Published June 20, 2025

Top 7 Red Flags Houston Buyers Should Never Ignore at Showings

Author Avatar

Written by Kayla Sorrell

Real estate agent using a megaphone and pointing to highlight red flags during a home showing

🏡 Top 7 Red Flags Houston Buyers Should Never Ignore at Showings

Home showings are exciting, but they’re also a crucial opportunity to look beyond staging and into a home’s condition. Whether you’re a first-time buyer or upgrading in Houston’s fast-moving market, knowing what red flags to watch for can save you thousands and major stress.

Here are 7 red flags you should never ignore when walking through a home:


🚩 1. Overpowering Scents or Air Fresheners

If you’re greeted by an intense smell of candles, plug-ins, or sprays, be cautious. It might be an attempt to mask pet odors, mold, smoke, or plumbing issues.

Pro Tip: Pay attention to the smell in tucked-away spots like closets, utility rooms, and garages, where odors are harder to disguise.


🚩 2. Large Wall Cracks or Driveway Damage

In Houston, shifting soil can cause foundation movement. Look for diagonal or wide cracks near windows, doors, and ceilings. Also, check for uneven or cracked driveways, which may indicate foundation shifts or drainage problems.

Pro Tip: If interior doors stick or flooring feels sloped, bring it up with your agent and inspector.


🚩 3. Water Stains or Discoloration

Discoloration around ceilings, walls, or windows can mean leaks or water intrusion. In our humid climate, water damage can quickly turn into mold issues, especially in older homes.

Pro Tip: Check under sinks, inside bathroom cabinets, and around HVAC systems for signs of past leaks.


🚩 4. Poor Drainage or Standing Water

Houston’s flood risk is real. If you notice standing water, mildew around the foundation, or soggy patches in the yard, it may point to poor drainage or grading issues.

Pro Tip: Look for water lines on exterior walls or erosion near downspouts. These can be warning signs that a home hasn’t been draining properly.


🚩 5. Spot Painting or Isolated Fresh Repairs

A freshly painted home isn’t a concern unless it’s only one wall, ceiling spot, or trim section. That could be hiding patch jobs, water damage, or cracks.

Pro Tip: Lightly run your hand over freshly painted areas and ask your agent to check the seller’s disclosure for recent repairs.


🚩 6. Windows That Stick or Don’t Close Properly

Windows that won’t open or lock could mean foundation movement or poor maintenance. Foggy glass or warped frames may also indicate seal failure and energy inefficiency.

Pro Tip: Open and close several windows. Check for drafts or moisture between panes, especially in older homes.


🚩 7. Unpermitted Additions or Questionable DIY Work

Additions like converted garages, sunrooms, or extra bedrooms may add space, but if they weren’t built with permits or code compliance, you could face insurance, financing, or resale issues.

Pro Tip: Look for mismatched flooring, exposed wiring, or strange layouts. Your agent can help check city records for permit status.


🏠 Buying Smart Means Looking Closer

It’s easy to get distracted by nice finishes, pretty furniture, or a great backyard, but don’t ignore what your gut (and your eyes) are telling you. Red flags don’t always mean a deal-breaker, but they do mean you need to ask more questions and maybe bring in a professional.

Working with a knowledgeable Houston real estate agent ensures that no detail gets overlooked. At Pop Realty, we tour hundreds of homes every year and we know what’s normal and what’s not.


Want a Second Set of Eyes at Your Next Showing?

We’ll help you spot red flags before they turn into regrets. Our Houston-based team is ready to guide you through the process, protect your investment, and keep things stress-free.

📧 info@poprealty.com
📞 713-714-5926
🌐 www.poprealty.com

Meet Our Agents | 💬 Ask a Quick Question

Categories

Buying a Home, FAQs & How-To Guides
home

Are you buying or selling a home?

Buying
Selling
Both
home

When are you planning on buying a new home?

1-3 Mo
3-6 Mo
6+ Mo
home

Are you pre-approved for a mortgage?

Yes
No
Using Cash
home

Would you like to schedule a consultation now?

Yes
No

When would you like us to call?

Thanks! We’ll give you a call as soon as possible.

home

When are you planning on selling your home?

1-3 Mo
3-6 Mo
6+ Mo

Would you like to schedule a consultation or see your home value?

Schedule Consultation
My Home Value

or another way