Permit · B2603891Washington DC Open DataHVAC

3100 Dumbarton St NW, Washington, Dc 20007

Washington · DC

What is permit #B2603891 at 3100 Dumbarton St NW, Washington, Dc 20007, Washington, DC?

3100 Dumbarton St NW, Washington, Dc 20007 in Washington, DC has a hvac permit (#B2603891) filed Wednesday, June 17, 2026 by Null Null; Daniel Harrison. Status: issued.

Issued

Wednesday, June 17, 2026

Filed value

Not listed

Contractor

Null Null; Daniel Harrison

County

District of Columbia

Status

issued

§Scope

Work description.

Revision to building permit B2506942 to include a reduction in underpinning scope and layout changes on the lower and ground levels.

§Details on file

What the city recorded.

Zoning

R-3/GT

§Where

Plotted on the map.

§Same address

Other permits at this property.

4 other permits at 3100 Dumbarton St NW, Washington, Dc 20007. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#P2609023New ConstructionJun 23, 2026· Victor Tejada
#E2610119New ConstructionJun 22, 2026· Tracy Gebhard
#SP2600036Pool & SpaMay 29, 2026· Anna Nosova
#M2602474HVACApr 13, 2026· Fellowes, Matthew C

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