# Alteration or repair permit B2603859 at 1501 K St NW, Washington

DC Department of Buildings permit B2603859: issued Jul 9, 2026 for alteration or repair work at 1501 K St NW. Selective demolition of existing 11th and 12th floor layouts to remove vacant tenant improvements and return spaces to whitebox conditions. New work also includes upgraded finishes and accessories in restrooms on both floors, with no changes in plumbing, as well as selective structural reinforcements on both floors for anticipated future work on rooftop and terrace levels. New work will not alter existing egress strategy nor change space use and occupancy.

- Permit number: B2603859
- Issued: Jul 9, 2026
- Type of work: Alteration or repair (city: Construction, alteration and repair)
- Status: Issued (city: Permit issued)
- Reported cost: Not listed
- ZIP code: 20005
- All permits at this address: https://nearbypermits.com/washington-dc/address/1501-k-st-nw/

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Source: DC Department of Buildings permit data (https://opendata.dc.gov/datasets/7296e6392349498bb6ba6ba3db836644_18), District of Columbia, CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Checked 2026-10-14 13:03 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1501 K St NW: https://nearbypermits.com/washington-dc/address/1501-k-st-nw/