Fourth Addition Real Estate

MLS® Disclaimer

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 Rio Grande Valley 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 13, 2026 6:41 PM UTC Show More...

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.