Set on a generous sized lot, in one of Thousand Oaks' most serene settings, 331 Briar Bluff Circle offers a rare blend of privacy & natural beauty, with panoramic views of the Conejo Valley. Located at the end of a cul-de-sac, this beautifully maintained 3, 608 sq ft home offers 4 bathrooms and 5 bedrooms. The 5th bedroom, on the main floor, is currently an executive home office positioned next to a full bathroom and a closet establishing versatility as a guest room. Surrounded by scenic mountains and adjacent to miles of hiking & biking trails, the property is your own private retreat, designed for indoor-outdoor living. The well-maintained grounds have lush landscaping, flagstone pathways, garden lighting, and a stunning stacked stone pool and spa. There are multiple well designed entertainment spaces including a covered outdoor lounge/dining area, an elevated spa deck space with a waterfall and a cozy garden fire pit patio at the other end of the pool. The outdoor kitchen is fully equipped with a built-in grill, sink, refrigerator, extra storage, and bar-top seating--perfect for hosting year-round. Meandering pathways lead through the manicured side yards and a beautiful gazebo sits in the front yard offering a peaceful spot to view stunning sunsets. Located above the main residence, a flagstone staircase leads to a private, elevated area of the property, with endless buildable possibilities: a guest house for multigenerational living, an ADU for rental income, a sport court or practice field for recreation or any combination of the above, with access to the front driveway as well. This elevated area includes a large flat section, tiers for a possible vineyard or citrus grove, gravel pathways, irrigation and a garden patio, offering unobstructed views, perfect for taking in the morning sunrises or evening sunsets with friends and family. The home has been freshly painted with hardwood floors, soaring ceilings, and abundant natural light from the large dual paned windows. The formal living room opens to the formal dining area with picturesque front patio and backyard views. The gourmet kitchen has granite countertops, new custom tile backsplash, a large center island, upgraded cabinetry, pantry area, double ovens, microwave, gas cooktop, dishwasher, and trash compactor as well as butler's pantry with wine refrigerator. The open floorplan includes a separate family room with a gas/wood burning fireplace and additional dining area with French doors leading to the backyard. Upstairs, are four additional bedrooms, including the primary suite. Two bedrooms, one with a private balcony area, share a bathroom with dual vanity and separate shower area. The third bedroom has its own ensuite bathroom, perfect for guests. The expansive primary suite is a true sanctuary, complete with a sitting area overlooking the backyard, dual walk-in closets and an extra storage area. Relax in the spa-like atmosphere of the remodeled primary bathroom which includes a large soaking tub, dual quartz vanities and a separate oversized glass-enclosed shower with dual shower heads. Features & upgrades include dual zoned HVAC, solar panels for energy efficiency, a security system, battery backup garage system, ceiling fans, upgraded lighting, window frames, and crown molding. The laundry room has a quartz countertop, sink, and washer & dryer included with exterior access to the large side area, perfect for pets. With plenty of parking in the three car garage, as well as the oversized driveway, this home offers endless possibilities and captures the best of Thousand Oaks living.