Building permit intelligence · Boston, MA
23 Grassmere Rd has 12 municipal building permits on file in Ward 18. The latest recorded activity was a roof permit dated Oct 29, 2025. Permits at this address represent $100K–$500K in total declared construction value. PropertyLabs also identified 3 mapped permits within 500 m of this address.
Roofing
Solar Panels
Solar Panels
Interior/Exterior Work
Interior/Exterior Work
Replace existing 200 AMP meter socket located on exterior of building with a 200 AMP main breaker/meter socket combination
3 mapped permits within 500 m, shown on the intelligence map above.
6 other addresses on Grassmere Rd with municipal permit records in Boston.
This address has 12 permit records in PropertyLabs' public history and is located in Ward 18. The city figures below provide context without changing the focus of this exact-address record.
City coverage counts address-linked rows and does not add overlapping canonical tables. Rolling windows are inclusive, use UTC boundaries, and end Aug 2, 2026.
PropertyLabs compiled this permit history from municipal public records for Boston, MA. The latest recorded permit activity at 23 Grassmere Rd is dated Oct 29, 2025. Municipal records can be corrected or updated after publication.
See the contractors, applicants, permit holders, permit numbers, and project documents associated with 23 Grassmere Rd in the PropertyLabs platform, along with alerts when new permits are filed at this address.
12 panel roof mounted solar array with disconnects, soladeck, SolarEdge inverter and tie into existing service. 3.66 kw system
12 panel roof mounted solar array with disconnects, soladeck, SolarEdge inverter and tie into existing service. 3.66 kw system
Residential
install smoke detectors by code
Construct second floor addition with roof deck;on existing first floor plan for master bedroom and master bathroom.
Replacing wood fence with stone fence