Building permit intelligence · Boston, MA
9-11 Avalon Rd has 4 municipal building permits on file in Ward 20. The latest recorded activity was a short form bldg permit permit dated Apr 16, 2019. Permits at this address represent $50K–$100K in total declared construction value. PropertyLabs also identified 5 mapped permits within 500 m of this address.
removing roof on garage, replacing it with a rubber roof
wire up third floor bathroom,office and study
Finish unfinished attic space for personal storage with accessory bathroom. 11 Avalon
Full bath renovation on third floor.
5 mapped permits within 500 m, shown on the intelligence map above.
12 other addresses on Avalon Rd with municipal permit records in Boston.
This address has 4 permit records in PropertyLabs' public history and is located in Ward 20. 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 9-11 Avalon Rd is dated Apr 16, 2019. Municipal records can be corrected or updated after publication.
See the contractors, applicants, permit holders, permit numbers, and project documents associated with 9-11 Avalon Rd in the PropertyLabs platform, along with alerts when new permits are filed at this address.
Electrical Permit · ELECTRICAL · Jul 29, 2026