1288 Oak Knoll Avenue, Napa, CA 94558
Local realty services provided by:CENTURY 21 Masters
1288 Oak Knoll Avenue,Napa, CA 94558
$17,900,000
- 6 Beds
- 10 Baths
- 8,600 sq. ft.
- Single family
- Active
Listed by: ginger martin, jon grauman
Office: sotheby's international realty
MLS#:326058382
Source:CABAREIS
Price summary
- Price:$17,900,000
- Price per sq. ft.:$2,081.4
About this home

Conceived by acclaimed architect Holder Parlette and engineered by renowned civil engineer Karim Allana, this 8,600 sq ft estate was designed with a level of technical precision & systems integration rarely seen in residential construction. Built with off grid capability and commercial grade infrastructure, the residence combines advanced engineering with clean modern design & seamless indoor outdoor living. Centered around the 60 x 20 resort style pool, spa, & outdoor kitchen are five custom automated pergolas imported from Italy with integrated heat, fans, lighting, and intelligent sun tracking louvers that optimize shade & airflow throughout the day, including a primary poolside pergola spanning approximately 23' x 21'. Supported by a 12.5kW solar array & advanced mechanical systems throughout, the estate was intentionally designed for long term performance, efficiency, and elevated Napa Valley living. Enjoy sweeping 360 degree views across 4 acres of vineyards framed by the Mayacamas & Vaca mountain ranges in the heart of Napa Valley, surrounded by many of the region's most iconic wineries & vineyard estates. The vineyards may continue to be farmed & maintained by the current ownership for a seamless turnkey experience, while also offering the flexibility for a buyer to create a custom private label or oversee their own vineyard operations. The compound includes 6 bedrooms, 7 full baths, 3 half baths, dual primary suites, & a separate 2 bedroom, 2.5 bath guest house, all finished with artisan materials & exceptional attention to detail. Rare, refined, & exceptionally engineered, this is Napa Valley at its most sophisticated....
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Home facts
- Year built:2025
- Listing ID #:326058382
- Updated:July 28, 2026 at 02:39 PM
Rooms and interior
- Bedrooms:6
- Total bathrooms:10
- Full bathrooms:7
- Half bathrooms:3
- Flooring:Concrete, Wood
- Dining Description:Dining/Living Combo
- Bathrooms Description:Master Bath: Double Sinks, Outside Access, Radiant Heat, Shower Stall(s), Soaking Tub, Stone, Tile, Walk-In Closet
- Kitchen Description:Breakfast Area, Built-In Gas Range, Built-In Refrigerator, Dishwasher, Island w/Sink, Stone Counter, Wine Refrigerator
- Living area:8,600 sq. ft.
Heating and cooling
- Cooling:Central
- Heating:Central
Structure and exterior
- Roof:Metal
- Year built:2025
- Building area:8,600 sq. ft.
- Lot area:6.72 Acres
- Lot Features:Auto Sprinkler F&R, Garden, Landscape Back, Landscape Front, Landscape Misc, Private
- Architectural Style:Modern/High Tech
- Construction Materials:Stone, Wood Siding
- Exterior Features:Balcony, Fire Pit
- Levels:2 Story
Utilities
- Water:Well
- Sewer:Septic System
Finances and disclosures
- Price:$17,900,000
- Price per sq. ft.:$2,081.4
Features and amenities
- Appliances:Built-In Gas Range, Built-In Refrigerator, Dishwasher, Wine Refrigerator
- Laundry features:Cabinets, Dryer Included, Ground Floor, Inside Room, Washer Included
- Pool features:Built-In, Pool Cover, Pool/Spa Combo
Parking
- Total parking spaces:10
- Parking description:Attached
- Garage spaces:4
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