# Alteration or repair permit ALT1838419 at 700 Columbus Av, Boston

Boston Inspectional Services Department permit ALT1838419: issued Jul 21, 2026 for alteration or repair work at 700 Columbus Av. Replace three existing rooftop make up air units with new MAU's. Work includes installation of associated duct work; new unit supports with minor structural reinforcement.

- Permit number: ALT1838419
- Issued: Jul 21, 2026
- Type of work: Alteration or repair (city: Renovations - Exterior, Long Form/Alteration Permit)
- Status: Finished (city: Closed)
- Reported cost: $1,411,000
- ZIP code: 02120
- All permits at this address: https://nearbypermits.com/boston/address/700-columbus-av/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 16:59 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 700 Columbus Av: https://nearbypermits.com/boston/address/700-columbus-av/