86 feet of interior waterproofing 20 feet on the front wall 23 feet on the right wall 23feet on the left wall
Alteration or repair at 5240 Colorado Ave NW, Washington
DC Department of Buildings permit B2605121: issued May 8, 2026 for alteration or repair work at 5240 Colorado Ave NW. 86 feet of interior waterproofing 20 feet on the front wall 23 feet on the right wall 23feet on the left wall and 20 feet on the rear wall leading to a new 24 x 30 inch sump basin with 1 new 1/3 hp Zoeller sump pump.
- Permit number
- B2605121
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- Not listed
- ZIP code
- 20011
- City's category
- Construction, alteration and repair
- City's status
- Completed
- 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 5240 Colorado Ave NW, and what's permitted nearby
DC Department of Buildings updated its data Oct 5, 2026. We checked it Oct 5, 16:22 UTC. See the city's official records (CC BY 4.0).
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