In New York, buildings rise with sections that seem to hover in midair
NEW YORK – Ask a child to draw a picture of a skyscraper and he or she will probably sketch a familiar form: perhaps a skinny rectangle standing on its end, or a tapered block that culminates in a pointed spire. After all, for more than a century, that is typically how tall buildings have been designed. But in New York, where land is scarce and the streetscape is increasingly crowded, a growing number of residential projects are turning the conventional skyscraper on its head. By building with cantilevers, they start narrow at the street but expand as they rise, more lollipop than traditional wedding cake. Despite the structural challenges inherent in making large parts of buildings seemingly hover in midair, there are many potential advantages to doing so, depending on the limitations of a building site. Sometimes, pushing more of a building’s allowable square footage up to higher floors by adding cantilevers is a way to create more apartments with better views and light. Other times, when developers are limited by a height restriction, building sideways over a neighbour is the only way to maximise square footage as part of an air rights deal. In still









