Welcome to 90 Prospect Avenue #3G, a beautifully renovated and spacious 1-bedroom, 1-bath condominium offering approximately 1,004 sq ft in The Frontenac, a full-service high-rise on Prospect Avenue. This move-in-ready home includes two reserved parking spaces, deeded storage, all utilities included in the monthly maintenance, and additional flex space from the enclosed balcony. The renovated interior features acacia-style luxury vinyl flooring and a custom kitchen with Shaker-style cabinetry, long-vein white quartz countertops, waterfall-edge detail, and stainless-steel refrigerator, stove, microwave, and dishwasher. The oversized living and dining area offers plenty of room to entertain, while the enclosed balcony provides valuable additional space for a home office, den, reading room, or sitting area. The large bedroom easily accommodates a king-size bed and features a walk-in closet. The renovated bathroom offers charcoal-style tile flooring, updated vanity and fixtures, and Italian-style tile extending to the ceiling around the tub. Parking includes one reserved indoor garage space and one reserved uncovered space. Residents enjoy doorman/concierge service, elevator access, on-site superintendent/handyman service, 24-hour emergency maintenance, renovated card-operated laundry, recycling, and well-maintained common areas. Conveniently located near Hackensack Meridian Health, shopping, dining, major commuter routes, NYC bus service, and the Essex Street train station.