Welcome to 3182 Ashbourne Dr, an exceptional 7-bedroom, 6.5-bath executive estate with breathtaking, unobstructed views of the entire Mt. Diablo range. Northwest-facing and nestled within the prestigious gated community of Norris Canyon Estates, this expansive residence offers refined finishes, generous living spaces, and exceptional flexibility for multigenerational living. A polished marble foyer creates an elegant first impression, complemented by plantation shutters, distressed hardwood floors, and beautifully appointed interiors. The main level features a private study, formal living and dining rooms, eat-in kitchen with stainless steel appliances, laundry room, powder room, and spacious family room with gas fireplace opening to a large view deck. An ensuite bedroom provides an ideal private retreat for guests or extended family. The lower level adds even more versatility with a bonus room, quartz kitchen, two bedrooms, and full bath, opening directly to a beautifully landscaped backyard. Thoughtfully designed plantings frame the outdoor living spaces, while a tranquil water feature, fire pit, covered patio, travertine pavers, and synthetic lawn create a peaceful setting for entertaining or relaxing. Beyond the backyard, a terraced hillside offers a rare opportunity to create a private garden, orchard, or vineyard. Upstairs, the spacious primary suite captures spectacular Mt. Diablo views and includes a retreat and luxurious granite bath with two large vanities, walk-in shower, oversized soaking tub, and spacious walk-in closet. Two additional ensuite bedrooms, a large office, and bonus room with picture window complete the upper level. A finished four-car garage adds convenience. With multiple living areas and private bedroom suites, this exceptional property offers a rare combination of luxury, space, and multigenerational living potential.

Total population of , which has changed by % since 1990.
The median age of the population is , while the median age of dwellings is .
Out of households, are families.