P.O. Box 348
San Luis, CO. 81152
Phone: (719) 937-7672
Fax: (719) 672-6024
Hours of Operation:
8:00 a.m. - 4:30 p.m.
Monday - Thursday
Occasional lunch closure
Notice of Closure
The Treasurer's Office will be closed the week of May 24th due to office construction.
Current payments can continue to be made online at the links below.
We apologize for the inconvenience.
Annette Carino - Deputy Treasurer
Frances Rodriguez - Treas. Clerk/CTD Technician
Louise Segura - Treas. Clerk/Treas. Deed Technician
Abe Valdez - County Treas. Deed Technician
April Vialpando - Treas. Clerk
Mariah Medina - Treas. Clerk
THE COSTILLA COUNTY TREASURER'S OFFICE IS OPEN TO THE PUBLIC
Only 2 persons at a time allowed in the office.
You must wear a mask.
There is a drop box outside the main entrance of the building if you do not wish to come in to the office.
You can also pay online, or call our office at 719.937.7672 to pay with debit or credit although there is a 2.5% service fee.
Costilla County Treasurer
PO Box 348
San Luis, CO 81152
Interested in property in Costilla County?
Contact Treasurer for information on tax lien sale list!
Delinquent 2019 County Held Liens
Delinquent 2018 County Held Liens
Delinquent 2017 County Held Liens
Delinquent 2016 County Held Liens
Delinquent 2015 County Held Liens
Delinquent 2014 County Held Liens
Delinquent 2013 County Held Liens
Treasurer e-notice option
Duties of the County Treasurer
Colorado Open Records Act Policy