John Cella

A dedicated New York City real estate professional with more than a decade of experience, John Cella brings heart, history and integrity to every client relationship. Originally from Huntington, New York, Cella’s lifelong fascination with New York’s skyline inspired his transition from advertising and corporate partnerships to a thriving real estate career. Today, he serves clients across Manhattan and Brooklyn with Coldwell Banker Warburg, where his market insight, fiduciary mindset and client-first philosophy define his approach.

In 2025, Cella guided a high-net-worth client through the purchase of a Midtown Manhattan pied-a-terre, delivering a seamless, white-glove experience from start to finish. He also hosted a neighborhood event at McGolrick Park in Greenpoint with Van Leeuwen Ice Cream, reinforcing Coldwell Banker Warburg’s community presence and spirit of connection.

“Having worked in this industry for over a decade, I’m proud to have earned my clients’ trust, which, in turn, has led to organic friendships, and over the years, I have gotten to see amazing milestones unfold,” says Cella. “For me, real estate is not just a transaction; it’s a responsibility that creates connections that last.”