District of Columbia, DC permit B2507192:…
This permit issued; description: addition and hvac permit covers District of Columbia, DC permit B2507192:… in District of Columbia, DC County, filed October 9, 2025; 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 34 records on Alton Place NW from Aug 13, 2025 through Aug 13, 2026, including 34 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 13, 2025 through Aug 13, 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
-
NOV 6, 2025
District of Columbia, DC permit M2600449: SUPPLEMENTAL
permit · HVAC · PERMIT ISSUED; Description: Mechanical trade Permit -
OCTOBER 9, 2025
District of Columbia, DC permit B2507192:… This permit
Permit · HVAC · PERMIT ISSUED; Description: Addition and renovation to 3651