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Look up property information
Use King County's tools for looking up property information.
Related tasks
eReal Property
Search by property tax account or parcel number.
Go paperless with eValuations
Receive your property valuation notice electronically via email.
eSales
Search by residential or commercial property type.
Download assessments data
Request copies of the public records of the Assessor's property information files.
eMap
Search by 10-digit parcel number.