Custom Built Estate on one of the best streets in Upper Saddle River. This dream home is sitting on over 1 acre of flat, private property that is professionally landscaped. It features 5 bedrooms, 5 full bathrooms, & 2 half bathrooms, with over 6,200 sq ft of living space on the 1st & 2nd levels. Dramatic entry foyer with soaring ceilings. Chef's Kitchen with quartzite countertops & designer cabinetry. Professional appliances (Subzero, Wolf, and Miele) with double islands, double fridges, double freezers, & double dishwashers. All 5 bedrooms feature en-suite baths. The Primary hosts a spa-like primary bathroom with radiant heated floors, a soaking tub, & a steam shower. 3 car attached garage & an unfinished basement can easily be finished in the future. Spectacular backyard w. a heated & covered entertainment space w. TV & fireplace. Beautiful custom grilling area w. pergola. Crestron controlled smart home. Security Cameras & whole house generator. Too many details to list... a MUST SEE.