[header] How to find unclaimed property in the state of washington [title] Use the state's database. [step] The state of washington has a convenient online database where you can look to see whether the state is holding property that belongs to you or someone else. [substeps] Go to: http: // ucp.dor. Wa. Gov /. 
You will find spaces to enter your personal information to start the search. Put in your first and last name or your business name or a reference number if you've already started a claim.