3 Hanover Sq

A 23-story prewar cooperative erected in 1926, this converted former Cotton Exchange occupies a prominent corner in Manhattan’s Financial District. The limestone-and-brick façade conceals a mix of studio, one-, two-, and very large four- and five-bedroom residences, many finished with loft-like proportions, beamed ceilings and oversized sash windows. Interiors commonly include high ceilings, hardwood floors, separate dining or foyer areas, walk-in closets, built-in cabinetry, soaking tubs, and kitchens with islands or breakfast bars. The building preserves period character while allowing modern renovations; multiple listings describe gut-renovated chef’s kitchens, smart-home integrations, and exposed beams when ceilings are raised. Shared spaces emphasize full-service convenience: a 24-hour doorman/concierge, live-in superintendent, four elevator banks (including a service elevator), laundry rooms on every third floor, and common storage allotted to units. Outdoor amenities include a roof deck, landscaped courtyard and garden. Practical features include multiple elevator banks, pet-friendly policies, and the ability to combine adjacent units with board approval. Located adjacent to Hanover Square and Stone Street, the building is a short walk to Fulton Center, multiple subway lines and the South Street Seaport, placing residents within easy reach of shops, restaurants, ferry access and grocery options including a nearby Whole Foods.