Rarely does a property of this caliber come to market. Custom built by a respected local builder to an uncompromising standard, this magnificent estate offers over 3,500 sq ft of thoughtfully designed living space on 15.8 serene acres, the perfect blend of country living and the convenience of being just moments from all that Renfrew has to offer. From the ground up, no detail was overlooked. ICF construction delivers superior energy efficiency and lasting structural integrity, while in-floor radiant heat ensures warmth and comfort in every corner of the home. A 100 amp generator adds peace of mind, keeping everything running seamlessly no matter the season. Inside, soaring 10 foot ceilings set the tone for the elegance that flows throughout. Raised panel coffered ceilings, crown molding, ceiling height custom cabinetry, and a stunning custom granite propane fireplace create an atmosphere of effortless sophistication. The primary suite is a true retreat, featuring engineered hardwood flooring, a spacious walk-in closet, and a luxurious ensuite complete with a Jacuzzi and air tub. Three additional bedrooms include two with a beautifully appointed Jack and Jill bathroom. Just off the formal living room, a bright and inviting sitting area opens onto a private patio, perfect for morning coffee or evening gatherings. The heated 1,000 sq ft 3 car garage features waterproof SPC flooring and its own private patio, while the barn, complete with a separate 200 amp panel, presents exceptional potential as a hobby farm, workshop, or investment opportunity. With luxury finishes at every turn and a setting that perfectly balances privacy with convenience, this is Ottawa Valley living at its finest.