About Us

Susan Hallmark is a champion in San Antonio and Hill Country real estate with 40+ years of experience. She's also a passionate breeder and competitor in miniature horse shows. Susan's homes are expertly presented and marketed, while her horses are well-groomed and trained. As a Broker Associate at Kuper Sotheby's International Realty, specializing in luxury homes and Farm & Ranch sales, Susan brings her extensive experience. She's a top luxury home seller, part of the Kuper Circle of Excellence's top 2%, and a President's Club honoree. Susan's professionalism, diverse experience, and market knowledge make her the ideal choice for a seamless buying and selling process. She loves the Texas Hill Country for its tranquility and stunning views.