The Florida Keys are a collection of islands that are broken up into the areas found below. Use this page to search for real estate by individual Key. Whether you already know where you are interested in living or not, this is a great way to start your real estate search. This list is alphabetical, and not organized in a directional order. However, another great way to search, especially if you are unfamiliar with the area or are unsure of the smaller markets, is to browse the Florida Keys MLS listings in the Upper Keys, Middle Keys, and Lower Keys. This will give you a north to south search organized by mile marker location. Searching the real estate available in each of the Florida Keys will give you a great overview of the market and will help you on your way to finding your perfect Keys home.