Presenting this semi-detached two-family residence in the heart of desirable Bensonhurst, offering exceptional versatility for homeowners and investors alike. This spacious property features a thoughtfully designed first-floor apartment with a welcoming living room, eat-in kitchen, front and rear bedrooms, and a full bathroom, along with interior access to a full semi-finished basement complete with a separate front entrance, expansive family/recreation room, utility kitchen, and additional bathroom, providing outstanding flexible space. The second-floor apartment offers a bright living room, eat-in kitchen, two comfortable bedrooms, and a full bathroom, making it ideal for rental income. Whether utilized as an expansive single-family residence or maintained as a two-family investment property, this home presents endless possibilities. Additional highlights include separate gas and electric utilities with three electric meters, two gas meters, a gas-fired heating boiler with separate hot water, a deep lot with multi-car parking, and a detached garage accessed via a rear community driveway. Situated on an R5-zoned lot with additional buildable square footage, this property also presents exciting future expansion potential (FAR 1.5, over 3500 sq ft buildable). Ideally located just minutes from the N train, residents will enjoy the convenience of the vibrant shopping, dining, cafés, and everyday amenities along 20th Avenue, with an even greater selection of restaurants, shops, and cafés just a short distance away near 18th Ave and Bay Pkwy where you'll also find the N train and the B8 bus, as well as the B6 bus along Bay Parkway. Combining flexible living, investment potential, future development opportunities, and an unbeatable location, this exceptional property is a rare offering in one of Brooklyn's most sought-after neighborhoods.