# Alteration or repair permit SF1846627 at 511 Massachusetts Av, Boston

Boston Inspectional Services Department permit SF1846627: issued May 27, 2026 for alteration or repair work at 511 Massachusetts Av. Interior water damage restoration due to burst pipe. Replace damaged drywall/plaster, install Roxul fire-rated insulation, perform fire-blocking and fire-stopping at accessible penetrations utilizing intumescent fire caulking, install double layer ?" gypsum board, restore wall/ceiling finishes, trim, painting, and localized flooring repairs.

- Permit number: SF1846627
- Issued: May 27, 2026
- Type of work: Alteration or repair (city: Renovations - Interior NSC, Short Form Bldg Permit)
- Status: Finished (city: Closed)
- Reported cost: $10,800
- ZIP code: 02118
- All permits at this address: https://nearbypermits.com/boston/address/511-massachusetts-av/

---
Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 16:17 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 511 Massachusetts Av: https://nearbypermits.com/boston/address/511-massachusetts-av/