Find Longboat Key homes for sale and Longboat Key house values. Have access to Longboat Key listings, top Longboat Key Florida Realtors, new homes, foreclosures and MLS listings. Our free real estate services feature all Longboat Key and Florida cities, suburbs and surrounding areas. You'll also find information on home mortgages, homeowners insurance, movers and other services for anyone looking to sell a home or buy a home in the Longboat Key area.