Contemporary Elegance Meets Classic Upper East Side Charm Welcome to Residence 4B at The Diamond House — a meticulously renovated 3-bedroom + media room, 3.5-bathroom home that blends modern sophistication with timeless comfort. This expansive, light-filled condominium offers a seamless layout ideal for both refined entertaining and relaxed everyday living. Step into a gracious foyer that opens into a sun-drenched living and dining area, framed by oversized windows with serene views of a tree-lined street and abundant northern light. Rich hardwood floors, and custom finishes throughout create a warm, contemporary ambiance. The open-concept chef’s kitchen is a culinary dream, outfitted with top-of-the-line appliances including a 5-burner Gaggenau cooktop, Thermador double ovens, Bosch dishwasher, Sub-Zero refrigerator/freezer, Sub-Zero wine fridge, and a convection microwave. A large pantry and generous counter space make this kitchen as functional as it is beautiful — perfect for hosting or quiet evenings at home. The primary suite is a private retreat, featuring a spacious walk-in closet, additional built-in storage, and a spa-like en-suite bath with a double vanity, soaking tub, and oversized glass-enclosed shower clad in natural stone. Two additional bedrooms each offer their own en-suite bathrooms, ideal for guests, with high-end finishes including Waterworks fixtures and custom cabinetry. A versatile media room can serve as a fourth bedroom, home office, or den, and a stylish powder room adds convenience for guests. Additional highlights include an in-unit washer/dryer and ample closet space throughout. Building Amenities & Location The Diamond House is a full-service boutique condominium offering a beautifully landscaped rooftop terrace, a skylit fitness center, bike storage, and attentive staff. Perfectly located on East 77th Street, moments from the Q and 6 trains, the crosstown bus, and the Upper East Side’s best dining, shopping, and cultural institutions, like the MET and the new Sotheby’s Auction house. There is an assessment of $346.57 There is a capital contribution of $307.44