Stratus Properties Inc., a real estate company, engages in the acquisition, development, management, operation, and sale of commercial, multi-family, and residential real estate properties located primarily in the Austin, Texas area. The company also owns undeveloped commercial property in San Antonio, Texas. As of December 31, 2009, its investment in real estate includes approximately 2,273 acres of land located in Austin, Texas. The principal holdings consisted of 1,513 acres of residential, multi-family, and commercial property; and 122 developed residential estate lots within the Barton Creek community. Stratus Properties also holds approximately 35 acres of commercial property under development and 352 acres of undeveloped commercial property within the Circle C Ranch (Circle C) community