Located just one block from the park and within the North Shore Central School District, this beautifully renovated two-family home offers a rare opportunity to own a meticulously maintained, income-producing residence in the heart of Sea Cliff Village. This turnkey property offers the perfect blend of timeless character, modern, high-quality updates, and established rental income, reflecting true pride of ownership and thoughtful craftsmanship throughout. The main residence features sun-drenched living spaces, refinished hardwood floors, elegant crown moldings, and custom cedar closets. The remodeled kitchen and bath, highlighted by pristine finishes, include a new custom kitchen floor and upgraded appliances. Major improvements - new windows, new roofs for the home and garage, awnings, an upgraded hot-water boiler, a premium high-efficiency HVAC system, and natural cedar privacy fencing - provide comfort, efficiency, and peace of mind for years to come. The finished basement is configured to meet diverse lifestyle needs and is equally suited as a professional workspace, an art studio, a playroom, or a recreational area. It features ample storage with custom shelving and walk-in closets, a Murphy bed, a full Carrara marble bath, a laundry room, and a private entrance that opens directly to the backyard patio. The thoughtfully designed upper-level one-bedroom apartment features a private entrance and premium finishes throughout, including a modern Carrara marble bathroom, sleek stone kitchen countertops, an in-unit washer and dryer, and abundant storage. Whether used as an income-generating rental, a private retreat for extended family, this space offers exceptional flexibility for a wide range of lifestyle needs. The fully fenced backyard offers a tranquil outdoor retreat, framed by mature landscaping and established gardens. A large two-car garage with spacious attic storage and ample driveway parking completes the package - all just moments from Sea Cliff's waterfront, boutique village shops, and convenient LIRR access.