Prepare to be impressed by 21 Terrell Lane, a high-performance residence where engineering excellence meets luxury living. This is not your typical house; it is a home where every structural and mechanical detail has been tailored to the highest level of quality and efficiency. A true testament to pride of ownership, the property has been meticulously maintained and upgraded for long-term durability. This 3-bedroom 3 full baths home includes convenience of a bedroom and full bathroom on the first-floor level. The property is equipped with a ductless mini-split system for precision zoned climate control throughout the house, chefs kitchen with SS appliances and huge island for endless gatherings. Step inside to experience the ultimate luxury of radiant heated hardwood- tile floors spanning the entire main level and bathrooms. The full finished basement offers incredible bonus space with plenty of room to customize for your specific usage, all while providing convenient outside access. The exterior is equally impressive, featuring a separate detached garage and a beautifully maintained yard with a semi-inground heated pool for summer relaxation and BBQs. Perfectly situated in the heart of Hicksville, just minutes from the LIRR, major highways, and premier shopping, this home is a turn-key investment for the discerning buyer who refuses to settle for average.