New 2nd floor Roof deck.Convert existing window to doorway
Alteration or repair at 770 Irving St NW, Washington
DC Department of Buildings permit B2510102: issued May 6, 2026 for alteration or repair work at 770 Irving St NW. New 2nd floor Roof deck.Convert existing window to doorway. New Spiral Stairs.
- Permit number
- B2510102
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 20010
- City's category
- Construction, alteration and 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 770 Irving St NW, and what's permitted nearby
DC Department of Buildings updated its data Oct 5, 2026. We checked it Oct 5, 12:11 UTC. Official data, CC BY 4.0.
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