Fractional ownership of 3 villas (360,270,180)
by NOT A HOTEL, Hiroshima
3 villas on a peninsula by Bjarke Ingels
World-renowned architect Bjarke Ingels, leading the firm BIG, has designed three villas inspired by Japan’s climate, traditional architecture, and the concept of “angles,” set on the floating island of Sagi in the Seto Inland Sea. This marks the first architectural work by BIG in Japan, located in the internationally recognized Setouchi area, known for its contributions to art and architecture. Owners can enjoy the ultimate retreat experience on their private peninsula, overlooking the tranquil Seto Inland Sea.
You can purchase a share in three villas located on a peninsula through a co-ownership program with 36 shares available. By purchasing one share, you will obtain a 1/36 ownership and have the right to stay 30 nights each year. With these 30 nights, you can stay at any of the villas at any time you prefer.NOT A HOTEL offers one-of-a-kind vacation homes for sale through fractional ownership. You can purchase as many shares as you need, starting from 30 nights per year. Additionally, for days you do not use, up to 50% of the management fees can be returned based on usage. Furthermore, you can freely use any NOT A HOTEL property, not just the one you own.
Maintenance-Free
All cumbersome management tasks and maintenance are handled by NOT A HOTEL. You can enjoy hotel-like services in the best condition without the hassle of cleaning and accommodation fees every time you use it. There is also an exclusive closet for owners, so you don’t have to carry your luggage every time you stay.
Easy Reservations

Scheduling your stay is very easy using the dedicated app. Even if you purchase a share, the days are equally distributed, ensuring that reservations are not difficult to secure.


Property Summary
Property Name：SETOUCHI
Form of ownership: Land: Co-ownership of ownership Building: Co-ownership of ownership
Address: Mukoudanoura, Saginoura-cho, Mihara City, Hiroshima Prefecture
Transportation：About 13 minutes from Mihara Port to Sagi Port by high-speed boat, about 17 minutes from Suba Port to Mukaida Port by ferry, about 13 minutes from Sagi Port to the hotel by car, about 7 minutes from Mukaida Port to the hotel by car
Urban planning area: Outside of urban planning area
Zoning district: Not designated
Site area: 31,739.07 m2
Structure and number of floors: RC, partly S, one-story above ground
Indoor area: 360: 302.61 m2, 270: 285.96 m2, 180: 309.33 m2
Total area (including indoor area + terrace + pool + courtyard): 360: 786.53 m2, 270: 745.97 m2, 180: 707.61 m2
Total floor area：360：361.43m2, 270：354.50m2, 180：337.81m2
Floor Plan：4 Bedroom
Building completion: November 30, 2025 (scheduled)
Owner Occupancy: Scheduled to begin in April 2026
Design: BIG (Bjarke Ingels Group) Maeda Corporation
Construction: Maeda Corporation
Owner/Seller: NOT A HOTEL Co.
Management Company: NOT A HOTEL MANAGEMENT K.K. (planned)
Building Permit Number: 360: JCIA Confirmation S23 No. 00061 , 270: JCIA Confirmation S23 No. 00063 , 180: JCIA Confirmation S23 No. 00062
Sales Price (1 unit: 30 nights per year): ¥359,117,000 (tax included)
Management fee/month (1 unit: 30 nights each year): ¥554,400 (tax included)
Reservation adjustment method: Reservations can be made from 12 months prior to the desired date of stay to the extent of the number of available days allotted for the date in question.
Total number of share units purchased: 36 (30 nights available per unit per year)
Number of share units offered in Phase 2: 6 units (30 nights per unit per year)
Mutual-use facilities: Yes
Current Condition: Unfinished
Delivery: Negotiable
Type of transaction: Advertisement
Contact: Mori
The CG perspectives and drawings shown on this website are the rendering of the completed building. The above specifications are subject to change.
Mode of Transaction: Brokerage.
Last update date: https://list-sir.jp/lp/date