Diane Malagreca's Profile

Diane Malagreca is a seasoned Staten Island real estate professional with over 20 years of industry experience, as well as 25 years of experience on Wall Street—combining sales, management, and hands-on transactional expertise in both New York and New Jersey markets. As a licensed Broker Associate at DiTommaso Real Estate, Diane is committed to guiding residential buyers and sellers through every step—offering compassionate support, strategic negotiation, and clear communication.

Diane has been recognized by the Staten Island Board of Realtors as a top producer, and clients consistently praise her honesty, empathy, and professionalism in reviews.She currently holds licenses as a Broker Associate in New York (License ID: 10301201155) and as a Salesperson in New Jersey, allowing her to serve a wide spectrum of clients across the region. 

Operating from DiTommaso Real Estate’s New Dorp Plaza office, Diane blends decades of experience with DiTommaso’s strong local presence since 1987 to deliver trusted, high-touch service—helping clients confidently navigate Staten Island’s evolving real estate market.