Many Houston homeowners are surprised to learn that lead exposure is not a problem of the past. According to the CDC, lead still affects thousands of households each year, especially in cities with a large inventory of pre-1978 homesand Houston is one of them.
Houston's charming older neighborhoodssuch as The Heights, Montrose, Garden Oaks, Oak Forest, Timbergrove, Spring Branch, and parts of the Inner Loopoften feature original paint layers beneath decades of updates. When that paint deteriorates, it can release lead dust that poses serious health risks.
And because federal law requires a Lead-Based Paint Disclosure for any home built before 1978, buyers and sellers frequently encounter this form during Houston transactions. Understanding what it means is essential for informed decision-making.

Lead-based paint typically isn't harmful when it's fully intact. The real danger begins when it peels, chips, or turns into dustespecially around friction surfaces like windows and doors.
Peeling or deteriorating paint on window sills, door trim, or walls
Contaminated soil tracked inside by shoes or pets
Older plumbing systems that may introduce lead into drinking water
Imported toys, décor, or household items containing unsafe materials
Some older Houston neighborhoodssuch as Midtown, East Downtown (EaDo), and parts of Spring Branchalso have aging infrastructure and soil that may contain residual lead from historic construction or industrial activity.
EPA studies show that removing shoes at the door can reduce lead dust inside a home by nearly 60% [VERIFY]. A simple habit can make a big difference.
Lead affects almost every system in the human body. No level of exposure is considered completely safe, according to the CDC.
Learning delays
Lower IQ
Attention and behavior challenges
Slower growth
Hearing problems
Anemia
Seizures (severe cases)
High blood pressure
Heart and kidney complications
Reproductive issues
Memory and concentration problems
For pregnant individuals, stored lead can re-enter the bloodstream and impact an unborn childmaking testing and risk awareness even more important.
If you're purchasing or selling a home built before 1978or simply want peace of mindtesting is the most reliable option.
A certified Texas lead inspector can analyze:
Paint
Dust
Soil
Water
They often use X-ray fluorescence (XRF) technology, which detects lead through multiple paint layersideal for older Houston homes.
Homeowners can collect samples and send them to a state-approved lab.
The Texas Department of State Health Services offers a list of accredited labs.
Useful in homes with plumbing installed before the mid-1980s.
Focus on areas where dust collects and where children spend the most time:
Bedrooms
Playrooms
Window frames
Front and back yards with exposed soil
If you're looking in older or established Houston neighborhoodssuch as The Heights, Timbergrove, Montrose, Spring Branch, Braeswood, or even older pockets of Katy and Cypressa lead-based paint disclosure is standard during the transaction process.
Buyers have the right to:
Receive an EPA-approved lead information pamphlet
Request a 10-day lead inspection window
Seek guidance on remediation options if hazards are identified
It's important to note that older homes can still be excellent investments and offer character not found in newer master-planned communities like Bridgeland, Elyson, Woodforest, Harvest Green, Riverstone, or The Woodlands. The key is awarenessand proper testing.
Even if your home tests positive, practical steps can help reduce risk:
Wipe surfaces with a damp cloth
Use a HEPA-filter vacuum
Remove shoes at the door
Clean toys and high-touch areas frequently
Repair and maintain painted surfaces
Cover bare soil with mulch or ground cover
These simple habits create a safer home environmentespecially in older properties.
Whether you're buying or selling, our Houston real estate experts are here to guide you. Reach out to Jennifer Yoingco, REALTOR, and her team, The Houston Suburb Group. They'll help you get ready to EXPERIENCE LIVING IN HOUSTON TEXAS!
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Not necessarily. Many homes have been remodeled or repainted safely, but testing is the only way to be sure.
No. Older homes often have character and strong constructionyou just need proper inspections and awareness.
Yes. Certified contractors can safely remediate lead hazards through encapsulation, removal, or replacement.
Newer constructionespecially in Katy, Cypress, and The Woodlandstypically does not contain lead-based paint, but plumbing fixtures may still warrant testing.
It's negotiable. Buyers and sellers can work it out during contract negotiations.
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