Building permit intelligence · Boston, MA
21 Bailey St has 16 municipal building permits on file in Ward 17. The latest recorded activity was a electrical permit dated May 7, 2026. Permits at this address represent $100K–$500K in total declared construction value. PropertyLabs also identified 5 mapped permits within 500 m of this address.
Electrical
Electrical
Interior/Exterior Work
Interior/Exterior Work
Interior/Exterior Work
Solar Panels
5 mapped permits within 500 m, shown on the intelligence map above.
12 other addresses on Bailey St with municipal permit records in Boston.
This address has 16 permit records in PropertyLabs' public history and is located in Ward 17. 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 1, 2026.
PropertyLabs compiled this permit history from municipal public records for Boston, MA. The latest recorded permit activity at 21 Bailey St is dated May 7, 2026. Municipal records can be corrected or updated after publication.
See the contractors, applicants, permit holders, permit numbers, and project documents associated with 21 Bailey St in the PropertyLabs platform, along with alerts when new permits are filed at this address.
Solar Panels
Solar Panels
Solar Panels
Solar Panels
INSTALL 45 SQUARE OF VINYL SIDING NO STRUCTURAL CHANGES
install 2 patio doors for replacement no structural changes
38 panel roof mounted solar array with disconnect, solar edge inverter, soladeck and tie into existing service 9.69 kw system
38 panel roof mounted solar array with disconnect, solar edge inverter, soladeck and tie into existing service 9.69 kw system
REMOVE/REPLACE 2 EXISTING BAY WINDOWS. NO STRUCTURAL.
3 family row house remove and replace roof shingles
Electrical Permit · SOL · Jul 21, 2026