About Us

 Sterling Mateo brings years of hands-on experience in the Westchester and Bronx markets, combining local knowledge with a straightforward, client-first approach. As a licensed broker who built his business from the ground up, he offers personalized service, honest guidance, and a strong commitment to protecting his clients’ best interests at every stage of the process. 

Sterling Mateo began his career in real estate as an agent, building his experience from the ground up and working closely with clients throughout Westchester County and the Bronx. Over the years, he developed a reputation for being reliable, knowledgeable, and committed to putting his clients’ best interests first.

Through hands-on experience and a deep understanding of the local market, Sterling earned the trust of the individuals and families he worked with. His approach has always been straightforward. Provide honest guidance, stay accessible, and help clients make informed decisions without pressure.

As his experience grew, Sterling took the next step in his career by becoming a licensed broker and establishing his own firm, Silver Key Real Estate Group. The company was built independently, with a focus on creating a more personal and client-focused real estate experience.

Today, the firm continues to serve buyers, sellers, and investors throughout Westchester and the Bronx. With strong local knowledge and a people-first mindset, Silver Key Real Estate Group is committed to guiding clients through every stage of the process with professionalism, integrity, and care, one Silver Key at a time.

At Silver Key Real Estate Group, our mission is to provide a refined and personalized real estate experience built on trust, integrity, and results. We are committed to guiding our clients through every step of the process with clarity, professionalism, and a deep understanding of the Westchester and Bronx markets.

We aim to create long-term relationships by putting people first, offering honest advice, and delivering a level of service that goes beyond expectations. Every client, every transaction, and every detail matters.