First, real estate mogul Barbara Corcoran evaluates the worth of one Gramercy-area apartment that was bought in 2006 for just over $700,000 (Watch video below). Next, we go behind the doors of an impressive estate, originally built in 1765, and was even once owned by John Hancock (Watch video below). Then, find out which established and up-and-coming designers made Elle Decor's prestigious "A-List" (Watch video below). Later, want to see what $25 million will get you on Park Avenue? We'll show you with this impressive abode (Watch video above). Finally, watch as George and his crew of handymen give one deserving town barber the home of his dreams.

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This episode of Open House was hosted from 173 Perry St., New York, NY. For more information on this property, please contact Laura Lavergne or Toni Haber of Prudential Douglas Elliman at 212-891-7702 or 212-891-7241. View the listing.