You've probably heard of the 56,000-square foot Spelling Manor that just sold to billionaire heiress Petra Ecclestone or the 43,000 square-foot Fair Field estate belonging to billionaire industrialist Ira Rennert. You may even be familiar with the palatial pads that some real estate developers have built in the hopes of finding wealthy buyers like Alpine, N.J.'s $68 million Stone Mansion or England's Updown Court (which now faces foreclosure).
Here's another huge home to put on your real estate radar: Pensmore. Pensmore, the Ozarks mountain estate being erected in rural Christian County, Missouri, will garner bragging rights as one of America's largest homes upon its projected 2013 completion. The chateau-style mansion will encompass an estimated 72,000-square feet on its secluded plot of more than 500 acres. It will include 13 bedrooms, 14 baths and an assortment of outrageous amenities.
Mystery mansion rises in the Ozarks
