Waltham residential zones limit building height to 35 feet or 2.5 stories, while commercial and mixed-use districts allow 45 to 70 feet depending on location.
Building heights in Waltham are governed by the Zoning Ordinance dimensional standards. Residential districts A-1 and A-2 cap structures at 35 feet or 2.5 stories, measured from average grade to the highest point of a pitched roof or top of a flat roof parapet. District B allows 40 feet for multifamily uses. Business and mixed-use districts along Moody Street and Main Street permit 45 to 50 feet, while the Downtown Mixed Use district allows up to 70 feet with special permit. Accessory structures are limited to 15 feet. Chimneys, antennas, and mechanical equipment may exceed height limits if screened. Building height is a common variance request for additions; applicants must petition the Zoning Board of Appeals.
Contact your local code enforcement office for specific penalty information.
Waltham, MA
Waltham sits under Boston Logan arrival corridors and is affected by federal FAA regulations, with local enforcement limited to ground noise.
Waltham, MA
Waltham permits leaf blowers during daytime hours only, with seasonal restrictions being debated as part of regional Boston suburb trends.
Waltham, MA
Waltham enforces nighttime quiet hours under Chapter 10 of the Municipal Code, with stricter limits in residential zones near Brandeis and Bentley campuses.
Waltham, MA
Construction noise in Waltham is restricted to daytime hours to protect residential neighborhoods and students living near Brandeis and Bentley Universities.
Waltham, MA
Waltham requires electrical permits for home EV chargers and follows Massachusetts Stretch Energy Code requiring EV-ready parking in new multifamily and comm...
Waltham, MA
Waltham enforces metered parking downtown, resident permit zones in dense neighborhoods, and a citywide winter parking ban during snow emergencies.
Side-by-side rule comparisons with other cities in Middlesex County.
See how other cities in Middlesex County handle structure height limits.
See how Waltham's structure height limits rules stack up against other locations.
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