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ADUs permits in Boston, MA

3 permits issued in the last 14 days · $116,250 total estimated project value · Source: Analyze Boston (City of Boston Open Data) · Updated July 16, 2026

Issued	Address	Work description	Est. value
2026-07-14	11 Marlborough ST Boston · 02116	Fire Alarm installing security system to include intrustion and access control and fire alarm system for main house and ADU which encompasses first floor. Main house work to includ RoofingElectricalADUs	$20,000
2026-07-13	47 Melville AV Dorchester · 02124	Change Occupancy New ADU in basement floor level RemodelingADUs	$88,750
2026-07-02	17 Ranelegh RD Brighton · 02135	Interior/Exterior Work Wire lights and outlets on decks, stairs of ADU, Wire Kitchen in ADU, Wire full bath ElectricalRemodelingADUs	$7,500

Every row is a property owner who just got city approval to start a adus project — or a competitor's job you can learn from. Data is public record, refreshed daily by PermitsRadar.

ADUs permits in Boston, MA

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