Stealth Building / WORKac

Unseen above the restored cast-iron façade of this 1857 residential structure in Tribeca, a stunning modern loft extends the building’s liveable space, its form responding directly to lines of sight. Designed by WORKac and known as the Stealth Building, the addition had to work with the existing façade — to preserve its appearance, rendering it invisible became the obvious approach — via Urbanist