Here’s a collection of links to help you research property in Seattle, the Eastside, and throughout King and Snohomish Counties.
Property and Tax Records – King County
Property and Tax Records – Snohomish County
Property Research Links – King County
Property Research Links – Seattle
Property Research Links – Snohomish County
Parcel Viewer – Snohomish County
Building Permit Search – King County
Building Permit Search – Seattle
Building Permit Search – Snohomish County
Fire Permit Search – Seattle (Includes oil tank decommission/removal permits.)
Oil Tank Decommission/Removal Requirements – Seattle (Opens as a pdf.)
Seattle and Eastside Neighborhood Information
Sex Offender Search – King County
Sex Offender Search – Snohomish County
Dog Parks – Eastside (Includes a few stores.)
Mortgage Research
Seattle and Eastside Service Provider Research:
Check Licensing for Home Inspectors
Check Licensing for Contractors and Tradespeople