# New building permit B25-001921 at 48 Waterhouse St, Somerville

Somerville Inspectional Services Division permit B25-001921: issued Dec 3, 2025 for new building work at 48 Waterhouse St. FOUNDATION PERMIT: Construct at back of driveway a Back Yard Cottage per SZO 3.1.12 & 3.1.8 that has a floor plate of 240 sq. ft. and contains 2 bedrooms & 1 Bathroom. Sewer will be on gravity, All utilities will be underground from Principle Building.

- Permit number: B25-001921
- Issued: Dec 3, 2025
- Type of work: New building (city: Building Permit, Residential New Construction)
- Status: Issued (city: Issued)
- Reported cost: $13,000
- ZIP code: 02144
- All permits at this address: https://nearbypermits.com/somerville/address/48-waterhouse-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 2026-10-10 13:21 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 48 Waterhouse St: https://nearbypermits.com/somerville/address/48-waterhouse-st/