# Alteration or repair permit B26-000790 at 50 Simpson Ave, Somerville

Somerville Inspectional Services Division permit B26-000790: issued Jun 15, 2026 for alteration or repair work at 50 Simpson Ave. insulating exterior walls using cellulose R15. insulating basement rim joists with fiberglass R19. insulating and air sealing attic, adding cellulose to bring R value to R49.

- Permit number: B26-000790
- Issued: Jun 15, 2026
- Type of work: Alteration or repair (city: Building Permit, Residential Other)
- Status: Issued (city: Issued)
- Reported cost: $8,099
- ZIP code: 02144
- All permits at this address: https://nearbypermits.com/somerville/address/50-simpson-ave/

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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 08:26 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 50 Simpson Ave: https://nearbypermits.com/somerville/address/50-simpson-ave/