About Bill

Bill Kowalczuk is a top-performing residential broker with 25+ years of experience, nationally ranked among the best in the industry. He excels in market expertise, customer service, and delivering impressive results to clients. Bill's ability to handle complex transactions has earned high praise from buyers, sellers, renters, and investors. His dedication to service and results-driven work ethic results in strong referrals and repeat business. Bill specializes in marketing luxury lofts and townhouses, as well as managing new development sales throughout Manhattan, with a deep understanding of the local market. He also provides expert guidance to multi-unit investment buyers. As a native New Yorker and former resident of various neighborhoods in NYC, Bill has a unique perspective on the city. Before entering real estate, he operated a travel business and worked in the luxury hotel industry in Puerto Rico. Bill was even part of the legendary Studio 54 staff, working as a cocktail waiter. In his free time, Bill enjoys wine, fine dining, and adventurous activities such as skydiving, kayaking, and mountain biking.