PoPsie Randolph/Michael Ochs Archives/Getty Images; realtor.comIt was a sad song. A mansion built and designed by the Isley Brothers in the 1960s languished on the market in New Jersey for nearly a decade. How do you sell a seemingly unsellable mansion? Enter agent Igor Beyder of Beyder and Company Realty. He took over the listing in Alpine, NJ, and got real with the home’s pricing. Beyder understood...
