Interactive maps—find parcels and related information visually or by parcel number or address search
Parcel Viewer is an interactive mapping tool with integrated property search and report functions. Search by address or parcel number, or navigate within the map and click on parcels to retrieve information. Search results for each parcel include links to the eReal Property Report (see below) from the Department of Assessments and the KCGIS Center-produced Districts and Development Conditions Report (see below).
View and print map displays which you can customize using online KCGIS data. Includes a property search tool. 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.
High-speed Internet connection required.
Property research tools, reports, and documents
The King County Department of Assessments offers online searchable access to their Property Information System on the eReal Property web page. Users can search by address, parcel number or condominium/apartment complex name. This is the place to start your search for property information when you don't need to find or view the property on a map.
KCGIS Districts and Development Conditions Report
This report provides detailed information on electoral, planning and administrative districts and designations. As with eReal Property, searches can be conducted by address, parcel number or condo name as well as links to many other King County or local jurisdiction resources. Parcel Viewer search results and the eReal Property Report each link to the Districts and Development Conditions Report.
Recorded documents (deeds, plats, surveys, etc.)
The King County Recorder's Office is able to record documents pertaining to property definitions and ownership. Certain documents from 1991-current can be viewed online. The eReal Property Report links to the relevant documents on this site.
The King County Department of Permitting and Environmental Review (DPER) is responsible for zoning, land use and permitting for all areas in unincorporated King County. The Citizen Permitting Portal allows you to perform searches, export data from searches, view workflow with comments (where applicable), view inspections, view related records and submit code enforcement complaints. Registered users have access to additional functions, such as scheduling inspections and attaching documents.
Property Tax Online Payment
This King County Finance Services website offers property tax statements, payment options and other tax information. A parcel number is required to start a search. The eReal Property Report links directly to this report and automatically fills in the parcel number.