Is it safe to live in a house with lead paint? In many older homes, the answer depends on the condition of the painted surfaces and if those surfaces are being disturbed. Intact lead-based paint is a different situation from peeling paint, worn windows, or surfaces that are being sanded, scraped, cut, or removed.
We work in Woodinville and throughout the Greater Seattle area, where pre-1978 homes are still common. If you own an older property, the best first step is to understand the condition of the paint before a repaint, repair, or remodel begins.
Why Lead Paint Can Still Be Present in Older Homes
The federal government banned the sale of lead-based paint for residential use in 1978. Homes built before that year are more likely to contain it, and the likelihood rises with the age of the property.
That does not mean every painted surface in a pre-1978 home contains lead. It means lead should be considered during planning before older coatings are disturbed.
If exterior wood is already peeling or weathered, our guide to signs painted wood siding needs attention can help you identify visible coating problems before repainting.
When Lead-Based Paint Becomes More Concerning
Lead-based paint is usually less concerning when it is in good condition, kept clean, and not located on a surface that gets heavy rubbing or impact. Risk rises when paint deteriorates or creates chips and dust.
Windows, doors, stairs, railings, trim, and porches can receive repeated wear. These areas deserve extra attention in older homes because painted parts can rub against each other during normal use.
Renovation changes the situation too. Sanding, scraping, cutting, drilling, and demolition can disturb old coatings and spread lead dust if the work is not handled under the applicable lead-safe rules.
Who Needs Added Protection From Lead Exposure
Young children are especially sensitive to lead exposure because their bodies and nervous systems are still developing. Lead can affect learning, behavior, hearing, growth, and brain development.
Pregnancy also calls for added care because lead in the body can reach the developing baby. Adults can experience health effects from lead exposure as well.
If you believe someone in the home has been exposed to lead, contact a healthcare provider or local health department. A blood lead test measures lead in the body.
How to Find Out If Your Home Has Lead-Based Paint
A pre-1978 construction date tells you that lead-based paint is possible. It does not identify which surfaces contain lead or if a current hazard exists.
EPA recommends two practical options. You can assume the home contains lead-based paint and use the appropriate precautions, or hire a certified lead inspector or risk assessor to evaluate the property.
A lead inspection identifies where lead-based paint is present. A risk assessment looks for lead hazards such as deteriorated paint and contaminated dust and can help determine what should be addressed.
For homeowners planning painting or renovation work, a professional evaluation can provide clearer direction than relying on a consumer test kit alone.
What Washington’s Lead Renovation Rules Mean for Painting
Washington runs its own Renovation, Repair and Painting program. The Washington State Department of Commerce requires RRP certification for businesses and individuals performing covered renovation, repair, or painting work on pre-1978 homes and child-occupied facilities.
You can review the state’s current RRP certification requirements before hiring for older-home work.
Lines Painting currently identifies itself as a Lead Certified Renovator on both its interior and exterior painting service pages. For a pre-1978 project, we discuss the planned prep and affected surfaces before work begins.
Lead inspection, risk assessment, and abatement are separate lead-based paint activities. If a project needs one of those services, it should be handled under the certification required for that work.
Repainting, Encapsulation, and Abatement Are Different
These terms are often grouped together, but they describe different work.
Encapsulation is not suitable for every surface. Friction, impact, moisture, poor adhesion, and heavy deterioration can change the recommended approach.
We also removed the broad price claims from the original draft because the cost of lead-related work depends on testing results, surface area, access, containment, work method, and the type of certified service required.
Buying or Selling a Pre-1978 Home
Federal disclosure rules apply to most housing built before 1978. Sellers and landlords generally must provide known information about lead-based paint and lead hazards, available records or reports, and the required lead information before a buyer or renter becomes obligated under the contract or lease.
A disclosure does not automatically mean the home is unsafe to occupy. It tells the buyer or renter what is known so they can make an informed decision and plan inspections or repairs when appropriate.
If painting is part of preparing an older property for sale, the lead question should be addressed before surface prep begins.
What to Do Before Repainting an Older Home
If you own a pre-1978 home in Woodinville or another nearby community, we recommend addressing the lead question during planning rather than after sanding or scraping starts.
If your project involves walls, ceilings, trim, doors, or other indoor surfaces, review our interior house painting services. For siding, trim, doors, and other outdoor surfaces, see our exterior house painting services.
Frequently Asked Questions
Can you live safely in a home with intact lead paint?
EPA guidance says children can live safely in older homes when painted surfaces are in good condition, kept clean, and not creating lead dust or chips. The risk changes when paint deteriorates or is disturbed.
Do all homes built before 1978 contain lead paint?
No. Older homes are more likely to contain lead-based paint, but the construction date alone does not confirm that a specific wall, window, door, or trim surface contains lead.
Does regular house paint encapsulate lead paint?
No. Standard interior or exterior paint should not be described as a lead encapsulant. Encapsulation uses a coating designed for that purpose and is not suitable for every surface or condition.
Does Lines Painting work on pre-1978 homes?
Yes. Our current interior and exterior service pages identify Lines Painting as a Lead Certified Renovator. We review the planned prep and affected painted surfaces before covered work begins.
