Regent International, the largest apartment building in the world, houses over 20,000 people with everything under one roof.

Sponsor units at Extell and Related Companies’ towers led 22 signed contracts for luxury homes, per Olshan Realty ...

However, prices can soar much higher in a hot real estate market, especially for apartments in luxurious buildings like Central Park Tower. Standing 1,550 feet tall, Central Park Tower is located ...

Image A view of Manhattan from an apartment on the 113th floor of Central Park Tower on West 57th Street, part of “Billionaires’ Row.”Credit...Ashley Gilbertson for The New York Times In ...