# Demolition permit SF1902963 at 17 Chelmsford St, Boston

Boston Inspectional Services Department permit SF1902963: issued Sep 22, 2026 for demolition work at 17 Chelmsford St. Demolition of existing back decks and Building a New triple deck to match existing layout. All new footings. Deck specifications will be summitted with attachments. Also minor siding repair on the exterior and painting of the siding.

- Permit number: SF1902963
- Issued: Sep 22, 2026
- Type of work: Demolition (city: Renovations - Exterior, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $266,000
- ZIP code: 02122
- All permits at this address: https://nearbypermits.com/boston/address/17-chelmsford-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-03 20:17 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/