Building permit intelligence · Boston, MA
31 Chestnut St has 21 municipal building permits on file in Ward 5. The latest recorded activity was a intren permit dated Apr 17, 2026. Permits at this address represent $100K–$500K in total declared construction value. PropertyLabs also identified 3 mapped permits within 2 km of this address.
Renovations - Interior NSC
Renovations - Interior NSC
Renovations - Interior NSC
Renovations - Interior NSC
Renovations - Interior NSC
Renovations - Interior NSC
3 mapped permits within 2 km, shown on the intelligence map above.
12 other addresses on Chestnut St with municipal permit records in Boston.
This address has 21 permit records in PropertyLabs' public history and is located in Ward 5. 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 31 Chestnut St is dated Apr 17, 2026. Municipal records can be corrected or updated after publication.
See the contractors, applicants, permit holders, permit numbers, and project documents associated with 31 Chestnut St in the PropertyLabs platform, along with alerts when new permits are filed at this address.
Renovations - Interior NSC
Renovations - Interior NSC
Interior/Exterior Work
Installation of a safe and code-compliant, grid-tied PV solar system on an existing residential roof. 20 Panels/ 8.50 KW (DC).
Fire Alarm
Low Voltage
rewire outlets lighting and service
Installation of a safe and code-compliant, grid-tied PV solar system on an existing residential roof. 20 Panels/ 8.50 KW (DC).
Fire Alarm
Gas
Plumbing
Renovations - Interior NSC
Demolition - Interior
Backflow preventor and Hot Water Tank
Replace Gas Boiler