Welcome to this spacious and expanded high ranch in the desirable Hauppauge community, offering an abundance of living space and tremendous potential for a buyer ready to renovate and make it their own. The upper level features hardwood floors beneath the existing carpeting, an expanded kitchen with additional seating space, three bedrooms and a full bath. The lower level offers an expansive family room with built-in bar, an additional bedroom, full bath and laundry area. The original two-car garage was converted to additional heated living space, and a second two-car garage was added, providing excellent space for vehicles, storage, hobbies or a workshop. Additional features include natural gas heating and cooking, Anderson windows, Pella doors, in-ground sprinklers, exterior cameras and outdoor lighting. Major updates include a cesspool approximately five years old, roof approximately ten years old, boiler replaced in 2020 and hot water heater installed in 2011. Outside, a large private backyard offers plenty of room for entertaining, recreation and gardening. This home needs updating throughout, but the space, layout and possibilities are exceptional. With its expanded footprint, flexible living areas, two-car garage and private backyard, this is an opportunity to bring your vision to life in a desirable Hauppauge location. Property is being sold as-is. Please note: Select listing photos have been virtually renovated and staged for illustrative purposes and do not represent the property's current condition. Please refer to the original photos for the home's actual condition.

Property Details of 3 Mackay Drive

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Listings courtesy of OneKey® MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of September 1, 2026 9:24 AM UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for consumers’ personal noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. The use of the MLS GRID Data may be subject to an end user license agreement.

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