506 Canal Street ARCHITECT: Unknown DATE: 1826 STYLE: Federal This house is part of a rare surviving cluster of early nineteenth-century structures in lower Manhattan on a block partially created on landfill located close to the Hudson River waterfront. It retains distinctive characteristics of the Federal style, including the Flemish bond brickwork, brownstone window sills, and the peaked roof. The most unusual feature is the three-bay cast-iron storefront with semi-elliptical arches, which appears to date from the original construction of the building and is the only known storefront of its kind to survive in New York City.