Garden Duplex

Set across two levels at the base of the building, the Garden Duplex pairs 1,527 square feet of interior living with a 558 square foot private backyard — an exceptional amount of outdoor space for a Flatiron condominium. The lower level opens directly to the garden through full-height glazing, blurring the threshold between living room and landscape.

This is the only ground-floor garden residence at 20 West 15th. The plan favors entertaining: an open kitchen and living volume below, primary suite and powder room above. Mature plantings, a stone terrace, and a privacy wall make the backyard feel removed from the street, despite sitting one block from Union Square.