# Alteration or repair permit SF1731301 at 18 Bayside St, Boston

Boston Inspectional Services Department permit SF1731301: issued Jul 7, 2025 for alteration or repair work at 18 Bayside St. Dense pack cellulose to be installed in the exterior walls in 2 of the 3 units. This work is being completed through the Mass Save program.

- Permit number: SF1731301
- Issued: Jul 7, 2025
- Type of work: Alteration or repair (city: Insulation, Short Form Bldg Permit)
- Status: Finished (city: Closed)
- Reported cost: $8,914
- ZIP code: 02125
- All permits at this address: https://nearbypermits.com/boston/address/18-bayside-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 19:12 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 18 Bayside St: https://nearbypermits.com/boston/address/18-bayside-st/