Marcus & Millichap

Seth I. Barnett


Seth I. Barnett is part of the Affordable Housing Advisors (AHA), a specialty group of Marcus & Millichap that represents sellers and buyers of government-subsidized multi-family properties. Seth oversees sales in the Midwest, West Coast, Mountain, Sunbelt and Southwest regions and also works with clients throughout the United States.

Seth joined AHA in 2006 and has been responsible for the sale of more than 60,000 government-subsidized apartments units in 39 states, with an aggregate value of over $3 billion. Seth has represented clients ranging from original developers of individual Section 8 properties to institutional clients maintaining large portfolios. The AHA team has exclusively listed and sold over 200,000 government-subsidized housing units throughout the United States, valued at more than $9 billion.

Seth is a member of the National Multi-Housing Council (NMHC), a supporter of the Institute for Responsible Housing Preservation (IRHP), the National Leased Housing Association (NLHA) and the National Housing and Rehabilitation Association (NH&RA). In 2018, Midwest Real Estate News Magazine honored Seth by including him in their Commercial Real Estate Hall of Fame. Seth was recognized as a Top 40 Agent among Marcus & Millichap's Investment Sales Professionals in 2019.

Seth I. Barnett

Seth I. Barnett

Senior Managing Director Investments
Tel: (248) 415-2653
Fax: (248) 415-2610

License:  MI  6501346607

National Multi Housing Council
Housing Advisory Group
National Leased Housing Association
Institute for Responsible Housing Preservation
National Housing and Rehabilitation Association

Senior Director - National Multi Housing Group

Promoted to Senior Associate in January, 2012
Promoted to Associate Vice President Investments in December, 2013
Promoted to Vice President Investments in July, 2014
Promoted to First Vice President Investments in January, 2017
Promoted to Senior Vice President Investments in April, 2017
Promoted to Senior Managing Director Investments in July, 2019

Michigan State University, BA Finance

Chairman's Club (CC): 2019, 2017
National Achievement Award: 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012
Sales Recognition Award: 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012
Real Estate Forum Emerging Leader of Multifamily 2015
CoStar Power Broker: 2013

Our Team

Seth I. Barnett, Paul D. Davis, Andrew S. Daitch, Steven A. Miscavish, Matthew I. Kurzmann

Team Members:

  • Paul D. Davis
    Executive Managing Director Investments
    (248) 415-2600