Multiple Listing Service

At OneKey MLS, we're more than just a real estate marketplace. We're your partner in finding the perfect place to call home. With over 45,000 REALTORS across Long Island, Manhattan, and the Hudson Valley, we have the most accurate listings in metropolitan New York. Our mission is to provide you with the best data, expertise, and innovation to make your home buying or renting experience seamless. Whether you're looking to buy, sell, or rent, we're here to guide you every step of the way.

Our Services

We offer a wide range of services designed to make your real estate journey smoother. From finding your dream home to getting expert advice on mortgages, we have everything you need. Our mortgage resources can help you understand which loan is right for you, your budget, and your future. We also provide a free account option where you can save your favorite properties and searches to get notifications when there are updates. Additionally, our Real Estate Advice Center is full of helpful information on buying, selling, and renting, making it easy for you to make informed decisions.

Why Choose Us

OneKey MLS is the best site to find local listings first, before the others. With our extensive network of real estate professionals and access to tens of thousands of available listings, you'll always be the first to know when a new listing is available in a neighborhood you follow. We also offer listings in 21 languages, making it easy for anyone to find their perfect place. Whether you're looking for a home in Manhattan, Long Island, or the Hudson Valley, we're here to help.