Hasegawa Design
10 things to ask a home building professional
December 2025: Long interview with online media
March 2024: Newspaper media coverage
A soundproof rental residence in Ota Ward, Tokyo, completed in 2023
Preferred Senzoku
"Popular Properties - Visiting" featured in Weekly Rental Housing Newspaper
プリファード洗足｜Preferred Senzoku｜
Latest and completed projects
Kamakura City, Kanagawa Prefecture
Residence, Yoga Studio, Air B, Garden
Construction | Saito Construction
Futtsu City, Chiba Prefecture
Residential and pool gardens
Construction | Hayashi Construction
Ota Ward, Tokyo
17 rental residences
Construction | Taisei Yurek
現場Now｜Hasegawa Design Well-being Projects
Well Beeing Office｜2024/ 2月完成
■Adjusting affinity with the local community by opening up and deliberately closing off.
■Reorganized the relationship between window height, natural lighting, and artificial lighting to suit PC desktop working.
■We will reconsider the importance of natural ventilation and restore the natural flow of air.
■A variety of places where you can concentrate alone, communicate with friends, and refresh yourself.
This office is firmly based on this "nothing special" approach to design.
In this day and age, we will create the office of the future as a place where people can experience the joy of working together.
A place where you can feel the joy of working together
Solution
This windless, silent, and odorless storage heater eliminates the need for air conditioning in winter. On-time mode gently releases the heat stored during the day without using electricity. It provides comfortable support for office work during the cold winter months.
Reduce cooling load
Thorough solar radiation control
Infrastructure for creating radiant heating and cooling
Control the optimum lighting level for PC work. Ambient lighting and task lighting reduce lighting energy consumption by 40%.
Local environment, landscape and history ｜ Building relationships with urban structures
Relaxing garden swimming without compromising the sense of openness while enhancing privacy. Challenging eaves of 2.5m or more made of wood.
It is a pool garden where "Tamayura" on the surface of the water is dazzling indoors.
Well-being House with little temperature difference between winter and summer | Energy Creation System
Storing solar power as hot and cold heat
The bathroom and toilet are more comfortable than the living room
Thermal storage cooling and heating with zero electricity bill｜Energy Creation Domandan System
Soundproof Residence｜Preferred Senzoku
A rental residence that meets the lifestyle of the future. You can play music, do yoga, remote work from home, and more. It's finally time to move in.
Preferred Senzoku Release
■CONCEPT
A life with a soundproof room that responds to future lifestyles
Enjoy music and movies at a loud volume such as playing musical instruments and singing,
Enjoy light exercise such as yoga
Work comfortably as a remote office,
As a secret base, hobby room, and workspace for adults
Soundproof rooms are available.
Those who want to sleep quietly away from the noise of everyday life
It also supports restful sleep for small children.
Produces a life scene created by tranquility.
By living here, you will be able to improve your living value like never before.
■ Building overviewSoundproof Rental Residence Preferred Senzoku
Address: 2-32-14 Kitasenzoku, Ota-ku, Tokyo
Site area: 491.74 m2｜Described area: 1032 m2
Reinforced concrete | Wall structure | 4 stories | Pile foundationAll 17 units。
Local environment, landscape and history ｜ Building relationships with urban structures
Beautiful Ryukyu limestone base and delicate natural wood ceiling.
A villa with a quiet appearance created by carefully selected materials that travel to the production area. A place to retreat for body and mind.
Local environment, landscape and history ｜ Building relationships with urban structures
🔻 New design books
Feel the architectural space with all five senses
Various points of view are vividly presented.We will carefully unravel the connections and overlaps between rooms that cannot be noticed in texts and photos with cross-sectional explanations.
🔻 Recent awards
Correlation with urban structure
The Tokyo Station / Yaesu East area consists of a grid-like urban structure that extends from Edo. The Kajibashi-dori, which runs through the area in a sudden slant, is based on the side road of Hatchobori, which has disappeared due to the debris processing of the war. The origin can be seen by stacking Edo old maps. Along with the Echizen excavation (Kameshima River) that remains in front of the project site, here Shinkawa has the uniqueness of the town during the Edo period.
Correlation with urban structure
The Tokyo Station / Yaesu East area consists of a grid-like urban structure that extends from Edo. The Kajibashi-dori, which runs through the area in a sudden slant, is based on the side road of Hatchobori, which has disappeared due to the debris processing of the war. The origin can be seen by stacking Edo old maps. Along with the Echizen excavation (Kameshima River) that remains in front of the project site, here Shinkawa has the uniqueness of the town during the Edo period.
🔻 Recent media publication
Books | OFFICE DESIGN | September 2021
In addition to the space configuration that promotes communication, which is important for office work, we have created a work environment that has never existed before, such as natural lighting, ventilation, and a heat storage type thermal environment with no temperature difference.
Local environment, landscape and history ｜ Building relationships with urban landscapes
12th floor community Rooftop garden
A business format that handles logistics that connects the middle of stock and flow. Planning for rational unloading, loading, handling, and tidying up. An attractive office with an open air yard that resembles an airport hangar.
12th floor community Rooftop garden
Local environment, landscape and history ｜ Building relationships with urban landscapes
Local environment, landscape and history ｜ Building relationships with urban landscapes
Dialogue with the city ｜ Opening with a view of the Urban element
12th floor ｜ Rooftop garden ｜ The cityscape that does not stop working as an artery of the city for 24 hours is like swaying illumination.
Theater House in Ichikawa
仕事場のある住まい 01
コーデ・The house
The sky blue workspace where the sky rays are pouring is in a good position from the LDK. The open-air terrace is also equipped with an outdoor theater.
Dialogue with the city ｜ Opening with a view of the Urban element
12th floor ｜ Rooftop garden ｜ The cityscape that does not stop working as an artery of the city for 24 hours is like swaying illumination.
Sashiogi bouldering house
仕事場のある住まい 02
コーデ・The house
A work space that looks like a picture from outside the window. A bouldering wall is installed in the light garden, and it is a popular residence as a local community house.
Dialogue with the city ｜ Opening with a view of the Urban element
12th floor ｜ Rooftop garden ｜ The cityscape that does not stop working as an artery of the city for 24 hours is like swaying illumination.
A secret base in Saitama Shintoshin
A workplace that floats in the air is a workspace with a high degree of independence. The hatch-like windows are reminiscent of the cockpit.
Hasegawa Architectural Design Office
｜Hasegawa Design JP
〒104-0033
東京都中央区新川2-19-8 SHINKA 11階
SHINKA11F,2-19-8 Shinkawa,Chuo-ku, Tokyo
Hasegawa Design JP
