Lead Paint in Prince George's, Montgomery County, DC and Northern Virginia Homes: The Test Most Buyers Skip

LANDOVER, Md. — A Maryland lead paint inspector signed off on roughly 1,500 rental inspections he never properly performed. State auditors said in April that the fraud could have been caught years earlier. Three children living in those homes were later found with elevated lead in their blood, according to reporting by Maryland Matters.

The Maryland Department of the Environment invalidated more than 1,400 of the certificates and ordered the units reinspected, CBS Baltimore reported. The inspector, tied to a company called Green Environmental LLC, was sentenced in February to a suspended five-year term and two years of probation, according to the Maryland Attorney General's office. The Baltimore Sun's editorial board followed with a May 1 editorial saying the state needs to do more.

The agency pushed back, saying it identified the inspector itself and that federal regulators consider its program among the strongest in the country.

Both things can be true. And neither one helps a family in Hyattsville, Oxon Hill or Petworth who is about to buy a house built in 1962 and has never once been asked whether the paint in it is safe.

That is the part of this story that lands in my business.

General educational information, not legal or medical advice. Contact your pediatrician or local health department with questions about lead exposure.

The number that is still 3,000

Roughly 3,000 Maryland children a year still register lead levels high enough to trigger medical case management by their local health department, WMAR reported in October, citing preliminary state data. Most of those cases are in the Baltimore region. Not all of them.

The Maryland Department of Health's position is blunt: there is no safe level of lead, and the only way to know whether a child has been exposed is a blood test. Dr. Clifford Mitchell, who runs the department's Environmental Health Bureau, told WMAR that there are no specific outward signs that tell a parent their child has been exposed, which is exactly why testing matters.

The Centers for Disease Control and Prevention estimates about 29 million U.S. housing units have lead-based paint hazards, meaning deteriorated paint or lead-contaminated dust. Its guidance for homes built before 1978 is to assume the paint contains lead unless a test says otherwise.

Here is what that looks like on a map of my service area.

Where the pre-1978 houses are

Lead was banned from residential paint in 1978. In Washington, D.C., an estimated three quarters of the housing stock predates that ban, according to Trust for America's Health. Inside the Beltway in Prince George's County, communities like Mount Rainier, Hyattsville, Cheverly, Capitol Heights, District Heights and Suitland were largely built out before the ban. Much of Fort Washington and Oxon Hill went up in the 1960s and 1970s. Older sections of Alexandria, Arlington and Falls Church on the Virginia side are the same story.

Upper Marlboro, Bowie's newer subdivisions and most of what was built south of Route 4 after 1980 are a different conversation. But the buyer who says "I'm only looking at newer construction" is often looking at a 1974 split-level by the third weekend, because that is what the budget buys.

Lead paint in good condition is not usually a hazard. Lead paint on a window sash that has been opened and closed for fifty years, grinding itself into dust on the sill where a two-year-old puts her hands, is.

The 10 days almost nobody uses

Federal law has required lead disclosure on pre-1978 home sales since 1996. Under the EPA and HUD disclosure rule, a seller must give the buyer the EPA pamphlet "Protect Your Family From Lead in Your Home," disclose any known lead paint or hazards, hand over any reports the seller has, attach a lead warning statement to the contract, and give the buyer a 10-day window to have the house inspected or risk-assessed for lead before being locked in.

In sixteen years of transactions I can count on one hand the number of buyers who used those 10 days.

Why not? A few reasons, and they stack.

The form looks like an answer. Sellers are required to disclose what they know. They are not required to test. When a seller checks the box saying they have no knowledge of lead paint, most buyers read that as "there is no lead paint." It means the seller never looked.

The home inspector doesn't test for it. A general home inspection covers the roof, the furnace, the electrical panel. Lead testing is a separate discipline, done by a state-certified inspector or risk assessor with an XRF analyzer or lab-sampled dust wipes. Buyers assume it's included. It isn't.

