# Addition permit B2506014 at 1050 Thomas Jefferson St NW, Washington

DC Department of Buildings permit B2506014: issued Aug 4, 2026 for addition work at 1050 Thomas Jefferson St NW. Level 3 Alteration and Addition to building converting from office to ground-level retail and 179 apartments, including restoration of the existing garage. Proposed gross floor area 234,398 SF and area affected by the work 307,017 SF. Structural demolition, alterations and repairs under B2505444. Doee 8236.

- Permit number: B2506014
- Issued: Aug 4, 2026
- Type of work: Addition (city: Construction, addition alteration repair)
- Status: Issued (city: Permit issued)
- Reported cost: Not listed
- ZIP code: 20007
- All permits at this address: https://nearbypermits.com/washington-dc/address/1050-thomas-jefferson-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 2026-10-09 15:08 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1050 Thomas Jefferson St NW: https://nearbypermits.com/washington-dc/address/1050-thomas-jefferson-st-nw/