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  • Contact Information

    Assessor's Office


    Monday - Friday
    7:30 a.m. - 5:30 p.m.

    Contact Us

    100 Jefferson County Parkway
    Suite 2500
    Admin and Courts Facility
    Golden, CO 80419

    View Map

    Taxpayer Services

    Fax: 303-271-8660

    Real Estate Information

    Fax: 303-271-8660

    Business Personal Property

    Fax: 303-271-8660

  • Assessor Online Services


    • Address Wizard 
      The Address Wizard is a tool to help you obtain geographical, political and additional information about Jefferson County addresses.
    • Parcel Maps 
      Access Jefferson County parcel layer to view and select parcels graphically, print maps and perform queries using Parcel ID and Schedule Number. (ASPIN)
    • Personal Property Inventory 
      Access personal property inventory.
    • Property Records Search 
      Search neighborhood sales and property data by address, parcel ID, schedule number, reception number, neighborhood and subdivision name or code.
    View All Online Services >>