# Addition permit B26-001097 at 54 Belmont St, Somerville

Somerville Inspectional Services Division permit B26-001097: issued Oct 7, 2026 for addition work at 54 Belmont St. Full Renovation, Addition & ADU Conversion Full gut renovation of the existing home, construction of new additions, installation of a full basement foundation system, conversion and integration of the barn into an ADU, full replacement of major mechanical systems, and completion of all required restoration and finish work. The property will remain a single-family residence with an attached ADU and is not proposed as a two-family dwelling. -Foundation only permit b26-001189.

- Permit number: B26-001097
- Issued: Oct 7, 2026
- Type of work: Addition (city: Building Permit, Residential Addition)
- Status: Issued (city: Issued)
- Reported cost: $1,373,500
- ZIP code: 02143
- All permits at this address: https://nearbypermits.com/somerville/address/54-belmont-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 2026-10-08 19:38 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 54 Belmont St: https://nearbypermits.com/somerville/address/54-belmont-st/