The project consists of a renovation of the existing 2-family residence
Alteration or repair at 80 Washington St, Boston
Boston Inspectional Services Department permit ALT1799691: issued Dec 23, 2025 for alteration or repair work at 80 Washington St. The project consists of a renovation of the existing 2-family residence. This will including structural, mechanical, electrical and plumbing work. We are proposing to remove a fireplace/chimney. We will also be removing the oil tank and replacing the HVAC systems, adding a deck off the rear, updating both existing kitchens, adding a half bath on the main floor + a full bath to the 3rd floor. There will be no change in footprint, roof plane or parking.,to include, deck with stair egress in rear.; All work done as of right.*Application reassigned to FD 12.23.25.
- Permit number
- ALT1799691
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- $600,000
- ZIP code
- 02129
- City's category
- Interior/Exterior Work, Long Form/Alteration Permit
- City's status
- Open
- Source
- Boston Inspectional Services Department permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 80 Washington St, and what's permitted nearby
Boston Inspectional Services Department updated its data Oct 5, 2026. We checked it Oct 5, 23:32 UTC. See the city's official records.
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