Welcome to 351 E 146th Street, a versatile single-story brick home in Harvey that offers an incredible layout backed by big-ticket mechanical upgrades. Whether you are looking for a spacious primary residence with related-living options or a smart investment opportunity, this property delivers total peace of mind alongside exceptional functional potential. The main level features a bright and comfortable living environment anchored by three generously sized bedrooms and a full bath. A well-appointed main kitchen serves as the hub of the home, while central air conditioning-updated roughly 4 years ago-keeps the space effortlessly cool. Downstairs, the fully finished basement doubles your living possibilities. Complete with a brand-new sump pump replaced this year, this lower level features two additional private bedrooms, dedicated storage, and its very own second kitchen-making it the ideal setup for an in-law suite or guest area. Beyond the layout, the major systems have been wonderfully maintained: the furnace and water heater are both approximately 7 years old, and the roof is roughly 9 years old. Outside, a detached two-car garage provides secure parking and additional utility storage. Situated with quick access to local schools, public transit, and major commuter routes, this turn-key, mechanically sound home is packed with possibilities and ready for its next owner! Seller is willing to leave some/all furniture with acceptable offer.