# Alteration or repair permit ALT1021154 at 451 D St, Boston

Boston Inspectional Services Department permit ALT1021154: issued Dec 13, 2019 for alteration or repair work at 451 D St. 9th Floor Suites 900/904 Interior demolition of selected walls, MEP's and finishes new office and Lab fit up including walls, finishes and MEP's,Fp/FA.

- Permit number: ALT1021154
- Issued: Dec 13, 2019
- Type of work: Alteration or repair (city: Renovations - Interior NSC, Long Form/Alteration Permit)
- Status: Finished (city: Closed)
- Reported cost: $1,747,365
- ZIP code: 02210
- All permits at this address: https://nearbypermits.com/boston/address/451-d-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 23:15 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 451 D St: https://nearbypermits.com/boston/address/451-d-st/