Vineyard Knolls at 1129 Dealy Lane presents a rare Napa Valley estate set across 23 private acres in the prestigious Los Carneros AVA, blending architectural design, vineyard living, and resort-style amenities within convenient proximity to San Francisco and the greater Bay Area. Ideally positioned in Southwest Napa, just minutes from downtown Napa and Sonoma, the property offers privacy, recreation, and the quintessential Wine Country lifestyle. Offered for the first time on its own without the neighboring parcels, the estate centers around a beautifully reimagined space remodeled by Plath & Company in collaboration with award-winning architect Karin Payson and Los Angeles interior designer Erin King. Blending sophisticated design with relaxed Napa Valley living, the modern farm-style residence has been featured in Architect Magazine, Dwell, and Marin Magazine. The residence is complemented by a charming 1,500 sq ft guest house, offering a combined 7,900 sq ft of living space with six bedrooms, thoughtfully designed for welcoming family and guests. Expansive gathering spaces include a spacious great room, lounge areas, bar, and a professional-grade kitchen, all opening to outdoor decking built around a magnificent heritage oak tree, creating seamless indoor-outdoor entertaining. The beautifully landscaped grounds feature a resort-style swimming pool, tennis court, scenic walking paths, fishing pond, and expansive patios capturing sweeping views of surrounding vineyards and countryside. A distinctive recreational highlight is the private golf area, originally built in 1965, now occupying approximately ten acres with 11 unique tee boxes playing 1,474 yards to four greens. Surrounding the improvements are 6.8 acres of Pinot Noir vines planted, farmed, and managed by Walsh Vineyard Management, located within the renowned Los Carneros AVA and neighboring prestigious wineries including Domaine Carneros, Artesa, and Cuvaison. In addition to its exceptional residential appeal, the property also benefits from a coveted Napa County Use Permit allowing public golf, golf-related events, and restaurant operations, offering potential future flexibility for hospitality, recreation, or event business opportunities. A truly distinctive Napa Valley estate combining architectural pedigree, vineyard surroundings, and resort-style amenities in one extraordinary offering.