# Alteration or repair permit SF1830580 at 72 Winthrop St, Boston

Boston Inspectional Services Department permit SF1830580: issued Apr 3, 2026 for alteration or repair work at 72 Winthrop St. 1. Demolition •Remove and dispose of the existing bathtub and surrounding materials to prepare for the installation of a new walk-in shower. •Remove existing vanity from its current location. •Perform selective demolition of walls and fl ooring as necessary to accommodate new plumbing and layout modifi cations. 2. Walk-In Shower Installation •Construct a new walk-in shower in the location of the existing bathtub. •Install shower base or prepare shower pan area as required. •Install waterproof backer board and waterproofi ng system prior to tile installation. - Install a new niche 12'x24" in the shower wall. •Install tile on shower walls (tile to be supplied by homeowner). 3. Plumbing Work •Install new plumbing lines for the walk-in shower including water supply and drain connections. •Relocate plumbing lines for the vanity to the wall located behind the shower. •Reconnect the toilet in its existing location. 4. Vanity Relocation •Install vanity in the new location behind the shower area. •Install new water supply and drain connections for the vanity sink. 5. Flooring Installation •Install vinyl plank fl ooring throughout the bathroom area over the existing fl oor. •Vinyl plank fl ooring will be supplied by the homeowner. Page 2 of 4 6. Wall and Ceiling Repairs •Repair damaged drywall and wall surfaces resulting from demolition or existing damage. •Prepare walls and ceiling for paint including patching, sanding, and priming. 7. Painting •Paint bathroom walls and ceiling using interior bathroom-grade paint. 8. Doors Installation •Install one wood door for the shower entrance. •Install one door for the toilet area, if space and structural conditions allow.

- Permit number: SF1830580
- Issued: Apr 3, 2026
- Type of work: Alteration or repair (city: Renovations - Interior NSC, Short Form Bldg Permit)
- Status: Finished (city: Closed)
- Reported cost: $18,550
- ZIP code: 02129
- All permits at this address: https://nearbypermits.com/boston/address/72-winthrop-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 21:03 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 72 Winthrop St: https://nearbypermits.com/boston/address/72-winthrop-st/