Stunning 1900s Brownstone with Income-Generating Duplex - 4,200 Sq. Ft. Located in a prime Manhattan neighborhood, this beautifully updated early 1900s brownstone offers 4,200 sq. ft. of living space, blending classic charm with modern amenities. The expansive layout features original hardwood floors, high ceilings, and oversized windows. The main floor includes a grand living room, dining nook, spacious kitchen, and a powder room. The large primary suite boasts an en-suite spa-like bath, and additional bedrooms are perfect for family, guests, or a home office. A private deck and backyard oasis provide a peaceful retreat in the heart of the city. Key Features: 4,200 sq. ft. of living space 3.5 bathrooms In-unit washer/dryer Original architectural details Private deck and backyard Close to Columbia Medical Center, public transit, and amenities Bonus Income Opportunity: A renovated 2-bedroom duplex on the lower levels offers rental income potential, ideal for tenants, guests, or a home office. Located near shopping, dining, transportation, and Columbia University Medical Center, this brownstone is a rare investment opportunity with both charm and modern convenience. Don't miss your chance to own this New York gem!