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Printed from StreetEasy.com at 12:35 PM, Apr 30 2026
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Katie Hertsch

Licensed Real Estate Salesperson

SERHANT.

Experience

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Recent deals

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0 Deals

Neighborhood expertise (15)

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Cobble Hill
Greenpoint
Prospect Heights
Bedford-Stuyvesant
Park Slope
Stuyvesant Heights
Hudson Square
Soho
East Williamsburg
Crown Heights
Bushwick
Williamsburg
Clinton Hill
Yorkville
Carroll Gardens

About Katie Hertsch

Katie is a proud member of The Bogard NY Team, an award-winning team recognized for excellence in residential real estate across New York City. ...

Katie is a proud member of The Bogard NY Team, an award-winning team recognized for excellence in residential real estate across New York City. Respected by both clients and industry peers, the team is known for its expertise, integrity, and results-driven approach.

Katie brings a unique combination of diligence, empathy, and precision to every transaction. Her strong work ethic and meticulous attention to detail, paired with a genuine desire to help others, allow her to build lasting relationships while skillfully guiding clients through the complexities of buying and selling. A thoughtful listener and strategic negotiator, she is deeply committed to understanding her clients’ goals and advocating for them every step of the way.

Specializing in both resale and new development properties throughout Brooklyn and Manhattan, Katie has played an integral role in numerous building sellouts while representing developers. As part of The Bogard NY Team, she contributes to the group’s continued recognition—including being named one of the Top 50 New Development Brokers in NYC by The Real Deal in 2023 and consistently ranking among the top-producing teams at SERHANT. by monthly volume.

Originally from Westminster, MD, Katie earned her bachelor’s degree in physical education from Hofstra University. She spent over a decade coaching Division I women’s lacrosse, including at the University of Southern California, where she helped lead the program to a conference championship and a top #10 national ranking. Katie was also a player on the United States National Lacrosse Team and competed in the Women’s Professional Lacrosse League. Her experience as both a coach and elite athlete instilled a competitive mindset, discipline, and strong leadership skills that now directly translate to her success in real estate.

Katie currently resides in Williamsburg, Brooklyn with her wife and their terrier mix rescue dog, Danny. In her free time, she enjoys exploring the city’s parks, visiting local Greenmarkets, and discovering new restaurants. A passionate animal advocate, she is actively involved in fostering with local NYC rescues and embraces all that Brooklyn living has to offer.

NY License Number

10401343254 (Expires 09/02/2026)

NY Licensed Name

Hertsch Kathleen

Building expertise

Explore the buildings this Expert has successfully closed deals in. This experience is helpful if you're looking to buy or sell in buildings like these.