Sumitomo Realty & Development Co., Ltd. operates as a real estate company in Japan. It develops and leases office buildings; develops and sells condominium units, and detached houses; and develops, leases, and sells real estate properties, as well as operates and manages office buildings, multipurpose halls, commercial complexes, hotels, fitness clubs, golf course, and retail facilities. The company also engages in provision of asset utilization services; remodeling of detached houses/condominiums; construction, design, and supervision of construction activities; and sale, brokerage, and appraisal of real estate. In addition, it provides parking lot, house cleaning, interior designing/sales, and catering services; fire, life, medical insurance, etc.; and operates Japanese and Western restaurants, and convenience stores under the Rieven House brand name. It serves corporate and private customers. The company was formerly known as Izumi Real Estate Co., Ltd. and changed its name to Sumitomo Realty & Development Co., Ltd. in 1957. Sumitomo Realty & Development Co., Ltd. was incorporated in 1949 and is headquartered in Tokyo, Japan.