# Alteration or repair permit SF1848247 at 451-453 Massachusetts Av, Boston

Boston Inspectional Services Department permit SF1848247: issued Jun 3, 2026 for alteration or repair work at 451-453 Massachusetts Av. Replace rotted window trims, sills and moldings on the lower floors facing Mass Av and on the rear bay window. Chip off and repair all damages on the concrete windowsills and lintels as needed. Replace the rotted wood panels on 453 side, then caulk, prepare and paint them to match original color.

- Permit number: SF1848247
- Issued: Jun 3, 2026
- Type of work: Alteration or repair (city: Interior/Exterior Work, Short Form Bldg Permit)
- Status: Finished (city: Closed)
- Reported cost: $9,000
- ZIP code: 02118
- All permits at this address: https://nearbypermits.com/boston/address/451--453-massachusetts-av/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 07:22 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 451-453 Massachusetts Av: https://nearbypermits.com/boston/address/451--453-massachusetts-av/