Costilla County Assessor

Overview & Services

The Costilla County Assessor's office, located at 400 Gasper Street in San Luis, Colorado, is a government agency responsible for assessing and evaluating the value of properties within the county. The office is committed to providing accurate and fair assessments to ensure that property owners are paying their fair share of taxes. With a strong focus on customer service, the Costilla County Assessor's office is dedicated to helping property owners understand the assessment process and answering any questions they may have. The office can be reached by phone at 719-672-3642, and staff are available to provide assistance and support during regular business hours. By maintaining up-to-date records and utilizing advanced technology, the Costilla County Assessor's office strives to deliver efficient and effective services to the community.