The Flatiron District is a Manhattan neighborhood named for the Flatiron Building, defined by 14th Street to Greenwich Village, and Union Square to the south.
A limestone townhouse at 165 E. 64th St. has sold for near its $18.5 million asking price to an international financier. The property, renovated from a brownstone, spans 7,000 interior square feet plus 1,900 exterior, with six bedrooms and extensive amenities. The sale reflects rising townhouse demand post‑COVID and shifting rules around landmarked facades.