Boulder County government offices are closed Monday, May 27, in observance of Memorial Day.

Special Property Types

Special Property Types

Properties with special types or characteristics.

Agricultural Property

Land used as a farm or ranch or is being restored through conservation, or land with a forest management plan.

Business Personal Property

Assets and equipment owned by businesses.

Commercial Property

Income and expense instructions and questionnaire used to value commercial properties.

Mobile Homes

Understanding titled manufactured housing.

Possessory Interest

Private property interest in government-owned property or the right to the occupancy and use of any benefit in government-owned property.

Contact Us

Assessor

Phone: 303-441-3530
Fax: 303-441-4996

Email

Mailing Address

PO Box 471
Boulder, CO 80306-0471

Hours: 7:30 a.m. to 5 p.m.
Monday-Thursday
Closed Friday

Locations

Assessor Boulder and Longmont Drop Boxes

Boulder

1325 Pearl St., 2nd floor
Boulder, CO 80302
Hours: 7:30 a.m. to 5 p.m.
Monday-Thursday
Map and Directions Boulder Location

Longmont

515 Coffman St., Suite 114
Hours: 7:30 a.m. to 5 p.m.
Monday only
Map and Directions Longmont Location

Lafayette

1755 S Public Road
Hours: 7:30 a.m. to 5 p.m.
Tuesday only
Map and Directions Lafayette Location