For information relating to your parcel or property such as confirming jurisdiction, finding zoning information, confirming setbacks, learning about potential critical areas such as wetlands, floodplains, or landslide hazards see our resources below.
Learn about property specific development conditions (P-suffix), special district overlay, or demonstration project areas.
Demonstration projects test how different land ordinances affect smaller areas to show how the support, if passed, could influence larger King County.
Get information on potential hazard areas and landslide mapping details.
View reference maps for planning purposes.