Real Estate Agent

The Mangone & From Team

Real Estate Professional

Sotheby's International Realty - Downtown Manhattan Brokerage

149 Fifth Avenue, 4th Floor
New York, New York, New York County, 10010

Sotheby's International Realty - Downtown Manhattan Brokerage

149 Fifth Avenue, 4th Floor
New York, New York, New York County, 10010

The Mangone & From Team's philosophy is simple, they treat their clients as they would like to be treated. To the Mangone & From Team, that means leveraging their knowledge and vast industry contacts to make the buying, selling, or renting experience more efficient, informed, and successful. After working together representing the sponsor of a prominent 112-unit condominium in the Lincoln Square neighborhood of the Upper West Side, Gabrielle and Jill decided to bring their partnership to Sotheby's International Realty. Through the global reach of Sotheby's International Realty, their sellers receive the best-in-class exposure they deserve, and buyers are assured they are working with a trusted industry professional.


In 2024, Gabrielle was recognized as a top real estate professional on the RealTrends Verified + The Thousand list, ranking #18 in New York City and #118 nationally. The recognition was inevitable given she was nominated "Rookie of the Year" at one of the nation's largest real estate agencies her first year in the business. Since then, she has gone on to represent buyers and sellers throughout Manhattan at some of the most prestigious buildings, including 15 Central Park West, 432 Park Avenue, and 200 Amsterdam Avenue. Her support of Autism Speaks, World Central Kitchen, and Yes She Can reflects her dedication to making a positive impact.


Jill began her real estate career in 2002. Since then, she has represented buyers throughout Manhattan and Brooklyn and led sales at some of the most significant buildings in New York City, including 200 Amsterdam Avenue, 50 United Nations Plaza, 520 Park Avenue, 18 Gramercy Park, 50 Gramercy Park North, 255 Hudson Street, 505 Greenwich Street, and 40 Bond Street.


Some of her most notable deals include the $42M sale of the Penthouse at 18 Gramercy Park for a remarkable $6,000 per square foot in 2013, working with the United States government on the purchase of a full-floor unit at 50 United Nations Plaza which became the official residence of the United States Ambassador to the United Nations, and the sale of a full-floor unit at 200 Amsterdam Avenue in 2021, the most expensive sale to date at that address. Her clients value her expertise, honesty, and advocacy.