Building permit intelligence · Boston, MA
26 Heron St has 26 municipal building permits on file in Ward 20. The latest recorded activity was a plumbing permit permit dated Jul 29, 2026. Permits at this address represent $500K–$1MM in total declared construction value. PropertyLabs also identified 1 mapped permit within 500 m of this address.
Installation of code compliant plumbing from underground, rough to finish for a total of 32 units
Subdivision Combining Lot
Subdivision Combining Lot
Subdivision Combining Lot
Subdivision Combining Lot
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1 mapped permit within 500 m, shown on the intelligence map above.
5 other addresses on Heron St with municipal permit records in Boston.
This address has 26 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 3, 2026.
PropertyLabs compiled this permit history from municipal public records for Boston, MA. The latest recorded permit activity at 26 Heron St is dated Jul 29, 2026. Municipal records can be corrected or updated after publication.
See the contractors, applicants, permit holders, permit numbers, and project documents associated with 26 Heron St in the PropertyLabs platform, along with alerts when new permits are filed at this address.
Subdivision Combining Lot
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Subdivision Combining Lot
Generators
Generators
Electrical
Low Voltage
Low Voltage
Fire Alarm
Fire Alarm
Electrical
Electrical
Demolition - Exterior
Demolition - Exterior