46 East 71st Street | Upper East Side Townhouse The first time available in 42 years is an extraordinary offering on Manhattan’s most prestigious block. 46 East 71st Street is a meticulously designed, Neo-Georgian 21-foot wide, 6-story limestone and brick townhouse with elevator, grandly scaled interiors, 3 exposures, and a beautifully landscaped garden in the heart of the Upper East Side, steps...