Tucked into the hillside of Santa Paula, 864 Montclair is a breathtaking, one-of-a-kind example of Frank Lloyd Wright's organic architecture. Designed by Wright's protege, Richard Martinez, the home embodies harmony between structure and nature--built into the mountain, not atop it. Its curved design follows the natural hillside, creating a serene flow with the land and offering sweeping views of Santa Paula, the surrounding mountains, and the ocean. The main level welcomes you with dramatic floor to ceiling windows, allowing light to cascade throughout. Skylights flood the home with natural daylight, illuminating the primary spaces and the lower level below. The entry-level primary suite and bathroom features a fireplace and a walk-through closet, designed for comfort and tranquility. Downstairs, three additional bedrooms each have dedicated bathrooms, providing privacy and retreat. A four-car garage with a custom turntable honors Santa Paula's car culture. From the expansive balcony, enjoy views of small planes landing and taking off, adding to this hillside sanctuary's charm. Never before offered for sale, this extraordinary home has been lovingly maintained by its original owners. Photos cannot capture the remarkable light, intentional design, or peaceful energy that make this residence truly unique.