# Alteration or repair permit SF1897494 at 253 Chelsea St, Boston

Boston Inspectional Services Department permit SF1897494: issued Sep 8, 2026 for alteration or repair work at 253 Chelsea St. Insulation work as part of the MASS Save program. Doing Unit 1 and Unit 2.

- Permit number: SF1897494
- Issued: Sep 8, 2026
- Type of work: Alteration or repair (city: Insulation, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $9,000
- ZIP code: 02128
- All permits at this address: https://nearbypermits.com/boston/address/253-chelsea-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 00:51 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 253 Chelsea St: https://nearbypermits.com/boston/address/253-chelsea-st/