Stage 1 fire restrictions, enacted for unincorporated areas of western Boulder County.

Treasurer’s Office

Treasurer's Office

The Treasurer’s Office collects taxes for real property, mobile homes, and business personal property. The Treasurer is also responsible for handling banking and investment for the county, in accordance with state and county regulations.

The Treasurer is also the Public Trustee. The Public Trustee serves as a neutral third party until real estate loans are paid in full. When the loan is paid, the Public Trustee releases the deed of trust, conveying ownership of the property to the borrower. The Public Trustee also manages the foreclosure process, including protecting the rights of both the borrower and the lender, noticing the sale, holding the sale, processing redemptions, and issuing deeds to sale purchasers.

Contact Us

Treasurer's Office

Phone: 303-441-3520
Fax: 303-441-3598

Mailing Address

PO Box 471
Boulder, CO 80306


1325 Pearl St.
1st Floor
Map and Directions Boulder Location
Hours: 8 a.m. to 4:30 p.m.
Monday - Friday

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515 Coffman St.
Suite 113
Map and Directions Longmont Location
Hours: 8 a.m. to 4:30 p.m.
Mondays only


1755 S. Public Road
Map and Directions Lafayette Location
Hours: 8 a.m. to 4:30 p.m.
Tuesdays Only
Open through Aug 27, 2024