"Premium Residence Tachikawa" by 5 Joint Companies: 210-Unit Tama Riverfront Development Near Tachikawa Station Opens Mansion Salon on April 25.
Five companies, including Sanshin Juken, will open the mansion salon for the 210-unit 'Premium Residence Tachikawa' on April 25, 2026. The property features a Tama Riverfront location, ZEH-M certification, and spacious floor plans.
📋 Article Processing Timeline
- 📰 Published: April 23, 2026 at 20:00
- 🔍 Collected: April 23, 2026 at 11:31
- 🤖 AI Analyzed: April 23, 2026 at 13:33 (2h 2m after Collected)
Sanshin Juken Co., Ltd., Chuo-Nittochi Co., Ltd., Daiichi Kotsu Sangyo Co., Ltd., Asahi Kasei Homes Corporation, and Daiwa Jisho Residence Co., Ltd., five companies jointly developing the condominium "Premium Residence Tachikawa" in Tachikawa City, Tokyo, announce that the mansion salon for the property will open on Saturday, April 25, 2026.
This property is a residence with a total of 210 units located near "Tachikawa" Station on the JR Chuo Line and Nambu Line, boasting dual certifications as a ZEH-M Oriented and Low-Carbon Building. In addition to common areas such as a party & kids room, a lounge, and a guest room with a sauna, private areas offer a total of 75 different living spaces, including units with 4-meter deep balconies, rooftop terraces, and first-floor units with private parking, providing homes that look ahead to the future of families.
Exterior Completion Expected CG
■ Features of this Property
(1) Front row seat to the Tama River greenery. Riverfront with overwhelming openness.
(2) Fulfilling common spaces unique to large-scale developments. Parking installation rate of over 82%.
(3) Average area of over 73㎡, a variety of plans with 75 types in total, ZEH-M Oriented and Low-Carbon Building certification.
(4) Fulfilling surrounding facilities in Tachikawa, a core city of the area, and a lush natural environment.
(1) Front row seat to the Tama River greenery. Riverfront with overwhelming openness.
Local aerial photograph (November 2025)
This project is born in a rare location that combines urban convenience—being in the Tachikawa area where various commercial stores are concentrated—with the natural environment represented by the waterfront, being on the very front line of the riverfront. The Tama River riverbed spreading to the south of the site has no buildings obstructing the view for about 500 meters to the opposite shore, making it a location where residents can enjoy an open and expansive view.
(2) Fulfilling common spaces unique to large-scale developments. Parking installation rate of over 82%.
- Exterior and Entrance Design:
Exterior and Entrance Completion Expected CG
The exterior features a soft impression that harmonizes with the clouds by adopting streamlined R-shapes in some parts, and expresses the sparkle of light reflecting on the water surface by using a random pattern for the glass handrails of the balconies, adopting universal and organic designs with natural beauty as accents throughout. The entrance is based on white with wood-grain materials as accents, creating a space that harmonizes with the planting zones arranged throughout.
- Landscape and Common Areas:
The open landscape facing the greenery of the Tama River places planting zones to surround the residence, conscious of harmonizing with the greenery along the river. We strive to create a landscape where not only residents but also local people can feel comfortable, while also considering safety, including the separation of pedestrian and vehicular traffic flows. The lounge and party & kids room are arranged to surround the inner garden, planning a resort-like common space where you can feel the moisture of greenery. In addition, an abundance of unique and functional common facilities will be provided, including a guest room with a sauna, a laundry room, and a working & study space.
- Mobility and various services with diverse convenience:
A parking lot with an installation rate of over 82% (176 spaces for all 210 units), a resident-exclusive car-sharing service, and "EV charging stands" supporting next-generation convenience will also be installed. There are also plans to provide a service where residents can board a dedicated shuttle taxi from the carriage porch, and a "cycle corridor" with plantings between the bicycle parking area and the hallway.
(3) Average area of over 73㎡, a variety of plans with 75 types in total, ZEH-M Oriented and Low-Carbon Building certification.
- Environmental Performance:
Certified as ZEH-M Oriented and a Low-Carbon Building through high insulation performance using insulation reinforcement and high-performance sashes, and high-efficiency equipment that demonstrates high performance with less energy. We will enhance comfort and realize an energy-efficient lifestyle that is gentle on both household budgets and the environment.
- Plan Design:
Private areas secure a spaciousness of over 73㎡, exceeding the average area of newly built condominiums supplied in the 1 Metropolis 3 Prefectures and Tachikawa City. A wide variety of 75 unique plans are available, including conservatory spaces enclosed by glass on two sides, 4-meter deep balconies, and first-floor units with rooftop terraces or private parking lots.
* The floor plans published are simplified and drawn based on drawings at the planning stage. The contents are subject to change in the future due to administrative guidance and construction reasons. Please check the drawing collection for details. * The notation of the number of tatami mats for the living and dining rooms is calculated by subtracting the area of the kitchen from the area inside the door of the living and dining rooms.
