Tokyu Land launches pre-sales for BRANZ Sugamo Sanchome designed for rest

On June 13th, Tokyu Land Corporation launched the official website for its new condominium project, BRANZ Sugamo Sanchome. 

Located in Tokyo's Toshima Ward, the development features 29 units, including three for project partners.

Branz Sugamo Sanchome exterior CG rendering courtesy of the developer.

The property boasts a prime location, just a three-minute walk from Sugamo Station on the Toei Mita Line and a five-minute walk from Sugamo Station on the JR Yamanote Line.

The building will be an 11-story reinforced concrete structure, with completion slated for late May 2026.

Branz Sugamo Sanchome overhead relational map courtesy of the developer, edited by Patience Realty.

BRANZ Sugamo Sanchome marks the first condominium project supervised by BrainSleep, a company where Dr. Seiji Nishino, author of Stanford's Best Sleep, serves as Chief Research Advisor.

The development incorporates methods from Nishino's book to enhance sleep quality within both private residences and common areas.

Dr. Seiji Nishino, author of Stanford's Best Sleep and Chief Research Advisor at BrainSleep.  Photo courtesy of United Arrows.

To facilitate better sleep, condominiums will feature automated bathtub cleaning and water heating functions, controllable via smartphone. This aims to encourage easy bathing, which helps narrow the difference between skin and core body temperature, thereby inducing sleepiness.

Furthermore, residents can control and set timers for lighting color temperature and brightness - factors crucial to circadian rhythm - via indoor switches or their smartphones.

The design emphasizes the use of natural materials to promote relaxation. Interior materials made from natural wood will be used for parts of the walls and ceilings in master bedrooms.

Research suggests that contact with wood lowers the difference between maximum and minimum pulse rates, preventing physiological stress associated with rising blood pressure.

Additionally, merely looking at wood materials has been shown to decrease activity in the prefrontal cortex, suppressing negative emotions and increasing feelings of relaxation.

Lobby interior CG rendering courtesy of the developer.

Common areas will feature diverse exterior greenery. The entrance hall will include a small courtyard allowing natural light to enter, and some walls in the entrance hall will utilize solid wood, creating a more relaxing environment.

Sales schedules and other details are yet to be determined.

Source:

R.E. Port News (Japanese only)