ASSESSOR | Rio Grande County

ATTENTION:

The Rio Grande County Assessor's office system will be down Approximately 9:00-11:00 A.M 6/10/2025 for a system upgrade. Thank you for your patience.

2025 is Rio Grande County's reappraisal year, please watch out for Notice of Values.

Due to legislative changes, estimated taxes are just estimates. Finalized mill levies aren't available until mid December. Please call our office regarding any questions.

Office Hours:

Monday through Friday

8 A.M. - 4 P.M.

925 6th st. Room 105

Del Norte, CO 81132

PHONE: 719-657-3326

RIO GRANDE COUNTY ASSESSOR

J.J. MONDRAGON

GIS PARCEL VIEWER(PORTICO) This database is not to be used for legal purposes.

PLAT MAPS

PROPERTY TAX EXEMPTIONS FOR SENIOR CITIZENS AND VETERANS WITH A DISABILITY

TO ACCESS ANY APPLICATIONS FOR EXEMPTION PLEASE ACCESS OUR STATE WEBSITE WITH THE LINK BELOW.

ALL APPLICATIONS MUST BE MAILED TO:

RIO GRANDE COUNTY ASSESSOR'S OFFICE

925 6TH ST ROOM 105

DEL NORTE, CO 81132

APPLICATIONS FOR SENIOR CITIZENS OR VETERANS