# Alteration or repair permit ALT956921 at 771 Commonwealth Av, Boston

Boston Inspectional Services Department permit ALT956921: issued Jul 29, 2019 for alteration or repair work at 771 Commonwealth Av. Interior renovation of the basement of the Mugar Library on BU campus.

- Permit number: ALT956921
- Issued: Jul 29, 2019
- Type of work: Alteration or repair (city: Renovations - Interior NSC, Long Form/Alteration Permit)
- Status: Finished (city: Closed)
- Reported cost: $1,319,206
- ZIP code: 02215
- All permits at this address: https://nearbypermits.com/boston/address/771-commonwealth-av/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 13:03 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 771 Commonwealth Av: https://nearbypermits.com/boston/address/771-commonwealth-av/