Stunning, completely upgraded, 5 bed, 5.5 bath, 3900+ sf smart home in the 24-hr guard gated Bella Vista community of Porter Ranch. Great curb appeal w/ stately exterior & well-manicured landscaping. Exquisite, top-of-the-line finishes throughout, like high ceilings, rich hardwood floors, recessed LED lighting, crown molding, & more, create excellent contemporary elegance. Enter to dramatic 2-story ceilings highlighted by custom chandeliers, open staircase & stacking glass walls that open to a side yard. Spacious open great room includes bright living area w/another stacking glass wall to the back patio & pool area, dining room w/ custom built-in buffet, and chef's kitchen featuring an oversized waterfall island w/ seating, sub-zero fridge & beverage fridge, double oven, large walk-in pantry, & abundant soft-close cabinets & drawers. A sizable, en-suite bedroom w/ private ¾ bath downstairs makes a fantastic guest suite. The main level has a powder bath convenient for guests, additional laundry hookups, & oversized mudroom/utility room/workshop w/ direct access to the attached 2-car garage. The upper level opens to a spacious loft and includes 4 bedrooms & 4 bathrooms. The luxurious primary suite boasts tray ceiling, private terrace, expansive walk-in closet, & spa-like en-suite bath featuring floor-to-ceiling marble walls, dual vanities, custom built-in storage, freestanding soaking tub & separate oversized shower with bench seating. Two additional bedrooms have en-suite bathrooms, one w/ French doors out to a Juliette balcony, while the 4th bedroom enjoys access to a hall bathroom. Plenty of space to create a home office/gym/art studio, etc. A second-floor laundry room has ample room for extra storage, counter space & sink. Extensively upgraded yard is a true oasis w/ spectacular infinity edge pool & spa, conversation area w/ firepit, covered patio w/ fireplace, built-in BBQ area w/ granite waterfall counter, & drought conscious turf. Additional features include full AV & Automation home control of lights, motorized blinds, & built-in speaker system in all rooms w/ surround sound in living room & primary bedroom; household water softening filtration & alkaline systems; tankless water heater, Tesla Solar system w/ 3 batteries for solar storage; & garage wired for EV hookup on both sides. Community offers community pool, spa, & 24-hr security. Situated in the heart of Porter Ranch near shopping, dining, entertainment, recreation, & award-winning schools.