# Alteration or repair permit ALT1853295 at 20 South St, Boston

Boston Inspectional Services Department permit ALT1853295: issued Sep 17, 2026 for alteration or repair work at 20 South St. HVAC Renovation, Pool and pool equipment Renovation, Roof renovation, plumbing, Electrical, sprinkler, and Exterior Renovation.

- Permit number: ALT1853295
- Issued: Sep 17, 2026
- Type of work: Alteration or repair (city: Interior/Exterior Work, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $16,128,800
- ZIP code: 02130
- All permits at this address: https://nearbypermits.com/boston/address/20-south-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 07:59 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/