Built in 2007 and lovingly maintained by its original and only owner, 34 Nassau Ave reflects true pride of ownership throughout. This well-cared-for duplex offers two residential units and a spacious, flexible layout, making it an excellent opportunity for an owner-occupant or investor. The finished basement provides valuable additional space with a separate walk-out entrance, and multiple finished rooms ideal for recreation, a home office, storage, or other uses. The owner's attention to quality extends throughout the exterior of the property. Significant care and investment went into the front driveway, which was constructed with a substantial reinforced concrete base beneath the brickwork for added stability and long-term durability. Beautiful brick/paver finishes continue along the side patio and rear of the property, creating attractive, polished outdoor spaces that are easy to maintain and ideal for relaxing or entertaining. Meticulously maintained inside and out, this property offers the space, versatility, and quality that can be difficult to find. Conveniently located near shopping, dining, transportation, parks, and all that Glen Cove has to offer. A wonderful opportunity to own a spacious multi-family home that has been cared for by the same owner since it was built. ***Professional pictures will be added soon***