Sun Frontier Acquires Office Building in Shinkawa, Chuo-ku
Sun Frontier Fudousan acquired Shinkawa Ohara Building, an office building in Shinkawa 1-chome, Chuo-ku, Tokyo, in July 2026. The seller was RUF, which buys and sells income-producing real estate.
The property is a five-minute walk from Hatchobori Station on the Tokyo Metro Hibiya Line and JR Keiyo Line, and an eight-minute walk from Kayabacho Station on the Tokyo Metro Tozai and Hibiya lines. Completed in 1989, the nine-story building has a typical floor area of approximately 41 tsubo (approx. 1,500 sq. ft.). System developer DEHA SOLUTIONS has its Tokyo head office in the building, and Nakau occupies the first floor.
Since 1993, the property had been passed down through inheritance by individuals whose address was the building. After it came under the joint ownership of four individuals through a bequest in 2025, RUF acquired it in January 2026. RUF sold the property after about six months.
In the Hatchobori area, Sun Frontier Fudousan acquired Biz Feel Hatchobori (formerly Sanyusha Building) in Hatchobori 2-chome in March 2026. Meanwhile, in May it sold NOVEL WORK Kyobashi in Hatchobori 3-chome about one year and nine months after acquiring it.
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Key Facts
- Property Name: Shinkawa Ohara Building
- Buyer: Sun Frontier Fudousan Co., Ltd.
- Seller: RUF Co., Ltd.
- Asset Type: Ownership
- Acquisition Date: July 31, 2026
- Location: 1-27-8 Shinkawa, Chuo-ku, Tokyo
- Nearest Station(s): Five-minute walk from Hatchobori Station on the Tokyo Metro Hibiya Line and JR Keiyo Line / Eight-minute walk from Kayabacho Station on the Tokyo Metro Tozai and Hibiya lines
- Completion: July 1989
- Number of Floors: 9F (steel-reinforced concrete construction)
- Use: Office / Residence
- Area: Typical floor area of approximately 41 tsubo (approx. 1,500 sq. ft.) / Gross Floor Area of approximately 431 tsubo (approx. 15,300 sq. ft.)