Tax Lien Sale Information

Interested in property in Costilla County?

Contact Treasurer for information on tax lien sale list!

The 2024 Real Estate Delinquent Tax List is now posted.

Office Hours

7:00 a.m. - 5:00 p.m.
Monday - Thursday
Occasional lunch closure

The Costilla County Treasurer's Office is open to the public.

There is a drop box inside the building next to the Treasurer's Office if you do not wish to come in the office.

You can also pay online by clicking the "Tax Payment" link above.

Address

P.O. Box 348
San Luis, CO 81152

Supporting Documents