12017 Herbert Privately tucked behind a fully fenced and hedged perimeter on a quiet, tree-lined street, this single-level bespoke home is a masterclass in Organic Modern design. Thoughtfully reimagined with elevated finishes throughout, the light-filled interiors feature wide-plank oak flooring, custom millwork, and expansive black-framed windows that create a warm, inviting atmosphere and effortless indoor-outdoor flow. At the heart of the home, the chef's kitchen serves as a striking design centerpiece, featuring bespoke navy cabinetry, quartz slab countertops and backsplash, premium stainless steel appliances, and thoughtfully integrated storage. Adjacent to the kitchen, a custom-built banquette breakfast nook creates an intimate gathering space while adding warmth, character, and architectural interest to the open-concept floor plan. The living spaces are layered with rich textures and carefully curated finishes, including designer wall treatments, custom built-ins, and sophisticated lighting selections that evoke a sense of understated elegance. A dedicated office provides the ideal work-from-home environment, while the secondary bedrooms are thoughtfully designed with custom details and abundant natural light. Privately situated at the rear of the home, the primary suite offers a tranquil retreat featuring designer finishes, direct access to the backyard, a spacious walk-in closet, and a spa-inspired bath appointed with dual vanities, warm organic materials, elegant fixtures, and a generous walk-in shower. Step outside to a beautifully landscaped backyard designed for effortless indoor-outdoor entertaining. Lush greenery, mature plantings, and multiple outdoor gathering areas provide exceptional privacy and a serene setting for dining al fresco, hosting guests, or simply enjoying Southern California's year-round climate. Tucked away at the rear of the property, a fully permitted detached ADU (653 SF) offers a rare extension of the living space. Thoughtfully designed with a functional 2-bedroom, 2-bathroom layout, it is ideal for guests, multigenerational living, a private office, creative studio, or supplemental rental income. Located moments from Mar Vista's vibrant dining scene, weekly farmers market, and the best of the Westside, this turnkey residence presents a rare opportunity to own a thoughtfully designed home where bespoke craftsmanship, timeless style, and modern California living come together in perfect harmony.