Ultra-Modern Two-Story Estate in Westcliffe, Porter Ranch. This extraordinary residence showcases the highly sought-after Santi floor plan from the prestigious Summit Collection in Porter Ranch's exclusive guard-gated Westcliffe community. Set on a private cul-de-sac and positioned on an oversized flat lot high in the hills, this spectacular estate offers luxury, privacy, and sophistication at every turn. This stunning open-concept home spans approximately 5,400 sq ft and features 5 bedrooms, 6 bathrooms, a spacious loft, flex space, and private office. What truly sets this estate apart is its unique location, expansive lot size, and incredible indoor-outdoor lifestyle. From the moment you enter, you're greeted by a majestic foyer with a dramatic glass staircase and exceptional designer finishes throughout. The home is filled with natural light, enhanced by expansive glass doors and oversized windows, showcasing the beautiful modern color palette and seamless flow. Highlights include stone tile flooring throughout the main level, an oversized great room with a striking 72-inch modern fireplace with color-changing crystals, and a showstopping chef's kitchen with a massive stone island, stone countertops, and top-of-the-line Sub-Zero and Wolf appliances. Elevating the living experience even further, the home is equipped with built-in speakers throughout for a seamless audio experience, electric window shades and owned solar panels. The luxurious primary suite is a true retreat, featuring a spacious sitting area, colossal walk-in closet, dressing area, and an exceptional spa-inspired designer bathroom. All four secondary bedrooms are ensuite, including one conveniently located on the first floor. Additional versatile spaces include an office/media room and fitness gym. Step outside to your own private resort. The spectacular backyard is designed for elevated entertaining and everyday enjoyment, complete with a luxury designer pool and jacuzzi, custom pergola creating t