• 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

  • Information Collection


    The first step in the assessment process is to gather information on ownership, location, use, sales, building measurements, construction costs, rental income and other pertinent information.

    Primary sources for this information are real property deeds and declarations, subdivision maps, building permits and local building contractors. Other primary sources are declarations filed by owners of taxable personal property and appraisers who conduct on-site inspections to gather land and building characteristics.

    The assessor stores this information, which is updated and maintained for current and future use in the assessment process.