# Alteration or repair permit ALT47678 at 161 W Canton St, Boston

Boston Inspectional Services Department permit ALT47678: issued Apr 25, 2011 for alteration or repair work at 161 W Canton St. Installation of new patio doors and exterior stair at rear of residence.

- Permit number: ALT47678
- Issued: Apr 25, 2011
- Type of work: Alteration or repair (city: Interior/Exterior Work, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $85,061
- ZIP code: 02116
- All permits at this address: https://nearbypermits.com/boston/address/161-w-canton-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 15:54 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 161 W Canton St: https://nearbypermits.com/boston/address/161-w-canton-st/