# Alteration or repair permit ALT1828118 at 50 Crosstown Av, Boston

Boston Inspectional Services Department permit ALT1828118: issued Jul 17, 2026 for alteration or repair work at 50 Crosstown Av. Extend living space to existing basement. Replace sheetrock and carpet for one room. Existing basement. Existing two means of egress: Entry door leading outside & a 5.7 square ft window opening with a window well outside. Height does not exceed 44 in. from floor. Cosmetic only. No structural work.

- Permit number: ALT1828118
- Issued: Jul 17, 2026
- Type of work: Alteration or repair (city: Renovations - Interior NSC, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $21,020
- ZIP code: 02132
- All permits at this address: https://nearbypermits.com/boston/address/50-crosstown-av/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 16:03 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 50 Crosstown Av: https://nearbypermits.com/boston/address/50-crosstown-av/