Replacement of existing residential central boiler plant and associated piping
Alteration or repair at 4000 Cathedral Ave NW, Washington
DC Department of Buildings permit B2606964: issued Sep 10, 2026 for alteration or repair work at 4000 Cathedral Ave NW. Replacement of existing residential central boiler plant and associated piping, controls, venting, electrical connections and appurtenances.
- Permit number
- B2606964
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 20016
- 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 4000 Cathedral Ave NW, and what's permitted nearby
The newest permit in the city's data is from Sep 28, 2026, 8 days ago. Permits issued after that won't appear here until the city publishes them.
DC Department of Buildings updated its data Oct 5, 2026. We checked it Oct 6, 04:59 UTC. See the city's official records (CC BY 4.0).
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