This magnificent Mill Neck colonial has been meticulously updated inside and out. The interior of this pristine home features 4 bedrooms - all with newly renovated en suite bathrooms - elegantly designed living/entertaining spaces, custom millwork, updated windows and doors, two gas fireplaces and a brand new whole house generator. Additional updates include new electrical wiring, recessed lighting throughout the house, central air conditioning, expanded plumbing lines and a newly dug well. There is ample storage as well as a two-car attached garage outfitted with a custom GarageTek storage system. Situated on 3 park-like acres, the exterior of this beautiful, private property boasts mature plantings, a heated, in-ground gunite pool, two bluestone patios, a barn (equipped with multiple stalls, electric and water access) and a pool storage shed. The home is conveniently located between the vibrant towns of Locust Valley and Oyster Bay with easy access to the Syosset and Locust Valley train stations. Taxes have been grieved.