Is a "Real Housewives of NYC" star the smartest person in the Hamptons? Eh, no. But reality TV star Jill Zarin was lucky enough to get out of the market right before things got too depressingly real. On the upcoming season premiere of "Housewives," Zarin boasts that she sold her 5,200-square foot Sag Harbor house (pictured here) in 2007 for $2.85 million after paying $1.85 million in 2003. The topper? She still got to use the house for two more years in June & July. Bravo.