CONVERTIBLE 2BR - SEE ALTERNATE FLOOR PLAN FOR POSSIBLE 2ND BEDROOM. Surround yourself in spectacular designer interiors, wide-open views and glorious southern light in this meticulously renovated convertible two-bedroom, one-bathroom home in a full-service Upper East Side cooperative. Currently configured with a bright and airy one-bedroom layout, this expansive Junior 4 can easily accommodate the addition of a second bedroom. Completely gut renovated to maximize storage and clean, modern lines, this pristine showplace welcomes you with new wide-plank hardwood floors, tall ceilings with recessed lighting, custom high-end 8-foot-tall doors with black hardware, and wide south-facing windows. The gracious foyer is flanked by two custom closets, nodding to the abundant storage found throughout the home. Stretching nearly 28 feet long, the open-plan living room offers a generous footprint for seating and dining areas surrounded by vast art walls, recessed lighting, built-in shelving, custom air-conditioner covers, and unobstructed views that skim across the neighboring low-rises. The adjacent alcove is perfect as a home office or dining area. The gourmet kitchen has been smartly opened up to create a spacious chef’s wonderland filled with sleek custom flat-front cabinetry and pantry space featuring black hardware, quartz countertops and mosaic marble backsplashes. The full suite of Bertazzoni stainless steel appliances includes a six-burner range and vented hood, side-by-side refrigerator and dishwasher. Head to the king-size bedroom to find plenty of room for a sitting area and an oversized walk-in California closet with custom shelving and storage. The adjacent marble spa bathroom dazzles with a large tub/shower with an atelier-style shower door, a chic black floating vanity, lovely tile work and contemporary Kohler fixtures. This home’s extensive updates include brand-new plumbing, electrical and smart home features, including a Ring doorbell and Lutron-controlled solar shades and lighting. Through-the-wall air conditioning adds comfort and convenience to this flawless Upper East Side sanctuary. The Mayfair is a coveted postwar co-op where residents enjoy excellent financials, a classic canopy entrance, handsome lobby, full-time doorman service, live-in superintendent, laundry on every floor, storage, a bike room, Verizon Fios access and an on-site parking garage (currently waitlisted). The non-smoking building permits pets, pieds-à-terre, parents buying for children and guarantors with board approval. Subletting is not permitted. Sixty-five percent (65%) financing allowed (minimum 35% down payment). Maintenance is 60 percent tax deductible. From this desirable Lenox Hill location, you’re surrounded by the outstanding shopping, dining, entertainment and conveniences the Upper East Side is known for. Just four blocks away, you’ll find the iconic outdoor space and recreation of Central Park, while the East River promenade delivers waterfront vistas just three blocks east. The boutiques of Madison Avenue and Museum Mile institutions are all within easy reach, and transportation is effortless with the Q, 6 and F trains, excellent bus service and CitiBike stations all nearby.