GIS maps and property and zoning research tools

GIS stands for "Geographic Information System." DPER GIS staff provide permit and parcel related geographic information, including map production and geographic analysis.

Maps

• King County GIS Parcel Locators 
  • Parcel Viewer - Find information on property by entering an address, parcel number, or street intersection
  • iMAP - Find information on property and also view and print map displays (high speed Internet connection required)
  • Check jurisdiction and zoning - How to use Parcel Viewer or iMAP to find jurisdiction and zoning for property
• Planning Data
  • Comprehensive Plan Maps - Countywide maps showing various aspects of land use planning designations
  • iMap - Interactive web mapping application showing parcel-specific zoning and comprehensive plan land use designations
• Reference maps 
• Annexation and incorporation activity, complete with boundary maps 
• What's new in DPER GIS mapping 

Property research tools

• Development Conditions Search Engine - Provides information on certain property-specific development conditions (P-suffixes and Special district Overlays)
• Property and zoning information services at DPER 
• DPER online permit search

Property records

To research property records, please note that the location of a record depends on varying factors such as the jurisidiction of the property and the type and date of the record.

• DPER Records Center 
• King County Historical Property Records 
• Recorder's Office Records Search