This lavish, 6,100 square foot penthouse, directly overlooking the ocean on uber-private Fisher Island, has been on and off the market since the beginning of last year. Done up in white, cream, and very light beiges, along with random bursts of turquoise, the unit was on the market for the first four months of 2019, then off, and has been back on again for about $3.5 million less since December. Is all that white (and the turquoise) a bit much, or is it perfect for an era of ultra-luxe quarantining for the ultra-rich. You decide.