• 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

    Personal Property Inventory

    Jefferson County Personal Property data is restricted and a login is required to view/change it.  After logging in, please complete all 3 steps to finalize your changes.

    Access the Personal Property Inventory >>

    Contact Us

    Please contact the Jefferson County Assessor's office at 303-271-8693 for the following:

    1. You do not have a PIN number. (Located on your Declaration Documents)
    2. Your business closed.
    3. Your business location changed.
    4. You are a first time filer.

    Last Updated: 7-20-2017