# Alteration or repair permit ALT1070001 at 51 Sleeper St, Boston

Boston Inspectional Services Department permit ALT1070001: issued Jul 8, 2020 for alteration or repair work at 51 Sleeper St. Complete new work on floors 2,3,7,8 and minor support work on floors 4.5.6. New office and lab spaces, new HVAC,elec,plmb, FA/FP. eplan.

- Permit number: ALT1070001
- Issued: Jul 8, 2020
- Type of work: Alteration or repair (city: Change Occupancy, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $22,000,000
- ZIP code: 02210
- All permits at this address: https://nearbypermits.com/boston/address/51-sleeper-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-05 19:09 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 51 Sleeper St: https://nearbypermits.com/boston/address/51-sleeper-st/