Nestled in a distinguished pre-war co-op at 401 West End Avenue, this one-bedroom, one-bathroom residence offers timeless elegance with abundant natural light. High ceilings, original hardwood floors, and charming moldings set the tone for a warm and inviting home, while large windows overlooking West End Avenue bathe the apartment in sunlight throughout the day. The thoughtful layout features a spacious living and dining area, a windowed kitchen, and a generously proportioned bedroom. With ample closet space and classic details throughout, this home is a canvas waiting for your personal touch. While the apartment retains its pre-war allure, it presents a unique opportunity for modern updates and customization, allowing you to design the perfect space to suit your needs. Set within a full-service, pet-friendly building, residents enjoy the convenience of a 24-hour doorman, live-in superintendent, laundry room, and bike storage. Positioned on a beautiful tree-lined avenue in the heart of the Upper West Side, you'll find Riverside Park, Central Park, and excellent transportation options all within close reach. For those seeking a charming retreat or an investment with long-term potential, this apartment offers an exceptional opportunity to create your own haven in one of Manhattan's most coveted neighborhoods.