The County Courthouse buildings (1325 Pearl Street, Boulder), including the Annex (2045 13th Street), are closed until further notice. Visit boulderodm.gov for details.

Property valuation appeals can be submitted in-person in Longmont (515 Coffman St) and Lafayette (1755 S Public Road) or by email.

Department Directory

Information‑Records

Address:

Phone: 303-441‑3600
, CO