Maryland rental lead inspection
For owners of pre-1978 rental property in Baltimore and across Maryland.
If you rent out a home built before 1978 in Maryland, state law sets lead rules for rental property. This page explains the general picture and connects you with local lead pros who handle rental inspections around Baltimore.

The short version
Maryland has a lead risk reduction law for older rental housing. In general, it applies to rental homes built before 1978. Owners register the property with the Maryland Department of the Environment (MDE), and since 2015 a valid lead inspection certificate is required at each change of occupancy, meaning each tenant turnover. The inspection is done by an MDE-accredited inspector. MDE sets the details, exemptions and deadlines, and they can change, so read the current rules on the MDE rental owner page linked below, or call MDE, before you rely on anything here.
What happens at tenant turnover
When a tenant moves out and a new one is about to move in, that is the point at which the inspection requirement typically comes up. Many landlords schedule the inspection while the unit is empty, so any needed repair can be done before the new tenant arrives. Planning ahead matters, because inspection scheduling, repairs and a passing result can take time.
Who can do the inspection
Lead inspections for rental units are done by inspectors accredited by MDE. Ask for the inspector's accreditation, check it with MDE, and keep a copy of the inspection paperwork. Many landlords also keep records of any repairs and cleanup that came before the inspection.
Where we fit in
We are a referral service. We do not inspect, repair or certify anything, and we are not a government agency. When you send a request, we connect you with local lead pros who do rental lead inspections and related repair and cleanup in the Baltimore area. You compare them and decide who to hire.
A planning checklist
- Find out the year the property was built (property records usually list it).
- Register the property with MDE and keep the registration current.
- Schedule the inspection for when the unit is vacant, if you can.
- Ask the inspector for MDE accreditation and keep a copy.
- Fix identified problems using lead-safe methods and a qualified pro.
- Keep the certificate and records together for each unit.
- Ask MDE what you must give to each new tenant.
More for landlords
Landlord questions
Does this apply to every rental in Maryland?
The rules focus on rental dwellings built before 1978. There are exemptions and special cases, so check with MDE for your property.
Does it apply to just Baltimore City?
No. The law is a state law and covers qualifying rental units across Maryland. Local governments may have additional programs.
Can I inspect my own rental?
Inspections are done by accredited inspectors, not by owners unless they hold the accreditation. Ask MDE what applies to you.
What if my unit fails?
Typically the identified problems must be corrected and the unit re-inspected. A lead pro can walk through options for your unit.
Do you give legal advice?
No. We are not lawyers and not a government office. For compliance questions, contact MDE or an attorney.