# Alteration or repair permit ALT75047 at 21 Park St, Boston

Boston Inspectional Services Department permit ALT75047: issued Jul 25, 2011 for alteration or repair work at 21 Park St. ;Build new 12'x14' PT deck at rear of house even with first floor.

- Permit number: ALT75047
- Issued: Jul 25, 2011
- Type of work: Alteration or repair (city: Renovations - Exterior, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $8,500
- ZIP code: 02136
- All permits at this address: https://nearbypermits.com/boston/address/21-park-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-08 16:55 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 21 Park St: https://nearbypermits.com/boston/address/21-park-st/