$43.7 million

Listing for $55 million in January, this oceanfront Palm Beach spec mansion ended up pulling in just under $44 million a mere 42 days later, which was a 20-percent markdown.

$39 million

Esure insurance founder Peter Wood dropped $39 million for late billionaire John Kluge's former mansion in Palm Beach, with the beachfront home originally listing for $59 million in 2011. "La Casa Sin Nombre" (the house without a name) sits on 4.3 acres with 150 feet of oceanfront.

$34 million

This behemoth measuring nearly 32,000 square feet in Delray Beach features some dynamic amenities, like a home theater, reflection pond, fountain, massage room, club room, gym, and the foyer showcasing a see-through "bridge" over a pond filled with fish.

$20 million

And we have our largest sale on this list -- an 40-acre equestrian estate in Wellington of course.

$16.53 million

The major selling point of this 19,000-square-foot home on nearly three acres has to be its wingspan, stretching from the intracoastal all the way to the Atlantic Ocean.

16.53 million

Here's a charming Modern-Mediterranean home in Coral Gables with 233 feet of waterfront.

$15,311,005

Here's another Wellington equestrian estate except this one lasted just five days on the market. It probably would've sold after one but those measly five dollars at the end of the sale price must've created quite the ruckus.

$13.635 million

This brand-new oceanfront estate in Ocean Ridge offers some fine views and sold for over $5 million under ask.