J Kuper’s uncle and grandfather, both equally named Charles, started the authentic estate business in 1972 that would turn into Kuper Sotheby’s International Realty. But it was his grandmother, Kathleen, who steered the firm toward its specialty on luxury houses. “She dominated the whole offer,” Kuper stated. “Our agency is nevertheless driven by how she worked with purchasers. She continue to suggests it to this day: You have to treat individuals appropriately — both our competitors, our shoppers, the individual on the other conclude of the transaction.” With 350 serious estate agents, Kuper Sotheby’s will work with consumers acquiring and advertising homes in San Antonio, Austin, and Hill Region cities…