They’ve dealt with billionaires, signed NDAs and fielded bizarre requests. Four real-estate power brokers dish on how they ...

That’s a 41% share of all residences. Yet Northern California last year added only 34,500 million-dollar homes, or 4%. Elsewhere in the nation, these big price tags remain a relative luxury rarity.

“Sterling Plaza Apartments is surrounded by multi-million-dollar homes, some of the best luxury ... closed more than 3 million square feet of sale and lease transactions valued at $325 million ...

The first $100 million home sale in the U.S. happened in 2011 ... Behind those deals are a small group of real-estate power brokers responsible for marketing and selling the homes to the ...