From top left: Coldwell Banker agent Joshua Baris, Keller Williams NYC agent Gershon Adjaye, the Mirabelle on the Hudson penthouse and Jason Collins

Atlanta Hawks center Jason Collins sold his North Bergen condo — fully stocked with electronics and furniture — at a 58 percent loss this week, according to New Jersey Multiple Listing Service data.

Collins sold the 2,400-square-foot duplex penthouse he owns in the Mirabelle on the Hudson, at 8125 River Road, for $700,000 — exactly $1 million less than he paid for it in 2005, when it was a new development. [more]