TOOP+TOOP Real Estate | 2,147 followers on LinkedIn. At TOOP+TOOP, we are a family business committed to providing the most sophisticated real estate experience in Adelaide. | TOOP+TOOP is widely acknowledged as the leading independent real estate agency in South Australia. We take pride in the fact that we are not a competing group of agents under one franchise banner, but rather one cohesive family business. When Anthony and Sylvia Toop established TOOP+TOOP in 1985, they were determined to create the best real estate company in the country, and to set the industry standard.