Historic districts: revision to b2401802 to move the 7th floor portion of work to the 5th floor
Alteration or repair at 999 E St NW, Washington
DC Department of Buildings permit B2407775: issued Sep 30, 2024 for alteration or repair work at 999 E St NW. Historic districts: revision to b2401802 to move the 7th floor portion of work to the 5th floor. The interior build out will include small modifications to the 6th floor. The overall program of the original permit including stairs, restrooms, offices, conference rooms, and amenity spaces will remain the same. Work includes selective demolition, partition, mechanical, electrical, plumbing, ceiling, finishes, & life safety.
- Permit number
- B2407775
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 20463
- City's category
- Construction, alteration and repair
- City's status
- Permit issued
- Source
- DC Department of Buildings permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 999 E St NW, and what's permitted nearby
The newest permit in the city's data is from Sep 28, 2026, 8 days ago. Permits issued after that won't appear here until the city publishes them.
DC Department of Buildings updated its data Oct 5, 2026. We checked it Oct 6, 05:02 UTC. See the city's official records (CC BY 4.0).
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