Concentrated in Florida and California, the year's biggest residential sales featured high-profile buyers eager to secure investments with ample square footage, pedigree and prime locations
Properties on this year's list reaffirm that ultra-luxury buyers have little concern over owning homes in areas prone to natural disasters since they have the means to rebuild, if necessary
It has been a challenging year for many real estate agents contending with a volatile economy, but the luxury market has remained resilient in the face of uncertainty
The waterfront estate has become the most expensive residential transaction in state history and the 2nd-priciest in the country