As an A-3 assembly use, the new use will be M mercantile
Alteration or repair at 511 11th St SE, Washington
DC Department of Buildings permit B2408930: issued Jan 30, 2025 for alteration or repair work at 511 11th St SE. As an A-3 assembly use, the new use will be M mercantile. The business will operate a medical cannabis dispensary to comply with all ABCA regulations. According to the building owner the previous tenant was a dance studio that was required to comply with higher fresh air requirement in the mechanical code. All existing partitions will remain. There is no change to the existing HVAC system, plumbing locations, restrooms, power locations, electrical panel, or lighting locations and fixtures. The amount of electrical outlets will not change per the requirements of chapter 10 of the building code and NEMA 70, the ceiling will remain undisturbed. The new work is painting and installation of shelving, non-bearing partitions, and paint/finishes. There are no wall coverings being applied to any surface. the existing flooring will remain. There is no change to the egress system, pathways, door, widths, or hardware. The space will continue to meet the egress requirements of the higher hazard occupancy (A-3).
- Permit number
- B2408930
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- Not listed
- ZIP code
- 20003
- City's category
- Construction, alteration and repair
- City's status
- Completed
- 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 511 11th St SE, and what's permitted nearby
The newest permit in the city's data is from Oct 8, 2026, 9 days ago. Permits issued after that won't appear here until the city publishes them.
DC Department of Buildings updated its data Oct 16, 2026. We checked it Oct 17, 18:00 UTC. See the city's official records (District of Columbia, CC BY 4.0).
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