This stunning custom-built French Normandy estate is set on 5 private acres, backing to over 800 acres of preserved land within the Pennypack Trust. Originally designed as the personal residence of a renowned luxury builder, the home exemplifies exceptional craftsmanship, remarkable efficiency and extremely low property taxes. Secluded yet convenient, the property is just minutes from I-95 and the PA Turnpike, and only 5 minutes from shopping, dining, and everyday conveniences-offering the perfect balance of privacy and accessibility. The grand foyer features limestone floors, a coffered ceiling, and a double-sided gas fireplace shared with the formal dining room. The formal living room includes its own fireplace and French doors opening to a terrace ideal for elegant gatherings. The gourmet kitchen is a chef's dream, with custom cabinetry, Calacatta marble countertops, hardwood floors, a spacious island, breakfast room with serene views, and a cozy hearth room with fireplace. Anchoring the main level, the two-story great room boasts a floor-to-ceiling stone fireplace and panoramic year-round views of the grounds. A private office and dual staircases complete this level.Upstairs, the luxurious primary suite features a sitting room, fireplace, multiple walk-in closets, a spa-inspired bath with double-headed shower, and private balcony overlooking the grounds. Three additional en-suite bedrooms and a conveniently located laundry room complete the upper floor. The finished lower level is perfect for entertaining, featuring a full bar, catering area, second kitchen, expansive seating and game spaces, a fifth bedroom with full bath, and a gym with glass walls offering stunning views that make you feel like you are exercising in nature. Outdoor living is exceptional, with expansive terraces overlooking peaceful, scenic grounds. A carriage house connected by a walkway with soaring 22' ceilings provides flexible space for an office, studio, or guest suite, with a three-car garage below-plus an attached four-car garage at the main residence.