# Addition permit ALT1496714 at 138 Walter St, Boston

Boston Inspectional Services Department permit ALT1496714: issued Mar 15, 2024 for addition work at 138 Walter St. addition of 12' x 16' to first floor rear.

- Permit number: ALT1496714
- Issued: Mar 15, 2024
- Type of work: Addition (city: Addition, Long Form/Alteration Permit)
- Status: Finished (city: Closed)
- Reported cost: $114,000
- ZIP code: 02131
- All permits at this address: https://nearbypermits.com/boston/address/138-walter-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-10 00:13 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 138 Walter St: https://nearbypermits.com/boston/address/138-walter-st/