Enclosure of a screened area below an existing to remain rear yard addition to create a secure
Addition at 4107 18th St NW, Washington
DC Department of Buildings permit B2606759: issued Sep 25, 2026 for addition work at 4107 18th St NW. Enclosure of a screened area below an existing to remain rear yard addition to create a secure, unconditioned 492 sf storage space.
- Permit number
- B2606759
- Issued
- Type of work
- Addition
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 20011
- City's category
- Construction, addition alteration 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 4107 18th St NW, and what's permitted nearby
DC Department of Buildings updated its data Oct 5, 2026. We checked it Oct 5, 12:43 UTC. Official data, CC BY 4.0.
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