Stunning Northgate estate exudes the finest curb appeal situated on an expansively flat .92+/- acre lot. Park-like grounds include a side carport w/ sep interior entry, detached 5 car garage w/ a porte-cochère feature into the backyard, Tesla EV charger & walkable attic space perfect for potential ADU site above garage; This fabulous backyard nestled in a peaceful setting features multiple lawns/patio space, sparkling pool/spa w/ newer equipment, lush landscape & outdoor pool bath w/ sauna. An Entertainers dream articulates in the floor-plan w/ multiple french doors leading into the yard from various rooms of the house. Primary suite sets in its own wing of the estate on lower level w/ private sitting room, huge walk-in closet & sizeable bath. Beautifully remodeled kitchen w/ eat-in nook showcases quality in the designer details from lighting to stone-lined backsplash, vast island w/ built-in wine fridge, top of the line appl's & soft close cabinet feature. Grand entry w/ marble stone floors & vaulted ceilings throughout! Formal Living, Dining, Family rooms & 4beds/2baths on 2nd level. Newer improvements incl remodeled bathroom/kitchen, hardwood floors, & Marvin doors & windows w/ Hunter Douglas treatment just to name a few. Serene neighborhood located at the base of Mt Diablo!