Mapenzo / United States / Washington, D.C.

HVAC permits in Washington, D.C.

4,960 records filed in the last 12 months (411 in the last 30 days). See every location on the map, updated daily.

Updated: 20 Oct 2026

4,960in the last 12 months

411in the last 30 days

-31 %change vs the previous 30 days

Records per month

Exact locations and every record are on the map.

How many records were filed in Washington, D.C. in the last 12 months?

Mapenzo has 4,960 records from the last 12 months, 411 of them from the last 30 days. Latest record: 15 Oct 2026.

Where does the data come from?

From official public registers. Private individuals are shown only as "private person".