# Mechanical (HVAC) permit SM25-000023 at 557 Somerville Ave, Somerville

Somerville Inspectional Services Division permit SM25-000023: issued Mar 26, 2025 for mechanical (hvac) work at 557 Somerville Ave. .Multi-Family House Three Units Three Zones of Ductwork Two Zone for First Floor install one zone e of ductwork one for the basement, and other one the first floor.

- Permit number: SM25-000023
- Issued: Mar 26, 2025
- Type of work: Mechanical (HVAC) (city: Sheet Metal Permit, Residential)
- Status: Finished (city: Closed)
- Reported cost: $30,000
- ZIP code: 02143
- All permits at this address: https://nearbypermits.com/somerville/address/557-somerville-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 2026-10-09 21:46 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 557 Somerville Ave: https://nearbypermits.com/somerville/address/557-somerville-ave/