# Alteration or repair permit B2410499 at 475 School St SW, Washington

DC Department of Buildings permit B2410499: issued May 6, 2026 for alteration or repair work at 475 School St SW. This project involves an interior tenant fit-out of the fourth and fifth floors of an office building to education (E) use. The total area of renovation on the two floors is 25,832 sf. The project level 3 alteration with a partial change in use. Fourth and fifth floor include renovations to layout with a partial change of use on the fifth floor.approximately 1,250 sf of the fifth floor will be used to create six dormitory rooms+ 1 staff dormitory room (r-2). The building is fully sprinkled and is of type IB construction with a one-hour fire separation between uses. Basement level, level 1 and level 2, 3 are not in scope. There is no exterior, site or roof work in this project.

- Permit number: B2410499
- Issued: May 6, 2026
- Type of work: Alteration or repair (city: Construction, alteration and repair)
- Status: Issued (city: Permit issued)
- Reported cost: Not listed
- ZIP code: 20024
- All permits at this address: https://nearbypermits.com/washington-dc/address/475-school-st-sw/

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Source: DC Department of Buildings permit data (https://opendata.dc.gov/datasets/7296e6392349498bb6ba6ba3db836644_18), CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Checked 2026-10-05 17:30 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 475 School St SW: https://nearbypermits.com/washington-dc/address/475-school-st-sw/