Mar-a-Lago is a resort and national historic landmark located in Palm Beach, Florida, on a barrier island in Palm Beach County. It sits on South Ocean Boulevard with the Atlantic Ocean to the east and Florida's Intracoastal Waterway (Lake Worth Lagoon) to the west. The estate spans about 17 acres and includes a 126-room mansion and the members-only Mar-a-Lago Club
. The precise coordinates are approximately 26°40′37″N latitude and 80°02′13″W longitude
. It is situated in the town of Palm Beach, near nearby places such as West Palm Beach and Lake Clarke Shores
. Originally built between 1924 and 1927 by Marjorie Merriweather Post, it was purchased by Donald Trump in 1985 and has served as his private residence and club, as well as a venue for presidential meetings during his terms in office