Located in the heart of Park Slope, 151 14th Street offers a rare opportunity to own a two-family brick townhouse with flexibility, outdoor space, and strong upside potential in one of Brooklyn's most desirable neighborhoods. Currently configured as two well-defined units, the property is ideal for end-users, investors, or buyers seeking a primary residence with rental income. It can also be converted into a spacious single-family home, providing a compelling option for customization. The first-level unit features a four-room layout with one bedroom and one full bath, highlighted by direct access to a private patio and expansive rear garden. This rare indoor-outdoor living setup offers an excellent space for entertaining, relaxing, or creating a garden retreat. The upper-level unit includes four rooms with two bedrooms and one full bath, providing a bright and functional layout with strong usability and rental appeal. A full basement with both interior and exterior access adds valuable space for storage, recreation, workspace, or future customization, enhancing long-term livability and value. Situated on a 20 x 100 lot with R6B zoning, the property allows approximately 4,000 buildable square feet, offering excellent potential for expansion, reconfiguration, or development. Conveniently located near the 4th Avenue-9th Street (F/G) and Prospect Avenue (R) subway stations, the property provides easy access throughout Brooklyn and into Manhattan. Prospect Park and a wide range of dining, shopping, and neighborhood amenities are also nearby. 151 14th Street presents a unique blend of location, flexibility, and future potential-an outstanding opportunity to acquire a Brooklyn townhouse with immediate use and long-term upside.