Accessory dwelling unit to be constructed at rear of property
New building at 3723 Appleton St NW, Washington
DC Department of Buildings permit B2405747: issued Feb 21, 2025 for new building work at 3723 Appleton St NW. Accessory dwelling unit to be constructed at rear of property. 449 SF footprint.
- Permit number
- B2405747
- Issued
- Type of work
- New building
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 20016
- City's category
- Construction, new building
- 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 3723 Appleton 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, 05:29 UTC. See the city's official records (CC BY 4.0).
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