# Electrical permit E25-001291 at 18 Calvin St, Somerville

Somerville Inspectional Services Division permit E25-001291: issued Sep 5, 2025 for electrical work at 18 Calvin St. 400 amp service upgrade and ductless heat pump install.

- Permit number: E25-001291
- Issued: Sep 5, 2025
- Type of work: Electrical (city: Electrical Permit, Residential)
- Status: Finished (city: Closed)
- Reported cost: $19,000
- ZIP code: Not listed
- All permits at this address: https://nearbypermits.com/somerville/address/18-calvin-st/

---
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 01:12 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 18 Calvin St: https://nearbypermits.com/somerville/address/18-calvin-st/