The latest unit to close at Zeckendorf Development’s 520 Park Avenue sold for $17 million. The anonymous buyer of Unit 14 is listed as “Park and Stone Associates LLC,” according to records filed with New York City’s Department of Finance. The LLC was incorporated in March, in the care of real estate attorney Pierre Debbas. The asking price for the 14th-floor unit was $18.2 million, according to the offering plan. The full-floor home spans about […]