See the Sea Cliff mansion with cliffside hot tub and Golden Gate views that just sold for almost $18 million

The city has seen a few $10-million-plus deals close in the last few weeks, but none has been bigger than 164 Sea Cliff. The 1920 Albert Farr-designed manse came to market asking $18.9 million in mid-September and while it was not able to achieve that lofty price, it did manage to sell in under two