Starting Jan. 1, the minimum wage in unincorporated Boulder County is $15.69/hour.

A partir del 1 de enero, el salario mínimo local en la zona no incorporada del condado de Boulder será de $15,69/hora.

Boulder County government offices will be closed Friday, Dec. 22 (starting at noon), and Monday, Dec. 25. Happy holidays!

Remote Appeal Locations

Appeals Locations and Dates - May 2023

In addition to the County Courthouse in downtown Boulder, Assessor’s personnel will be available to hear appeals at additional times in Longmont and Lafayette.

Dates & Times

City/Town Address/Location Dates/Times
Boulder—Main Office Downtown Boulder County Courthouse
1325 Pearl Street, 2nd floor
Boulder, CO 80302
Monday–Thursday
7:30 am–5 pm
Lafayette Lafayette Community Services Center
1376 Miner’s Dr. Unit 105
Lafayette, CO 80026
Every Tuesday plus
Monday–Thursday
May 15–18
7:30 am–5 pm
(Commercial appraisers Thursdays only)
Longmont St. Vrain Hub
515 Coffman St.
First Floor, Suite 113 & 114
Longmont, CO 80501
Every Monday plus
Monday–Thursday
May 8–11 &
May 22–25
7:30 am–5 pm
(Commercial appraisers Thursdays only)

Maps & Directions

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Contact Us

Assessor

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

Email

Mailing Address

PO Box 471
Boulder, CO 80306-0471

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

Locations

Assessor Boulder & Longmont Drop Boxes

Boulder

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

Longmont

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

Lafayette

1755 S Public Road
Tuesday Only
Hours: 7:30 a.m. to 5 p.m.
Map & Directions