Union Monthly Official Site [Lowest Price Guarantee]
Affordable monthly apartments in Tokyo, Kanagawa, Chiba and Saitama

The largest number of properties in Tokyo

  • 1 day

      2,500Yen ~

  • 1 month

    Total amount
    75,000Yen ~

  • Long-term discount
    • Deposit 0, key money 0
    • No guarantor required
    • Easy procedure
    • With furniture appliances
    • No utility bill is required
    • Foreigners available

Contract Flow | Step-by-step guide from room search to occupancy

STEP1Find Properties

Search for a property.
You can search for a property that suits your needs according to your nearest station, area, and conditions (price, size, facilities, etc.).

STEP2Contact Us

If you find your preferred property, please feel free to contact us by phone or inquiry form.
We inform the availability and prices. You can also contact us from​ ​LINE official account
If you don't have idea how to find your best room or if you want us to find recommend room for you, please contact us​ ​Concierge service

  • You can also call
  • 0120-330-833
  • Weekdays 9: 00 ~ 21: 00
  • Saturdays, Sundays, and holidays 9: 00-18: 00


Reservations can be made by phone or email.
We will reserve a room when you make a reservation then no other customers can book the room.
Please do not hesitate to contact us anything.
We will ask for your information and send you a contract and invoice.
* Please choose e-mail, fax or mail.

STEP4Contract procedure and payment

・ Contract
Please fill in the required information and reply with your ID card ( including your address).
Please transfer the usage fee (lump or split).
After confirming the transfer, we will hand you the key or give you a PIN to enter the room.

* Please make the contract and payment within one week after booking.

STEP5Moving in

Please bring the "Guide to contracted property" handed after the application and move into the room on the day.

About cancellation

After reservation 3,000 yen / day (tax-exempt)
.* The cancellation fee is calculated based on the number of days starting from the day after the reservation date, up to the cancellation request date.

* No other customers can book the room upon your reservation is done and we will secure your room.
The day after the reservation is the start date of the cancellation fee, please note.

Property search
Inquiry form
Concierge service
Challenge the lowest prices in Tokyo, Kanagawa, Chiba, Saitama
All rooms installed

Union Monthly
Complete in all rooms!

  • Kitchen


  • Bathroom


  • Toilet


  • Refrigerator


  • Microwave


  • Electric kettle

    Electric kettle

  • Air conditioner

    Air conditioner

  • Bed


  • TV


  • Vacuum cleaner

    Vacuum cleaner

  • closet

    Closet or hanger rack

Please contact us

Customers looking for rooms

Contract / Inquiry


Extension / Consultation


Please contact us

Customers looking for rooms

(Contract / Inquiry)


[Business hours]

Weekdays 9: 00-21: 00
Saturdays, Sundays, and holidays 9: 00-18: 00

[Visit time]

Weekdays 10: 00-19: 00
Saturdays, Sundays, and holidays 10: 00-17: 00

Inquiry from form

Open 24 hours.

Check Availability & Free Quote

Concierge[Random concierge]

A professional looking for a room will be able to introduce a property that meets your needs.

Check Availability & Free Quote

Online face-to-face consultation

With ZOOM, you can easily find a room with the staff.

Consult at ZOOM
Reception center
(Contract at the store, receipt of keys at the store, etc.)

Zenken Plaza II 1-3-13 Nishishinjuku Shinjuku-ku Tokyo​ ​