Rockville, MD Rental Property Rules: Rental Registration (2026)

The City of Rockville requires a rental housing license for all residential rental properties within city limits. This requirement applies to single-family homes, townhouses, condominiums, and apartments offered for rent. Landlords must apply through the Department of Community Planning and Development Services at 240-314-8200. Initial licensing requires a property inspection to verify compliance with the city housing code, including working smoke detectors, safe electrical systems, proper egress, and structural integrity. The license must be renewed annually or on a biennial cycle for properties with a strong compliance history. Montgomery County separately requires a rental facility license under Chapter 29 of the County Code, administered by the Department of Housing and Community Affairs (DHCA). Both city and county licenses may be required for properties within Rockville city limits. The county license involves registration and periodic inspections. Landlords must maintain current contact information and designate a local agent for service of process. The Maryland Homeowners Association Act (MD Real Property Article 11B) governs condominiums in HOA communities where owners rent their units, and HOA rules may impose additional rental restrictions including rental caps, minimum lease terms, and tenant screening requirements. Many newer Rockville HOA communities limit the percentage of units that may be rented. Contact the city at 240-314-8200 for municipal license requirements and Montgomery County DHCA at 240-777-0311 for county license information.