Garage conversion rules in Pasadena, MD — sometimes called garage-to-ADU or accessory living unit conversions — govern permits, ceiling height, egress, and parking replacement.
Anne Arundel County allows garage conversions to habitable space with a building permit. Conversions creating a separate dwelling unit are classified as ADUs. Off-street parking replacement may be required if parking was part of zoning compliance.
Converting a garage to living space in Anne Arundel County requires a building permit and must meet residential building code (insulation, egress, electrical, HVAC, fire separation). If the conversion creates a separate dwelling unit with its own kitchen and independent entrance, it is classified as an ADU and must comply with county ADU rules (max 800 sq ft, owner occupancy). If the garage provided required off-street parking under the zoning code, replacement parking may be required on the lot. Historic structures must be carefully evaluated. HOA approval is required in most organized communities for any exterior changes.
Unpermitted conversion: stop-work order and retroactive permit required. Unauthorized ADU: $500/day until permitted.
Anne Arundel County, MD
Anne Arundel County Code §12-4-101(36) defines a dog that continuously barks, howls, or whines causing unreasonable annoyance to neighbors as a public nuisan...
Anne Arundel County, MD
Anne Arundel County restricts commercial vehicle parking in residential zoning districts. Vehicles over 10,000 lbs GVW may not be parked in residential areas...
Anne Arundel County, MD
Anne Arundel County requires electrical permits for Level 2 EV chargers and follows the 2018 IBC/IRC EV-ready provisions adopted statewide. Maryland RP §2-12...
Anne Arundel County, MD
Anne Arundel County does not have a countywide overnight parking ban. Annapolis restricts overnight parking in residential permit zones and prohibits on-stre...
Anne Arundel County, MD
Anne Arundel County requires building permits for new driveways and curb cuts. Driveways must not block pedestrian access or sight triangles. Impervious surf...
Anne Arundel County, MD
Anne Arundel County enforces the 2018 IRC Appendix G pool barrier standards as adopted by Maryland — 48-inch barrier, self-closing/self-latching gate with la...
Side-by-side rule comparisons with other cities in Anne Arundel County.
See how other cities in Anne Arundel County handle garage conversions.
See how Pasadena's garage conversions rules stack up against other locations.
Quick Compare
Help us keep this page accurate. If you notice an error or outdated information, let us know.