Costilla County, CO - single-family homes for sale

Based on information submitted to the MLS GRID as of February 10, 2026 03:24 PM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) nor ERA Shields Real Estate shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Information being provided is for consumers' personal, non-commercial use and may not be used for any other purpose. The content relating to real estate for sale on this Web site comes in part from Pueblo Assocation of Realtors.