- CEO
- Ryosuke Fukuoka
- Full Time Employees
- 6,620
- Sector
- Consumer durables
- Industry
- Homebuilding
- Address
- JP Tower Tokyo TY Japan 100-7020
- IPO Date
- Sep 10, 2013
- Business
- Open House Group Co., Ltd. is a Japan-based holding company engaged primarily in real estate development, brokerage and sales of single-family homes and condominiums, real estate investment, and related financial services. Founded in September 1997 and headquartered at JP Tower in Marunouchi, Chiyoda-ku, Tokyo, the company operates through subsidiaries including Open House Co., Ltd. for brokerage and detached house sales, Open House Development Co., Ltd. for development, Hawk One Corporation for land subdivision, Open House Architect Co., Ltd. for construction, and Pleasant Corporation for studio and family condominiums; it also manages income-producing properties in Japan and conducts U.S. real estate sales, consulting, property management and financing via entities such as Open House Realty & Investments, Inc. The group targets dual-income households and families seeking affordable urban homes near public transportation in Greater Tokyo, Nagoya, Osaka, Fukuoka and surrounding areas, with recent expansions including new sales centers in Chiba, Saitama and Kansai regions. In January 2022, Open House shifted to a pure holding company structure and changed its name from Open House Co., Ltd.; it acquired Sanei Architecture Planning Co., Ltd. (now Meldia Co., Ltd.) as a wholly-owned subsidiary in 2023, relocated its head office to JP Tower in January 2023, and in April 2025 completed additional share acquisitions to make Pressance Corporation Co., Ltd. a wholly-owned subsidiary, enhancing its condominium development capabilities. The company lists on the Prime Market of the Tokyo Stock Exchange (3288) and employs approximately 5,990 people on a consolidated basis as of March 2025.