(4) Fulfilling surrounding facilities in Tachikawa, a core city of the area, and a lush natural environment.
① LUMINE Tachikawa Store (approx. 2,230m) ② Tachikawa Takashimaya S.C. (approx. 2,380m) ③ Granduo Tachikawa (approx. 2,250m) ④ Isetan Tachikawa Store (approx. 2,230m) ⑤ La...
This property is a residence with a total of 210 units located near "Tachikawa" Station on the JR Chuo Line and Nambu Line, boasting dual certifications as a ZEH-M Oriented and Low-Carbon Building. In addition to common areas such as a party & kids room, a lounge, and a guest room with a sauna, private areas offer a total of 75 different living spaces, including units with 4-meter deep balconies, rooftop terraces, and first-floor units with private parking, providing homes that look ahead to the future of families.
Exterior Completion Expected CG
■ Features of this Property
(1) Front row seat to the Tama River greenery. Riverfront with overwhelming openness.
(2) Fulfilling common spaces unique to large-scale developments. Parking installation rate of over 82%.
(3) Average area of over 73㎡, a variety of plans with 75 types in total, ZEH-M Oriented and Low-Carbon Building certification.
(4) Fulfilling surrounding facilities in Tachikawa, a core city of the area, and a lush natural environment.
(1) Front row seat to the Tama River greenery. Riverfront with overwhelming openness.
Local aerial photograph (November 2025)
This project is born in a rare location that combines urban convenience—being in the Tachikawa area where various commercial stores are concentrated—with the natural environment represented by the waterfront, being on the very front line of the riverfront. The Tama River riverbed spreading to the south of the site has no buildings obstructing the view for about 500 meters to the opposite shore, making it a location where residents can enjoy an open and expansive view.
(2) Fulfilling common spaces unique to large-scale developments. Parking installation rate of over 82%.
- Exterior and Entrance Design:
Exterior and Entrance Completion Expected CG
The exterior features a soft impression that harmonizes with the clouds by adopting streamlined R-shapes in some parts, and expresses the sparkle of light reflecting on the water surface by using a random pattern for the glass handrails of the balconies, adopting universal and organic designs with natural beauty as accents throughout. The entrance is based on white with wood-grain materials as accents, creating a space that harmonizes with the planting zones arranged throughout.
- Landscape and Common Areas:
The open landscape facing the greenery of the Tama River places planting zones to surround the residence, conscious of harmonizing with the greenery along the river. We strive to create a landscape where not only residents but also local people can feel comfortable, while also considering safety, including the separation of pedestrian and vehicular traffic flows. The lounge and party & kids room are arranged to surround the inner garden, planning a resort-like common space where you can feel the moisture of greenery. In addition, an abundance of unique and functional common facilities will be provided, including a guest room with a sauna, a laundry room, and a working & study space.
- Mobility and various services with diverse convenience:
A parking lot with an installation rate of over 82% (176 spaces for all 210 units), a resident-exclusive car-sharing service, and "EV charging stands" supporting next-generation convenience will also be installed. There are also plans to provide a service where residents can board a dedicated shuttle taxi from the carriage porch, and a "cycle corridor" with plantings between the bicycle parking area and the hallway.
(3) Average area of over 73㎡, a variety of plans with 75 types in total, ZEH-M Oriented and Low-Carbon Building certification.
- Environmental Performance:
Certified as ZEH-M Oriented and a Low-Carbon Building through high insulation performance using insulation reinforcement and high-performance sashes, and high-efficiency equipment that demonstrates high performance with less energy. We will enhance comfort and realize an energy-efficient lifestyle that is gentle on both household budgets and the environment.
- Plan Design:
Private areas secure a spaciousness of over 73㎡, exceeding the average area of newly built condominiums supplied in the 1 Metropolis 3 Prefectures and Tachikawa City. A wide variety of 75 unique plans are available, including conservatory spaces enclosed by glass on two sides, 4-meter deep balconies, and first-floor units with rooftop terraces or private parking lots.
* The floor plans published are simplified and drawn based on drawings at the planning stage. The contents are subject to change in the future due to administrative guidance and construction reasons. Please check the drawing collection for details. * The notation of the number of tatami mats for the living and dining rooms is calculated by subtracting the area of the kitchen from the area inside the door of the living and dining rooms.
(4) Fulfilling surrounding facilities in Tachikawa, a core city of the area, and a lush natural environment.
① LUMINE Tachikawa Store (approx. 2,230m) ② Tachikawa Takashimaya S.C. (approx. 2,380m) ③ Granduo Tachikawa (approx. 2,250m) ④ Isetan Tachikawa Store (approx. 2,230m) ⑤ La...