46 West 90th Street

46 West 90th Street is a 6,790-square-foot Renaissance Revival townhouse, originally designed in 1901 by Theodore E. Thomson. The property is currently configured as four free-market units, including a beautifully renovated owner’s duplex featuring three bedrooms, 3.5 bathrooms, two offices, a spacious kitchen with high-end appliances, and a private landscaped backyard.

The home retains striking original architectural details such as coffered ceilings, an original wood mantel, and a grand staircase leading to the upper rental units, adding character and historic charm. With the owner’s duplex delivered vacant and all free-market leases expiring in 2025, the property offers remarkable flexibility for a primary residence with rental income, an investment opportunity, or conversion into a single-family townhouse.

Located on a scenic, tree-lined block just steps from Central Park, 46 West 90th Street provides convenient access to top Manhattan schools, acclaimed dining, vibrant retail, and premier cultural institutions—truly capturing the essence of Upper West Side living.