Contact Us

For more information, please contact us.


Sumitomo Realty & Development Kameido Building 12F, 1-42-20, Kameido, Koto-ku
136-0071, Tokyo, JAPAN
(+81)3 6892 3402
(+81) 3 6892 3405

Contact Form

If you would like to send us a message, please use our contact form from the link below.


If you encounter technical difficulties using the contact form, please send an e-mail to us, at