# Addition permit B26-001275 at 42 Dana St, Somerville

Somerville Inspectional Services Division permit B26-001275: issued Sep 21, 2026 for addition work at 42 Dana St. Reconfigure interior of front building, extend stairs into basement, and creating 3 units. Unit 1 ADU : Basement Level, construct 1 bedroom and 1 full bathroom apartment. Unit 2: First floor, move front door and bedroom door. Unit 3: Second floor, install kitchen, and ad front door. Building: Reconfigure rear porch and steps to accommodate outdoor amenity space for each new unit. Install Street feed Automatic fire Sprinkler system and Fire monitoring system for both Front building at 42 Dana & Rear 42R Dana. Refinish, patch, paint, and go over walls, floors, & ceilings everywhere as needed.

- Permit number: B26-001275
- Issued: Sep 21, 2026
- Type of work: Addition (city: Building Permit, Residential Addition)
- Status: Issued (city: Issued)
- Reported cost: $199,000
- ZIP code: 02145
- All permits at this address: https://nearbypermits.com/somerville/address/42-dana-st/

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Source: Somerville Inspectional Services Division permit data (https://data.somervillema.gov/d/nneb-s3f7), SomerStat, City of Somerville, ODbL 1.0 (https://opendatacommons.org/licenses/odbl/1-0/). Checked 2026-10-07 21:27 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Contains information from Applications for Permits and Licenses (SomerStat, City of Somerville), which is made available here under the Open Database License (ODbL). Database: https://data.somervillema.gov/d/nneb-s3f7 License: https://opendatacommons.org/licenses/odbl/1-0/

Every permit at 42 Dana St: https://nearbypermits.com/somerville/address/42-dana-st/