inspector to use against you at the negotiating table.

Use Licensed Trades Where It Matters

Electrical and plumbing work in particular should be done by licensed trades, especially if the work needs to be documented for a buyer’s lender or if permits are required. We see sellers try to save money with a quick DIY fix, and it ends up costing more time later when the buyer’s inspector catches it anyway and asks for proof of who did the work.

This is part of why we run one crew across every trade when we prep a home for sale. Electrical, plumbing, drywall, paint, flooring, it all gets handled under one roof instead of you tracking down five different contractors and hoping their schedules line up.

How We Approach a Sale-Ready Walkthrough

When a homeowner, investor, or listing agent calls us ahead of putting a house on the market, we start with a free walkthrough of the whole property. We’re looking at the same things a buyer’s inspector will look at: smoke detectors, outlets, water heater setup, handrails, windows, and anything that looks like it might not match city permit records.

From there we give one firm price within 24 hours. No list of individual repairs handed over before you’ve hired us, just a straightforward number for the whole job. Once you approve and put down a deposit, we write up the detailed scope and get you on the schedule. You get a final walkthrough when the work is done, so there’s nothing left hanging before your listing photos get taken.

If you want to see the full range of what we cover before a listing, our sale-ready make-ready services page breaks down how we get homes across San Antonio, Stone Oak, Alamo Heights, Schertz, Helotes, Converse, and Universal City ready for buyers without the back and forth.

Frequently Asked Questions

How do I find out if work on my house was permitted?

You can check permit history through the City of San Antonio Development Services Department. This will show you what permits were pulled for your address and help you spot any gaps before a buyer’s inspector or appraiser does.

Will an unpermitted garage conversion stop my home from selling?

Not necessarily, but it can complicate the appraisal and create questions from the buyer’s lender. It’s better to know about it ahead of time and talk through your options with your Realtor rather than get surprised mid-contract.

Do I need a licensed electrician or plumber for small repairs before listing?

For things like GFCI outlets, smoke detector wiring, and water heater venting, yes. These are the items inspectors check closely, and having licensed trades handle them means the work holds up to scrutiny.

If you’re getting ready to list a house in the San Antonio area and want to get ahead of these issues, give us a call. We’ll do a free walkthrough, give you one firm price within 24 hours, and handle the electrical, plumbing, and repair work with one crew. Reach out through our contact page or call us directly at (210) 361-1101.