Luxurious Upper East Side Haven on a Central Park Block A RARELY AVAILABLE A-LINE UNIT! Immerse yourself in the unparalleled elegance of this top-floor gem in a boutique ELEVATOR co-op building steps from Central Park and the Guggenheim Museum on a picturesque tree-lined block. Bathed in natural light through oversized windows, this gut-renovated home boasts soaring ceilings, wide-plank oak floors, an electric fireplace, central A/C, and a WASHER/DRYER. No expense was spared in the renovation that combines optimal efficiency with flawless taste. The gourmet kitchen is a chef's dream, featuring sleek Glassos countertops, ample custom cabinetry, and brand new appliances, including a paneled Liebherr refrigerator, a Bertazzoni range, and a Bosch dishwasher. The spacious bedroom is a peaceful retreat with built-in custom closets. The spa-like bathroom is outfitted floor to ceiling with Carrara marble and features heated floors and a stacked Miele washer/dryer. 20 East 88th Street is a charming and meticulously maintained elevator building, located steps from Central Park, Fifth Avenue, and the Museum Mile. Close to world-class shopping and dining and convenient to transportation. Co-purchasing, pieds-a-terre and guarantors allowed. Unlimited subleasing!