Port Isabel Original Townsite Real Estate

MLS® Disclaimer

The information being provided by Houston Association of REALTORS, Inc. is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers 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 Houston Association of REALTORS, Inc. 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 Houston Realtors Information Service, Inc. and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited.

Copyright 2026 Houston Association of REALTORS, Inc. All rights reserved. Last Update: September 22, 2026 4:29 PM UTC

The Greater McAllen Association of REALTORS® All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of the Multiple Listing Service. Real estate listings held by brokerage firms other than JSL Living may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. Copyright ©2026 All rights reserved. Last Updated: September 22, 2026 4:27 PM UTC Show More...

Information provided courtesy of LERA MLS. IDX information 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. Information is believed to be accurate but not guaranteed. Provided courtesy of LERA MLS. Copyright 2026 LERA MLS, All Rights Reserved. Data last updated September 22, 2026 3:54 PM UTC

Information is provided in part by the IDX program of the Harlingen Association of REALTORS® MLS. All information provided is deemed reliable but is not guaranteed and should be independently verified.

Listing information provided by South Padre Island Board of REALTORS MLS. Information is deemed to be reliable but is not guaranteed. Please remember to thoroughly research service providers.

All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of the Multiple Listing Service. Real estate listings held by brokerage firms other than JSL Living may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. Copyright ©2026 All rights reserved. Last Updated: September 22, 2026 3:00 PM UTC Show More...