# Alteration or repair permit SF1877086 at 490 Blue Hill Av, Boston

Boston Inspectional Services Department permit SF1877086: issued Aug 14, 2026 for alteration or repair work at 490 Blue Hill Av. Apply for permit for secondary address 6 Castlegate Road. Replace 86 windows at the front and rear elevations, including restoration of any disturbed interior finishes and caulking at exterior on new windows.

- Permit number: SF1877086
- Issued: Aug 14, 2026
- Type of work: Alteration or repair (city: Interior/Exterior Work, Short Form Bldg Permit)
- Status: Issued (city: Open)
- Reported cost: $202,000
- ZIP code: 02121
- All permits at this address: https://nearbypermits.com/boston/address/490-blue-hill-av/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-04 11:19 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/