Building permit intelligence · Boston, MA
42 Johnston Rd has 17 municipal building permits on file in Ward 14. The latest recorded activity was a lvolt permit dated Apr 14, 2026. Permits at this address represent $100K–$500K in total declared construction value. PropertyLabs also identified 4 mapped permits within 500 m of this address.
Low Voltage
Low Voltage
Electrical
Electrical
Plumbing
Gas
4 mapped permits within 500 m, shown on the intelligence map above.
12 other addresses on Johnston Rd with municipal permit records in Boston.
This address has 17 permit records in PropertyLabs' public history and is located in Ward 14. 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 42 Johnston Rd is dated Apr 14, 2026. Municipal records can be corrected or updated after publication.
See the contractors, applicants, permit holders, permit numbers, and project documents associated with 42 Johnston Rd in the PropertyLabs platform, along with alerts when new permits are filed at this address.
Gas
Plumbing
Plumbing
Gas
Interior/Exterior Work
Wire two new furnaces.
replace
renovation
hardwire 120volts smoke and CO detectors
rewire 3 family house and upgrade electrical service to 200amps add public meter
Renovations and remodeling of kitchen and bathrooms on all three floors with the 1st floor and front porch renovations to accomodate handicapp access. A separate entry will be crea…