District of Columbia, DC permit B2604909:…
This permit issued; description: construct ad hvac permit covers District of Columbia, DC permit B2604909:… in District of Columbia, DC County, filed August 14, 2026; the source does not list an estimated value.
Atmospheric image—not a photo of this permit.
LOCAL SIGNAL
This street
The collected record set contains 9 records on Patterson Street NW from Aug 20, 2025 through Aug 20, 2026, including 9 permits.
Why?
We normalize the street name from the collected address, then count records in the same county with that normalized street name from Aug 20, 2025 through Aug 20, 2026. The count includes this filing and only records in our database.
PERMIT SEQUENCE
What typically follows
The deterministic permit-sequence rules connect HVAC work with Insulation, Duct cleaning, Smart thermostat, Air quality, Solar as common follow-on categories.
- Insulation
- Duct cleaning
- Smart thermostat
- Air quality
- Solar
RECORD ACTIVITY
Activity timeline
-
AUGUST 14, 2026
District of Columbia, DC permit B2604909:… This permit
Permit · HVAC · PERMIT ISSUED; Description: Construct addition to and renova -
APR 8, 2026
District of Columbia, DC permit D2600230: CONSTRUCTION
permit · Remodel/addition · PERMIT ISSUED; Description: Interior and exterior demolition of parts of single-family detached dwelling to prepare for