District of Columbia, DC Property Maintenance: Vacant Lot Maintenance (2026)

DC's urban vacant lots — concentrated in Wards 5, 7, and 8 — are subject to the Property Maintenance Code's weeds and debris provisions under DCMR 14-805.3. Grass, weeds, or plant growth exceeding 10 inches in height is a violation. Trash, tires, furniture, construction debris, and other dumped materials must be removed within 14 days of written notice. The Litter Control Act (DC Code 8-801) authorizes DPW to mow and clear non-compliant lots and to bill the owner for actual cost plus a 10 percent administrative fee, recorded as a tax lien under DC Code 8-807. Fences around vacant lots must be maintained to prevent trespass, with requirements for securing open excavations under DOB rules. Illegal dumping on vacant lots is a separate criminal offense under DC Code 8-902, carrying fines up to $10,000 plus restitution. Vacant lot owners should remain current on DC property tax at Class 2 (vacant land, 1.65 percent) and register for mowing service agreements if they cannot maintain the site themselves. Community gardening on vacant lots is encouraged through OP's Food Production and Urban Gardens Program.