Costilla County, CO - single-family homes for sale

Based on information submitted to the MLS GRID as of May 19, 2026 02:26 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.

The information being provided by Pikes Peak REALTOR® Services Corp. is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the Pikes Peak REALTOR® Services Corp.. ERA Teamwork Realty is not a Multiple Listing Service (MLS), nor does it offer MLS access. This website is a service of ERA Teamwork Realty, a broker participant of Pikes Peak REALTOR® Services Corp.. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. The accuracy of all information, regardless of source, including but not limited to open house information, square footages and lot sizes, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by Pikes Peak REALTOR® Services Corp. and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited. The real estate listing information and related content displayed on this site is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This information and related content is deemed reliable but is not guaranteed accurate by the Pikes Peak REALTOR® Services Corp. Copyright 2026 Pikes Peak REALTOR® Services Corp. All rights reserved.