Who We Are

Manhattan Office
260 Madison Avenue
5th Floor
New York, NY 10016
Office: (212) 430-5100

John J. Stewart

Licensed Real Estate Broker

John J. Stewart is a commercial real estate broker in Marcus & Millichap’s Manhattan office, where he leads the Stewart Group, an investment sales advisory team specializing in multifamily and commercial sales transactions throughout core Manhattan. Since joining M&M in 2005, John has closed building sales transactions totaling over $1 billion and has earned multiple sales awards, including National Achievement and Chairman’s Club honors, which recognize the top 5% of M&M investment sales brokers nationally.

License: NY: 10311203263, NY: 10301205822

Achievements

  • Chairman's Club (CC): 2021
  • National Achievement Award: 2021, 2018, 2016, 2015, 2014, 2012
  • Sales Recognition Award: 2024, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2012
  • SIA Induction: 2015