Boulder County offices and walk-in services will be closed Monday, Jan. 20 for Martin Luther King Jr. Day

Property Sales & Data

Property Sales

Comparable Property Sales

These listings may help you determine your property’s value during the specified assessment period.

Data Download

Property Data for download comes from the Assessor’s database and is updated nightly.

Recent Sales

The Recent Sales data set includes all sales for a specified property type for a specified time frame.

Contact Us

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

Business Personal Property
Phone: 303-441-3316
Fax: 303-441-1783

email

Mailing Address
Main: PO Box 471
Boulder, CO 80306-0471

Locations
Boulder
1325 Pearl St., 2nd floor
Boulder, CO 80302
Map & Directions
Hours: 8 a.m.-4:30 p.m. M-F

Longmont
515 Coffman Street, Suite 114
Map & Directions
Hours: 8 a.m.-4:30 p.m.
Mondays ONLY

Lafayette
1376 Miners Dr., Unit 105
Map & Directions
Hours: 8 a.m.-4:30 p.m.
Tuesdays ONLY