# Addition permit B25-000139 at 47 Madison St, Somerville

Somerville Inspectional Services Division permit B25-000139: issued May 12, 2025 for addition work at 47 Madison St. Build basement apartment and alter floor plan on 3rd floor including dormer on north side of house FOUNDATION PERMIT B25-000568.

- Permit number: B25-000139
- Issued: May 12, 2025
- Type of work: Addition (city: Building Permit, Residential Addition)
- Status: Issued (city: Issued)
- Reported cost: $377,000
- ZIP code: 02143
- All permits at this address: https://nearbypermits.com/somerville/address/47-madison-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 2026-10-11 23:01 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 47 Madison St: https://nearbypermits.com/somerville/address/47-madison-st/