Lead Paint: Pre-1978 Houses and the Renovation Rule Buyers Skip

The federal government banned lead in residential paint in 1978. Houses built before that, and especially before 1960, are presumed to contain it until tests say otherwise. The paint is a hazard when it is deteriorating, on friction surfaces (windows and doors), or turned into dust by renovation. Intact paint under later layers is ordinary in millions of houses people live in safely, as long as nobody dry-sands it.

If you are buying with a child under 6, or you are pregnant, or you plan to scrape every window, this is a due-diligence item. If you are buying a 1920 house, leaving the paint, and not creating dust, it is a disclosure and a work practice, not an automatic pass.

What the rules actually require

Sellers of pre-1978 housing must provide the EPA/HUD pamphlet and any records they have, and buyers get 10 days, unless they waive it in writing, to conduct a lead inspection or risk assessment. That is a federal floor. States and cities add rules. Waiving the 10 days because "we're competitive" means you waived the only free window the statute gives you. Read the disclosure before you celebrate the offer being accepted. Listing language will not say "lead." The disclosure form might, or it might say the seller has no reports, which is not the same as a negative test.

Renovation is the other rule. The EPA RRP rule requires certified firms and lead-safe work practices for most paid renovation that disturbs paint in pre-1978 homes. Your uncle with a sander is how dust gets into the forced air. Budget certified labor if you will disturb paint. Asbestos is the parallel "don't sand it" material. Test both if the remodel is real.

How to spot it in the listing

Year built is the screen. Alligatoring paint, peeling window sills, and "original windows" in the photos are the condition screen. A house with new windows and a documented lead abatement is a different house from one with rope-operated sashes and chips on the sill. "Freshly painted throughout" on a pre-1978 house can be encapsulation or it can be a weekend cover-up of peeling. Photos of the paint edges tell you more than the adjective.

How to spot it at the showing

Look at window troughs, door edges, porches, and any paint that is chalking or flaking. Friction surfaces make dust even when the paint looks okay. Do not rely on a swab from the hardware store as a final answer. Those kits have false results. A certified risk assessor uses an XRF gun or sends samples to a lab and, more importantly, tells you which surfaces are hazards versus which are intact. An inspection that only says "lead present" in a 1920 house is true and useless. You need location and condition.

The real risk

Lead dust ingested by young children is the public-health issue. The transaction issue is the same dust created by your own remodel, plus deteriorated paint you have to disclose later. Soil along the drip line of an old house can be contaminated from decades of exterior paint. That matters if you garden there or a child plays there. It is a soil test, not a paint test.

Insurance and lending

Insurers do not generally cancel a policy because a house is pre-1978. They also do not pay you to abate paint as maintenance. Lenders do not require lead abatement for a typical conventional purchase. FHA's rules focus on defective paint that is chipping or peeling on pre-1978 homes: the appraiser can require stabilization before closing, especially if a child will live there. Peeling paint in the photos can become a repair escrow. Know that before you waive repairs to "win."

Typical cost ranges

Typical ranges, not quotes.

• Risk assessment with XRF: often $400 to $900 for an ordinary house. Lab dust wipes add more.
• Stabilization (wet scrape, repaint of deteriorated areas, not full abatement): often $500 to $4,000 depending on how many windows and how much exterior.
• Window replacement, which removes the highest-friction surfaces: commonly $500 to $1,500 per window installed, and it solves more than lead.
• Full abatement to remove lead paint from a house is rarely what buyers do, and it is commonly five figures, sometimes well into them, because of containment and clearance testing.

Encapsulation and interim controls are the usual buyer path. Abatement is for houses with a child, heavy deterioration, or a renovation that will disturb a lot of paint.

Pass, negotiate, or investigate

Investigate on pre-1978 houses if anyone in the household is a young child, or if the photos show peeling paint, or if FHA is the loan. Do not waive the 10-day period by accident. Negotiate stabilization or a credit when paint is deteriorated or the appraiser has already written it up. Pass when deterioration is widespread, the seller will not stabilize, a child is moving in, and you do not have the money or the stomach for lead-safe work before move-in. A sound 1955 house with intact paint is not a pass. It is a house where you do not dry-sand. Put the test decision on the inspection checklist the day the offer is accepted.