Takoma Park, MD Building Setbacks & Zoning: Structure Height Limits (2026)

Under the Montgomery County Zoning Ordinance, residential zones in Takoma Park are limited to a maximum building height of 35 feet, measured from the average finished grade at the building foundation to the highest point of the roof. This applies to principal structures in both R-60 and R-40 zones. Accessory structures are limited to 17 feet in height. Commercial and mixed-use zones along University Boulevard and New Hampshire Avenue may permit structures up to 50 feet depending on the specific zone classification. The Takoma Park Historic District adds an additional layer of review through the Historic Area Work Permit process, where the Historic Preservation Commission considers compatibility of height and massing with surrounding historic structures. Additions to existing homes must respect the height limit and may face additional scrutiny if they significantly alter the roofline visible from the street. Solar panels and rooftop mechanical equipment may extend above the height limit by a limited amount under standard zoning exceptions.