JUPITER ISLAND — A $24.3 million beachfront home here was the most expensive sold on the Treasure Coast in March.

A mansion with its own observation deck on Hutchinson Island has sold for $17 million in a record for the South Florida ...

It gives this recently-covered rustic Maine beach house a major run for its money. And be sure to check our entire treasure trove of home and real estate listings if you love mansions and castles.

JUPITER ISLAND — A more than $33.8 million waterfront home here was the most expensive sold on the Treasure Coast in ... to construction of a two-story beach house separate from the main home.