Katie Warren/Business Insider A three-story penthouse at 520 West 28th Street in New York City is on the market for $39.5 million. The 39-residence boutique building was designed by legendary Iraqi-British architect Zaha Hadid, who died in 2016. The condo comes with a 2,000-square foot rooftop terrace overlooking the High Line park. The building’s amenities […]