Junior Olympic PoolsThe City of Irvine, CA qualifies that a Jr. Olympic pool is (in English dimensions) 75' long (min.), 5' deep, with 7' wide lanes, and an extra 1.5' at the end lanes. I'm still looking for more information to back this up.
Neal J. LeiteregContact Reporter. At $139 million, Florida mansion is America's most expensive home publicly listed for sale. Making a grand splash on the Multiple Listing Service this week is a Hillsboro Beach, Fla., mansion that, at $139 million, is the most expensive home publicly listed for sale in the United States.
Biltmore House, the main residence, is a ChÃ¢teauesque-style mansion built by George Washington Vanderbilt II between 1889 and 1895 and is the largest privately owned house in the United States, at 178,926 square feet (16,622.8 m2) of floor space (135,280 square feet (12,568 m2) of living area).