Installation of solar panels on the rooftop
Solar at 3401 Massachusetts Ave SE, Washington
DC Department of Buildings permit SOL2602381: issued May 19, 2026 for solar work at 3401 Massachusetts Ave SE. Installation of solar panels on the rooftop. 21.12KW.
- Permit number
- SOL2602381
- Issued
- Type of work
- Solar
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 20019
- City's category
- Construction, solar system
- 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 3401 Massachusetts Ave SE, and what's permitted nearby
DC Department of Buildings updated its data Oct 12, 2026. We checked it Oct 12, 13:01 UTC. See the city's official records (District of Columbia, CC BY 4.0).
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