Port Isabel, TX - homes for sale

Information provided, in part, by North Texas Real Estate Information Systems, Inc. Last Updated October 29, 2026 Listings with the NTREIS logo are listed by brokerages other than CENTURY 21 Crew. GDAR Member Broker: William Medlock

Based on information from South Texas MLS, LLC as 2026. All information provided is deemed reliable but is not guaranteed and should be independently verified. South Texas MLS, LLC provides the MLS and all content therein “AS IS” and without any warranty, express or implied. MLS aggregate data is a copyright of Texas Association of REALTORS® (TAR) and that the reader may not reproduce or distribute the MLS aggregate data. TX_CCAR Member Broker: Ashley Conlon

Copyright 2026, Houston Realtors Information Service, Inc. All information provided is deemed reliable but is not guaranteed and should be independently verified. IDX information is provided exclusively for consumers' personal, non-commercial use, it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and the data is deemed reliable but is not guaranteed accurate by the MLS.