Why it’s here: It's a chance to own the historic, oceanfront compound known as The Sea Castle. Built in 1939, this legacy estate offering shimmering views of the Pacific Ocean has been well preserved ...

Dickerman just inked a deal for his private equity firm, Madison International Realty, to buy a 50 percent stake in Legacy Place, the nearly 500,000-square-foot open-air shopping center in Dedham.