Zoning and other LAND-USE FACTORS - King County Zoning A parcel’s zoning designation determines its basic allowable uses Zone codes start with a letter or letters that signify the zone type Certain zones, such as Agricultural (A), Rural Area (RA), and Urban Residential (R), also include a number that indicates the allowable residential density
zoning_area - GIS Data Catalog This coverage contains parcel-based zoning polygons and codes within unincorporated areas of King County based on official zoning ordinance designations Both current and potential zoning attributes are included
Property research and maps - King County, Washington Check the jurisdiction and zoning to be sure it’s in unincorporated King County (outside city limits) and understand what building or land use options you have based on your zoning Start with our online tools to get the information you need for your application
Generalized Zoning - 20 Categories - King County, Washington Generalized Zoning - 20 Categories Ü 0 2 4 8 Miles The information included on this map has been compiled by King County staff from a variety of sources and is subject to change without notice King County makes no representations or warranties, express or implied, as to accuracy, completeness, timeliness, or rights to the use of such
About King County zoning Each city in King County has jurisdiction over their own zoning, land use and permits while King County manages zoning, land use and permits for unincorporated areas in the county For help with permitting in unincorporated King County consult the Permitting Division of the Department of Local Services
Property Research Guide - King County, Washington Land use zoning can be determined from the resources listed below Permitting can provide a Zoning Certification Letter to confirm and document that a new, changing or existing land use for a specific property complies with King County Zoning Code
FREQUENTLY ASKED QUESTIONS - King County, Washington The first step in determining if you can subdivide your property is finding out what the property is zoned See the Zoning page for information on how to make that determination Once you know the zoning of your property, consult the Density and Dimensions chapter of the King County Code, K C C 21A 12
Rezone - Land use permit process - King County, Washington Zoning on the parcel governs the permitted uses and development standards for properties in unincorporated King County A rezone is also used to process p-suffix amendments which are changes to site-specific conditions adopted by King County Council
Development planning and regulations - King County, Washington Get information on questions raised by or through staff members about the meaning of King County Code provisions and Public Rules relevant to Permitting (except for building and fire codes) See how the committee conducts technical reviews and approvals of water and sewer utility plans
2025 King County Comprehensive Plan update Explore plan amendments, notices, public comments, and informational materials for the 2025 update to the 2024 King County Comprehensive Plan This update includes policy and development regulations related to critical area regulations
King County iMap - King County, Washington iMap is an application that allows you to view King County spatial information (GIS data and images) in an interactive map display
Property Research - King County, Washington View aerial imagery, contour lines, zoning for unincorporated King County, planning areas, district boundaries and more You control which features you view and you can output simple PDF maps Search and get reports on parcels with an interactive mapping tool
Property research and maps - King County, Washington 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
Building and land use - King County Search this document library for application materials, documents, and additional resources such as handouts and instructions for your building or land use permitting project The application form for the Already Built Construction Packet is not available online Please call 206-296-6680 and request an application
Permits, inspections, and codes - building and land use Permitting building and fire inspectors inspect residential and commercial building projects that are under construction in unincorporated King County for compliance with King County Building Codes