# Alteration or repair permit SF1765446 at 20 Intervale St, Boston

Boston Inspectional Services Department permit SF1765446: issued Aug 19, 2025 for alteration or repair work at 20 Intervale St. Rear porch renovation- demo existing, secure footings, cast and place 4000psi, frame out new 3 levels, finish with composite flooring, rails (pvc) landing and stairs and trim with pvc.

- Permit number: SF1765446
- Issued: Aug 19, 2025
- Type of work: Alteration or repair (city: Renovations - Exterior, Short Form Bldg Permit)
- Status: Finished (city: Closed)
- Reported cost: $16,500
- ZIP code: 02121
- All permits at this address: https://nearbypermits.com/boston/address/20-intervale-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-03 23:03 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/