# Alteration or repair permit ALT1071191 at 451 D St, Boston

Boston Inspectional Services Department permit ALT1071191: issued Jun 12, 2020 for alteration or repair work at 451 D St. 9th Fl Inozyme Suite- 4500 Sf interior renovation: 50/50 Office/Lab, Scope includes demo, new walls, finishes and MEP/FP's.

- Permit number: ALT1071191
- Issued: Jun 12, 2020
- Type of work: Alteration or repair (city: Interior/Exterior Work, Long Form/Alteration Permit)
- Status: Finished (city: Closed)
- Reported cost: $1,104,365
- ZIP code: 02210
- All permits at this address: https://nearbypermits.com/boston/address/451-d-st/

---
Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 06:20 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/