# Alteration or repair permit SF1223019 at 243 L St, Boston

Boston Inspectional Services Department permit SF1223019: issued Jul 26, 2021 for alteration or repair work at 243 L St. INsulate exterior walls with 4 inch cellulose insulation.

- Permit number: SF1223019
- Issued: Jul 26, 2021
- Type of work: Alteration or repair (city: Insulation, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $4,158
- ZIP code: 02127
- All permits at this address: https://nearbypermits.com/boston/address/243-l-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-07 05:06 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 243 L St: https://nearbypermits.com/boston/address/243-l-st/