A corner two-bedroom of rare finish, tailored to the most discerning buyer. Residence 4C at 310 West End Avenue is a sun-drenched, meticulously detailed home with a distinctly European sensibility and the ease of modern city living. A gracious entry foyer sets the tone, with two closets and exquisite custom mosaic flooring with heritage detailing. Beyond, an expansive living and dining room unfolds, framed by large windows with picturesque views of tree-lined streets, high beamed ceilings, custom millwork, and intricate molding. A dedicated custom workstation adds both function and flexibility. The windowed kitchen is anchored by a generous island with seating for three, marble countertops and backsplash, custom cabinetry, and a full suite of premium appliances including a Bertazzoni refrigerator, Bosch dishwasher, and Fisher & Paykel induction range. The primary suite is a quiet retreat with excellent light, generous proportions, custom molding, and two walk-in closets. The corner second bedroom offers dual exposures, open city views, and equally generous proportions. Both bedrooms share a beautifully finished bathroom with mosaic tilework, a walnut vanity, Grohe fixtures, and a deep soaking tub with glass enclosure. A powder room serves the entertaining spaces with equal care. Additional features include wide-plank flooring, custom built-ins, and thoughtful storage. Built in 1927 by Emory Roth, 310 West End Avenue is a full-service co-op with a 24-hour doorman, live-in superintendent, private storage, bike room, and laundry facilities. Pet-friendly and located one block from Riverside Park, with convenient access to playgrounds, bike paths, dog runs, express transportation, neighborhood markets including Fairway and Citarella, and the Upper West Side's dining and retail corridors. Assessment: $462.29/month through 2030.