Katarzyna Doherty

Licensed Real Estate Salesperson

Real Estate Agent

About Katarzyna

A U.S. and Long Island resident since 1987, Kasia Doherty has lived in Copiague, Lindenhurst, West Babylon, Babylon, Lake Grove, Stony Brook, Setauket, Old Field and currently resides in Syosset. She came to real estate sales following her passion for architecture and interior space design after achieving great success working with clients from import-export business where she created wealth of connections and developed not only negotiating skills, but also skills in providing superior service and support to her clients.

Whether you are looking to buy or sell a home, condominium, townhouse or a commercial property, Kasia will help you make informed decisions. She assures that each client or customer gets educated about local real estate market through professional guidance and cutting-edge information she provides. Kasia is extremely personable and friendly yet professional and serious about her clients’ real estate needs.

Fluent in Polish and English, Kasia is passionate about real estate , interior decorating, nature and triathlon. She cherishes time with her four children, two pups and friends. Kasia is looking forward to serving you and building a lasting relationship.
Show MoreShow Less


  • 2021 Leading Edge Award Recipient - Top 21% of Agents Nationwide
Show MoreShow Less


  • Polish

Katarzyna Doherty

1528 Old Northern Blvd
Roslyn, 11576