Stunning Gated Chatsworth Estate offering nearly 5,000 square feet of refined living space on a sprawling private lot that may appear modest from the street but unfolds into an exceptional retreat designed for family living and entertaining. Extensively remodeled with a significant addition completed in 2016, this impressive 5-bedroom, 5-bathroom residence blends timeless design with thoughtful modern updates. Beyond the custom front doors, soaring ceilings, rich mahogany wood flooring, and designer finishes create a striking yet inviting atmosphere. The formal living room is filled with natural light, while the elegant dining room opens to a serene open-air atrium with a tranquil water feature, offering a unique indoor-outdoor experience. Designed for everyday living and entertaining, the gourmet chef's kitchen features Viking professional appliances, granite countertops, an oversized center island, double ovens, dual sinks, instant hot and cold filtered water, and a sunny breakfast nook. The kitchen flows seamlessly into the expansive family room complete with a custom wet bar, fireplace, multi-zone whole-house audio system, surround sound in the entertainment area, and sliding doors leading outdoors. A versatile first-floor private suite with separate entrance, full bath, and walk-in closet offers flexibility for extended family, guests, or live-in assistance. An additional exercise room adds further functionality. The entertainer's backyard includes a fully equipped outdoor kitchen with built-in BBQ, cooktop, ice drawer, and refrigerator/freezer, along with a hot tub and terraced planting beds. A rooftop deck with gas and wood fireplaces provides a peaceful setting to enjoy surrounding views. Additional highlights include 3 indoor fireplaces, zoned central heating and air for independent climate control, security with gated entry monitor, laundry room with washer and dryer, a 4-car tandem garage, RV parking, and abundant off-street parking. Privately situated in the scenic Chatsworth hills, the property is just steps from hiking trails while remaining close to major routes and local amenities. Nearby schools include Superior Street Elementary, Chatsworth Charter High School, and Sierra Canyon School. Pets considered. Strong credit and income verification required, making this an excellent opportunity for executive or relocation clients seeking space, privacy, and elevated living.