About Us

New York HQ

18 East 41st Street, #1603
New York, NY 10017

Tel: 212-661-1111 / Fax: 212-661-9650
E-Mail: ny@jonecorp.com
Mon-Fri 10:00-5:00 (appointment required)

Along 41st Street. Between 5th Avenue and Madison Ave. 16th floor of building number 18
3 minutes walk from Grand Central Station, 7 minutes walk from Times Square Station

Handling area

Manhattan, Queens, Brooklyn

New Jersey Mitsuwa Branch

Mitsuwa Market 2nd Floor
Place B-123, 595 River Road, Edgewater, NJ 07020
Tel: 201-313-1115
E-Mail: ny@jonecorp.com

Go up the stairs near the Daiso signal in Mitsuwa Market and go to the back on the second floor. (reservation required)

Handling area

new jersey

Westchester, Greenwich Branch

105 Calvert Street, Harrison, NY 10528
Tel: 914-835-3333
E-Mail: ny@jonecorp.com

7 minute walk from Harrison Station.
1st floor of building 105 on Calvert Street. (reservation required)

Handling area

Westchester, Greenwich, Rockland

Queens, Longisland Branch

Tel: 212-661-1111  Fax: 212-661-9650 E-Mail: ny@jonecorp.com

Handling area

Queens, Long Island

Corporate Profile

Company Name:
J One Corporation & Realty
Company registration:
New York, USA
Aki Yamabe
Real estate license:
New York, New Jersey, Connecticut real estate broker license
Business Description:
Residential and commercial real estate rental, sale, investment, etc. Comprehensive real estate handling
More than 300 companies, including government agencies, major banks, major trading companies, major insurance companies, major media, and major manufacturers


In 2021, J.One Real Estate was able to celebrate its 20th anniversary. I look back on the last 20 years with a renewed sense of deep gratitude to all of you. There have been countless encounters with wonderful customers in this long history page. Everything on that page is the trajectory of our company, and I am excited that it may have been a wonderful “miracle”. I would like to take this opportunity to express my sincere gratitude to everyone who supported us. When I entered this industry in 2000, there were no mobile phones, and I remember with fondness that I used to do business with pagers and fax machines. . Nowadays, the number of virtual guides has increased significantly, and contracts are completely electronic. The 9/11 terrorist attacks, the Lehman Shock, Hurricane Sandy, and Corona… Over the last 20 years, there have been many incidents that shook the world, but as long as there is a country somewhere that has become a “winner” in the world, New York has risen no matter what. I would like to continue to look a few steps ahead and support everyone who comes to New York to set up their lives with positive energy and creativity. Going back to the beginnings of when I started my business 20 years ago, I am determined to achieve even greater progress over the next 20 years, “seeking tomorrow’s trust rather than today’s profits.” Once again, we would like to express our sincere gratitude for your patronage and ask for your continued support in the future. J.One Corporation CEO / President Aki Yamabe

J.One real estate unique concept

American real estate agents usually work on an individual basis, and each person works on a full commission basis. Because it is a commission system, each individual becomes an individual store owner and just registers their name with the company, so loyalty to the company and customers tends to be very thin, and employees within the company tend to be very weak. It is a competitive system. Under such circumstances, J. One Real Estate was born with a new concept. J. One Real Estate, the first “company organization” in New York, backs up customers with all employees! We will provide a service that will surely satisfy you.

Job Opportunities

J. One is always looking for people in New York, New Jersey, West Chester, Long Island, etc. Looking for full-time, part-time, and interns. English proficiency required. Even an inexperienced person can do it. For more information, please contact Inoue directly at ny@jonecorp.com.