Annie Cion Gruenberger
Licensed Associate Real Estate Broker, NY Residential Specialist
Warburg Realty Partnership Ltd.
654 Madison Avenue, Fifth Floor, New York, NY 10065

Annie hit the ground running in real estate in 1992 as Warburg’s Rookie of the Year. Over the last 25 years, Annie has consistently ranked as one of the firm’s top producers. More importantly, she has nurtured long term relationships, which bring her repeat business from a loyal multi-generational clientele.

Whether it’s a wonderful Park Avenue co-op, a midtown condo pied a terre, a fabulous Tribeca loft, or a Brooklyn one bedroom for the kids, Annie provides every client with the greatest care and attention. She’ll find the best home in any neighborhood of the city with her resourcefulness and expert negotiating. When representing sellers, Annie’s knowledge, tenacity and aggressive marketing are known to attract the right buyers and command the highest prices. She has built strong relationships throughout the city with other brokers, attorneys, managing agents, and lenders which streamline the purchase and sale processes for her clients and customers.

Annie trained as a social worker/educator and worked for many years in sales/marketing and management in the legal and investment banking industries. She holds a B.A. from Penn State University and a Masters from NYU. A committed tennis player, golfer, and biker, Annie has lived on Manhattan’s Upper East Side for many years. She weekends in East Hampton and Boca Raton. Her amazing daughter Stephanie, a healthcare strategist, lives in the Flatiron area.

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