# Electrical permit SF1811660 at 91 Waltham St, Boston

Boston Inspectional Services Department permit SF1811660: issued Feb 2, 2026 for electrical work at 91 Waltham St. Install one outdoor heat pump paired with three new wall-mounted mini splits, including parts, labor, and permit. Not included: high-voltage electrical services. Includes a 10-year warranty and 1-year maintenance.

- Permit number: SF1811660
- Issued: Feb 2, 2026
- Type of work: Electrical (city: Other, Short Form Bldg Permit)
- Status: Finished (city: Closed)
- Reported cost: $13,000
- ZIP code: 02118
- All permits at this address: https://nearbypermits.com/boston/address/91-waltham-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-14 19:38 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 91 Waltham St: https://nearbypermits.com/boston/address/91-waltham-st/