505 W End Ave

Built in 1922, this 14-story pre-war cooperative on the Upper West Side combines classic architectural proportions with full-service building amenities. The property is organized around large full-floor and multi-room apartments, typically two- and four-bedroom layouts that preserve original details such as high ceilings, crown moldings, and hardwood floors while accommodating modern renovations. Interiors commonly include formal entrance foyers, separate dining rooms, windowed kitchens with islands or eat-in areas, built-in cabinetry and pantry storage, den/library spaces, recessed lighting, and multiple baths with double vanities. Several residences occupy semi-private elevator landings or full-floor configurations and many units feature expansive exposures with river or neighborhood views. Common areas reflect the building’s scale and service orientation: a 24-hour attended lobby, a live-in superintendent, bicycle storage, two storage rooms per some apartments, central laundry facilities, and a newly added landscaped roof deck. The exterior sits within the Riverside-West End Historic District, steps from Riverside Park and the Hudson River Trail, offering a park-block setting with ready access to transit, shops, and cultural venues. Pets are allowed with board approval; the co-op maintains a modest flip tax and occasional capital assessments tied to building upgrades and amenity additions.