Unclaimed Property Search the Unclaimed Property Database Search Missing Money for the most Unclaimed Property records at once in the only combined database exclusively endorsed by NAUPA (National Association of Unclaimed Property Administrators). To begin a search, click MissingMoney.com. If you believe that the Unclaimed Property Office is holding your property and your name does not appear in this search, you may call or email our office for a complete District of Columbia Unclaimed Property name search. Office of the Chief Financial Officer Office of Finance and Treasury Unclaimed Property Office Washington, DC (202) 442-8181 dcunclaimed.property@dc.gov