Welcome to 4 Cottage Avenue, a fully detached two-family home ideally positioned on a corner lot in the heart of Great Kills, Staten Island. This well-maintained property features a desirable 3-bedroom over 3-bedroom layout, with each unit offering its own private entrance, perfect for end-users or investors. Both residences are thoughtfully designed with open-concept kitchens, complete with granite countertops and stainless steel appliances, flowing seamlessly into the living and dining areas. Each unit includes three spacious bedrooms and one full bathroom, providing comfortable and functional living. The first-floor unit also benefits from access to a full, unfinished basement, offering excellent storage or future potential. Set on a generous corner lot, the home features a large backyard currently divided into three separate sections, allowing for dedicated outdoor space for tenants and owner use alike. Recent upgrades add tremendous value and peace of mind, including: Roof replaced in 2022 Hot water heaters updated in 2022 New front cement work completed in 2023 Vinyl fencing installed in 2024 A rare opportunity to own a fully detached 2-family home in one of Staten Island's most desirable neighborhoods, offering flexibility, income potential, and long-term upside.