The window gets waived. In a competitive offer situation, the lead inspection contingency is one of the first things agents strip out to make an offer look cleaner. The buyer signs a waiver they never read closely, usually the same afternoon they're waiving the appraisal gap.

Nobody wants to be the difficult buyer. Asking for a lead risk assessment on a house you're excited about feels like an accusation. It isn't. It's a $300 to $600 question about a house you're about to spend half a million dollars on.

The kids are already here or already grown. Buyers without young children assume it doesn't apply to them. Then a grandchild visits every weekend, or a daughter moves back home pregnant, or they decide to sand the old trim themselves in the spring.

That last one is the trap I see most. The EPA's Renovation, Repair and Painting rule requires certified contractors and lead-safe work practices for renovation in pre-1978 housing. It does not stop a homeowner from renting a sander at a hardware store on Saturday morning.

What changed this year

Two things worth knowing if you're buying or selling in 2026.

EPA tightened its dust-lead standards effective Jan. 12, 2026, and republished the required disclosure pamphlet in January to reflect the new action levels. If your agent is handing out a pamphlet dated before that, ask for the current version.

Maryland's Lead Poisoning Prevention Commission reported in its 2025 annual report that the state is phasing its environmental intervention threshold down from 5.0 to 3.5 micrograms per deciliter, matching the CDC reference value. More children will qualify for a home investigation than did two years ago.

What Maryland and D.C. already require for kids

Since 2016, every part of Maryland is considered at risk for lead exposure, and every child born on or after Jan. 1, 2015 is supposed to be tested at 12 and 24 months. Schools and licensed child care programs ask for the state's blood lead testing certificate, Form 4620, at enrollment.

The District mandates two lead tests for all children by age two, and DOEE's Lead Resource Hub offers free water test kits and case management for families whose children test high.

Testing rates dropped sharply during the pandemic and have not fully recovered, which is the point of the state's universal testing review. If your child is under six and you can't remember the last lead screen, it's a quick draw at the pediatrician.

In Prince George's County, the Health Department's Lead and Healthy Homes Program conducts environmental investigations when a child tests high and offers guidance on safe lead reduction. The number is 301-883-7667.

What I tell clients

If you're buying a pre-1978 house in Prince George's County, Montgomery County, the District or Northern Virginia and there are or may be children under six in it, use the 10 days. Order a risk assessment, not just an inspection. An inspection tells you where the lead paint is. A risk assessment tells you where the lead paint is a problem right now, and that's the report you can actually negotiate from.

If you're selling, understand what "known" means on that disclosure form. If you had a prior inspection, a tenant complaint, a contractor who flagged it, or a child who tested high while living in the house, that is known, and it has to be disclosed and the reports handed over. Maryland separately requires most sellers to provide the state disclosure or disclaimer statement, and Maryland law addresses known latent defects even on an as-is sale. Real Property §10-702, and worth a conversation with your agent or an attorney about your specific property.

And if you're a landlord with a pre-1978 rental in Maryland, the state's Reduction of Lead Risk in Housing Act requires annual registration and a current lead certificate. After this spring, tenants and their attorneys will be looking at who signed yours.

The audit in April was about one inspector and about 1,500 rental units. The bigger number is the one nobody audits: the owner-occupied houses that changed hands with a disclosure form, a waived contingency, and no test at all.

If you're buying or selling an older home

As a Broker Associate serving Prince George's County, Montgomery County, Washington, DC and Northern Virginia, I'll tell you upfront whether the house you're looking at predates 1978, what the disclosure form does and doesn't mean, and what a lead risk assessment costs in this market. Then it's your call.

If you're buying, start with the 60-Second Buyer Guide. It covers the inspection window, the contingencies worth keeping, and what to ask before you waive anything.

If you're selling a pre-1978 home, request your Home Wealth Snapshot for a current value and a strategy conversation.

Travell Eiland, Broker Associate, The Concierge Agency. Making Real Estate Dreams Come True.