Apartment building permits in Seattle, Washington

5,557 records filed in the last 12 months (596 in the last 30 days). See every location on the map, updated daily.

Updated: 20 Oct 2026

5,557in the last 12 months

596in the last 30 days

-5 %change vs the previous 30 days

Records per month

Exact locations and every record are on the map.

How many records were filed in Seattle in the last 12 months?

Mapenzo has 5,557 records from the last 12 months, 596 of them from the last 30 days. Latest record: 17 Oct 2026.

Where does the data come from?

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