# Roofing permit SF1765786 at 321 Princeton St, Boston

Boston Inspectional Services Department permit SF1765786: issued Aug 20, 2025 for roofing work at 321 Princeton St. Strip entire roof up to 2 layers, replace any bad boards, install ice and water barrier up first 3 ft up the roof and in all valleys and along dormers. Install synthetic paper on remainder of the roof, 8 inch drip edge and ridge vent. Reflash chimneys and install shingle & rubber roof.

- Permit number: SF1765786
- Issued: Aug 20, 2025
- Type of work: Roofing (city: Roofing, Short Form Bldg Permit)
- Status: Finished (city: Closed)
- Reported cost: $58,000
- ZIP code: 02128
- All permits at this address: https://nearbypermits.com/boston/address/321-princeton-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 07:05 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 321 Princeton St: https://nearbypermits.com/boston/address/321-princeton-st/