Contact a Weichert Sales Associate
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Search OST - South Union, Texas Real Estate Listings & New Homes for Sale in OST - South Union, TX. Find OST - South Union Houses, Townhouses, Condos, & Properties for Sale at Weichert.com
(Data as of 3/24/2026)
Information deemed reliable but not guaranteed.
The information being provided is 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. Any use of search facilities of data on the site other than by consumers looking to purchase real estate is prohibited.
The data relating to real estate for sale on this web site comes in part from The North Texas Real Estate Information System. Real estate listings held by brokerage firms other than Weichert Realtors are marked with the ntreis logo and property detail information about them includes the name of the listing brokerage.
Data is updated as of 3/25/2026.
The data relating to real estate on this web site comes in part from the Internet Data Exchange (IDX) Program of the Houston Realtors Information Service, Inc.
The information being provided is 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.