Assessor's Office - Contact Us

Assessor's Office Contact Us

General real property information regarding ownership, values, etc.  

Automated Voice Response System Assessment data through automated phone system

Real Property Database

Personal Property Database
Click here to search the Real Property Database

Click here to search Personal Property Database

Fax information to Assessor's Office

Assessment Fax Machine
720-913-4101 and 720-913-4103
Address changes     

Overall management and administration of the Assessment Division.
Real property valuation.
Keith Erffmeyer Deputy Assessor / Chief Appraiser

Business Personal Property assessment information (valuation of business furniture, fixtures and equipment)  
Marijane Jones Personal Property Supervisor


Property Details, Parcel Reconfiguration Forms, Splits and Combinations


Les Antczak 
GIS Supervisor

Abstract of Assessment, certifications, special districts, millage rates and Ownership
RaeAn Waldheim
Manager, Information Management Section


Assessor's Office Location 

Denver Assessor's Office 
201 West Colfax
Dept. 406
Denver, CO 80202
We are located on the fourth floor of the Wellington Webb Municipal Office Building at the intersection of Colfax and Bannock.

Office Hours

8:00 a.m. - 4:30 p.m.