4 cottage avenue Rare opportunity to own a fully detached legal 2-family on a corner lot in the heart of Great Kills. Delivered vacant, this oversized 3-over-3 property offers the perfect opportunity for end-users, investors, or buyers looking to offset their monthly payment with rental income. Each spacious 3-bedroom unit features its own private entrance, open kitchen layouts with granite countertops and stainless steel appliances, and excellent natural light throughout. The property also includes a full unfinished basement with tremendous storage potential and a large private outdoor space divided into multiple sections. Recent upgrades include: Roof (2022) Hot Water Heaters (2022) Front Cement (2023) Vinyl Fencing (2024) Located on a quiet residential block near parks, shopping, restaurants, and transportation.