Interior tenant layout of 3rd floor office space
Alteration or repair at 250 Massachusetts Ave NW 3rd Fl, Washington
DC Department of Buildings permit TL2600084: issued Aug 31, 2026 for alteration or repair work at 250 Massachusetts Ave NW 3rd Fl. Interior tenant layout of 3rd floor office space. First tenant in space. Partitions, furniture, finishes, MEP and life safety. 7839 Square feet. 159 Occupants. Kostelanetz - dc.
- Permit number
- TL2600084
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 20001
- City's category
- Construction, tenant layout
- 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 250 Massachusetts Ave NW 3rd Fl, and what's permitted nearby
DC Department of Buildings updated its data Oct 5, 2026. We checked it Oct 5, 16:52 UTC. See the city's official records (CC BY 4.0).
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