# Roofing permit SF1803369 at 170 Charles St, Boston

Boston Inspectional Services Department permit SF1803369: issued Dec 11, 2025 for roofing work at 170 Charles St. remove existing field membrane, 3" iso, membrane flashings, gravel stop and scuppers. install new perimeter nailer, 1 layer of 2.5" iso, 1 layer of 1/2 " cover board. install.060 tpo membrane with all standard flashing details for existing penetrations and terminations.

- Permit number: SF1803369
- Issued: Dec 11, 2025
- Type of work: Roofing (city: Roofing, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $140,000
- ZIP code: 02114
- All permits at this address: https://nearbypermits.com/boston/address/170-charles-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-09 12:07 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 170 Charles St: https://nearbypermits.com/boston/address/170-charles-st/