435 Cromwell Avenue Introducing a rare find in Dongan Hills, this professionally managed 3-family property offers unparalleled investment potential. Fully detached with two private driveways encircling the property, it boasts a unique configuration with two houses on the deed. The first building is a legal 2-family, 2-story structure with a basement, while the single-family residence at 275 Mason Avenue adds versatility. Situated near Staten Island University Hospital and the bustling Hylan Blvd Strip, this prime location ensures convenience for shopping and commuting, with numerous nearby amenities such as restaurants, shops, and convenient transportation options including buses, trains, the S.I Expressway, and the Fast Ferry. Ample natural light floods through numerous windows, while the expansive private driveway accommodates over 8 cars and can be accessed from either Cromwell Avenue or Mason Avenue. With a fully finished basement offering added recreational or storage space, and multiple entrances enhancing flexibility, this property presents endless opportunities for discerning investors.