Construct rear addition to existing single-family detached dwelling with screened porch and lower level
Addition at 4926 Hillbrook Ln NW, Washington
DC Department of Buildings permit B2606797: issued Sep 1, 2026 for addition work at 4926 Hillbrook Ln NW. Construct rear addition to existing single-family detached dwelling with screened porch and lower level, including steps, walls, gates, outdoor kitchen, patios, walks, driveway repair, terraces, landscaping and associated appurtenances. 1500 sf work area.
- Permit number
- B2606797
- Issued
- Type of work
- Addition
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 20016
- 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 4926 Hillbrook Ln NW, and what's permitted nearby
DC Department of Buildings updated its data Oct 5, 2026. We checked it Oct 5, 13:23 UTC. Official data, CC BY 4.0.
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