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



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

Contact Us

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:
8:00am - 4:30pm

Open Records Requests

CORA - Citywide Colorado Open Records Fee Policy

In order to pay for the cost of staff, custodians of public records within the City and County of Denver may charge for research and retrieval time necessary to respond to requests for records under the Colorado Open Records Act (“CORA”).  Pursuant to C.R.S. §24-72-205(6), effective July 1, 2014, staff time may be charged at a rate not to exceed $30.00 per hour.  There shall be no charge for the first hour of time for research and retrieval of records.