We have been carrying the share houses for 18 years
where energetic international people love.
First House Ichigao
First House Ichigao
Renovated in 2016!
Rent：52,500 yen~
Denentoshi-line Ichigao St 4 min
・About 25 min to Shibuya st
First House Mizonokuchi 100⁺b
First House Mizonokuchi 100⁺b
Rent：60,000 yen~
Denentoshi-line Mizonokuchi st 13min
Ooimachi-line Mizonokuchi st 13min
JR Nanbu Line Musashi Mizonokuchi st 13min
・14 min to Shibuya st/ 20 min to Kawasaki
●Special Offer Now!
Ma Maison Hakuraku(Women Only)
Ma Maison Hakuraku(Women Only)
Rent：48,000yen~
Tokyu Toyoko Line Hakuraku st 7 min
・4 min to Yokohama st
●Special Offer Now!
First House Mizonokuchi 100+a
First House Mizonokuchi 100+a
Rent：51,000 yen~
Denentoshi-line Mizonokuchi st 13min
Ooimachi-line Mizonokuchi st 13min
JR Nanbu Line Musashi Mizonokuchi st 13min
・14 min to Shibuya st/ 20 min to Kawasaki
●Special Offer Now!
First House Minami Urawa
First House Minami Urawa
Rent：48,000yen
JR Keihin Tohoku Line& Musashino Line
Minami Urawa st 4 min walk
・12 min to Oomiya st / 25 min to Ikebukuro st
First House Kita Matsudo
First House Kita Matsudo
Rent：40,500yen~
JR Jyoban Line Kita Matsudo Station 10 min
・25 min to Ueno st
●Special Offer Now!
Firsthouse Oomori
Firsthouse Oomori
Rent：49,800yen~
JR Keihin Tohoku Line
Oomori station 8 min walk
・6 min to Shinagawa st / 18 min to Yokohama st
●Special Offer Now!
  • 1. Charm of Mizonokuchi 100+
  • 2. 5 directions for train lines
  • 3. Required time to main stations
  • 4. Surrounding Evnrionment
  • 5. The base of IT companies
  • 6. Mizonokuchi 100+'s Interior
  • 7. Residents' interaction
  • 8-1. The voice of residents
  • 8-2. The voice of residents (Continued)
  • 9. Greetings from Interwhao staff
ファーストハウス溝の口100+a
ファーストハウス溝の口100+b

Find a shared house or a studio apartment managed by Interwhao

select for area

Search by destination

Search by feature

Blog of Interwhao's staffs
Blog of Interwhao's president
Residents's lives report & interviews
(International) Event and communication with free participation style
Contact Business Service

It is available even if you need just one room. Interwhao established eighteen years ago has had sixty houses and apartments in Tokyo, Kanagawa, Chiba, and Saitama. Please feel free to ask us.
party / event
Welcome Party at Green Share Nishi-Ogikubo!
2026/06/03

Welcome Party at Green Share Nishi-Ogikubo!

Hello everyone! This is Aki from Interwhao! As the days grow warmer and summer slowly begins to make its presence felt, Green Share Nishi-Ogikubo has been buzzing with new energy… From March to April, we welcomed many new residents  into our house, and our living room and kitchen have become livelier than ever °˖✧◝(⁰▿⁰)◜✧˖° To help everyone g […]
  • writer
    Welcome Party at Green Share Nishi-Ogikubo!

    Aki (Interwhao's Staff)

  • share
    house

party / event
Mizonokuchi ｂ　BBQ　Welcome Party
2026/05/15

Mizonokuchi ｂ　BBQ　Welcome Party

Welcome Party Our Revenge BBQ! Hello everyone! I’m Sato from the Interwhao staff. How did you spend your Golden Week? At ”Firsthouse Mizonokuchi b”, we held a big house event! We originally planned a cherry blossom viewing party (“Ohanami”), but unfortunately, it rained. However, the Mizonokuchi b family doesn’t let rain stop the fun! W […]
  • writer
    Mizonokuchi ｂ　BBQ　Welcome Party

    Sato (Interwhao's Staff)

  • share
    house

party / event Area information House information
Miyazakidai ! Ohanami・BBQ ! welcomeParty☆彡in Futakotamagawa
2026/04/06

Miyazakidai ! Ohanami・BBQ ! welcomeParty☆彡in Futakotamagawa

Hello everyone! April has arrived, bringing the perfect season for outings, and since last week the cherry blossoms have been at their peak. Recently, the weather has been quite rainy and unsettled, but yesterday the rain finally cleared up and temperatures rose to nearly 25°C, making for a warm, spring-like weekend. During this time, we held a che […]
party / event
★Christmas & Year-End Party 2025★ @ First House Minami-Urawa
2025/12/29

★Christmas & Year-End Party 2025★ @ First House Minami-Urawa

Hey everyone! Long time no see!! This is Omata from Interwhao! This year is almost over, isn’t it! How was 2025 for you?? For me, it was a year of many changes, and it made me feel ready to take on new challenges starting next year! Now then! Our final event of the year is the Christmas & Year-End Party!! As always, we had help from our r […]
party / event
Interwhao Christmas Party at First House Mizonokuchi！！

Interwhao Christmas Party at First House Mizonokuchi！！

Hello everyone! This is Kiyoshi from the Interwhao staff Once December arrives, the whole town instantly turns into Christmas mode—sparkling lights everywhere, festive decorations, and of course… Mariah Carey’s Christmas songs playing non-stop (you know what I mean ). To celebrate this special time of year, we at Interwhao held our annual Christmas […]

News

2019/06/28

Finally!

“Firsthouse Takaido Suginami” will be opened in July 15th 2019!!

But before that, it will be pre-opened to view this sharehouse!

Please see this sharehouse with cafe-like atmosphere and with the nice design interior and furniture!

2018/09/07

We wish to express our deepest condolences to everyone who was affected by torrential rains around West Japan, and a big earthquake in Hokkaido this time.
We pray for the earliest reconstruction of the disaster area from the bottom of my heart.

 

2018/01/01

Happy New Year 2018!
I hope the New Year finds you in excellent spirit!
I look forward to your continued good will in the coming year.

2012/08/11

The page became new.

Staff Blog

2024/01/10

Happy New Year!

The first update of the New Year is by me, Mori! My plans for the New Ye……

More

Resident Blog

2021/03/30
admin

More