# New building permit ERT1694292 at 18 Patterson St, Boston

Boston Inspectional Services Department permit ERT1694292: issued Apr 30, 2026 for new building work at 18 Patterson St. The owner seeks to erect a new 3-story, 2-unit residential building with off street parking as per the attached plans. In association with lot subdivision;ALT1694288.Full fee paid on the FND.

- Permit number: ERT1694292
- Issued: Apr 30, 2026
- Type of work: New building (city: Erect, Erect/New Construction)
- Status: Issued (city: Open)
- Reported cost: $800,000
- ZIP code: 02124
- All permits at this address: https://nearbypermits.com/boston/address/18-patterson-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 19:28 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 18 Patterson St: https://nearbypermits.com/boston/address/18-patterson-st/