# New building permit ERT1613746 at 71a Williams St, Boston

Boston Inspectional Services Department permit ERT1613746: issued Nov 14, 2025 for new building work at 71a Williams St. Proposed new 3-story, 4 family residence, with front &; rear decks and parking at the rear of property; as per plans. Parking accessed through proposed easement with 69 Williams Street.;[ePlan].

- Permit number: ERT1613746
- Issued: Nov 14, 2025
- Type of work: New building (city: Erect, Erect/New Construction)
- Status: Issued (city: Open)
- Reported cost: $1,699,683
- ZIP code: 02130
- All permits at this address: https://nearbypermits.com/boston/address/71a-williams-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 11:03 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 71a Williams St: https://nearbypermits.com/boston/address/71a-williams-st/