# Alteration or repair permit ALT1857669 at 25 Riverside Sq, Boston

Boston Inspectional Services Department permit ALT1857669: issued Aug 25, 2026 for alteration or repair work at 25 Riverside Sq. Legalize existing finished basement at 25 Riverside Square with bathroom, kitchen, living room, and laundry. Space to remain extension living space to unit one; no additional dwelling unit and no change in occupancy proposed.

- Permit number: ALT1857669
- Issued: Aug 25, 2026
- Type of work: Alteration or repair (city: Other, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $60,000
- ZIP code: 02136
- All permits at this address: https://nearbypermits.com/boston/address/25-riverside-sq/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 10:52 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/