Permit amendment to permit # b2407831
Addition at 5222 Illinois Ave NW, Washington
DC Department of Buildings permit B2604827: issued Jun 15, 2026 for addition work at 5222 Illinois Ave NW. Permit amendment to permit # b2407831 ? New rear stair and entryway to basement, area of disturbance = 45 sf.? Adding existing missing window in basement floor open space.? Revising the size of the window in basement floor bedroom.? Revising existing basement ceiling height to 6'-5'' and submitting approved code modification for minimum ceiling heights of habitable spaces in existing basements. ? No alteration in building footprint.building gross area = 1,967 sf.
- Permit number
- B2604827
- 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 5222 Illinois Ave NW, and what's permitted nearby
DC Department of Buildings updated its data Oct 5, 2026. We checked it Oct 5, 16:39 UTC. See the city's official records (CC BY 4.0).
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