Welcome to Château Collier — Newly Listed by a New Brokerage - A Prime Woodland Hills Estate with Exceptional Upside. Prepare to unlock the potential of this private, architecturally iconic Country French estate, nestled behind gates, just south of Ventura Blvd. Set at the end of a quiet cul-de-sac on a sprawling flat lot, this remarkable property—designed by celebrity architect Hal Levitt—presents a once-in-a-lifetime opportunity to reimagine a true legacy home into a show-stopping luxury retreat. Whether you're an investor seeking to add significant value, a developer looking for a standout project, or an end-user ready to make a forever estate your own, Chateau Collier offers the perfect blend of scale, location, and architectural pedigree. With just the right amount of TLC and vision, this estate is ready for its next era. Adding exceptional value is the newly completed two-story ADU with its own address—5200 1/2 Collier Place—ideal for guest accommodations, rental income, creative workspace, or multi-generational living. The main residence spans over 32,000 sq ft of flat, gated grounds, featuring 6 bedrooms and 4.5 bathrooms. A lighted north/south tennis court—perfectly convertible to a pickleball court—welcomes you to play, seek, and update. Inside, the home exudes warmth and elegance with coffered wood-beamed ceilings, a stunning floor-to-ceiling stone fireplace, partial hardwood floors, and French doors in nearly every room opening to the manicured grounds. Enjoy seamless entertaining with a spacious formal dining room, cozy family room, and an updated eat-in kitchen that flows directly into the living space. Outdoors, a covered portico stretches the length of the home, providing the perfect vantage point to enjoy the lush gardens, sparkling pool, and tranquil privacy. The main-level primary suite is a true retreat—recently remodeled to include a spa-like bathroom with a freestanding clawfoot tub, oversized shower, expansive walk-in closet, and French doors leading to a private deck and hot tub. Located just minutes from top-rated schools, the vibrant energy of Ventura Blvd., and some of the Valley’s best shopping, dining, and entertainment, this estate offers a rare chance to restore, customize, and capitalize on a property with undeniable character and upside. Make your appointment today and envision the next chapter at Château Collier.