2855 Oak Knoll Drive, Diamond Bar, California 91765, Diamond Bar, 91765 - 6 bed, 8 bath
Loading property details...
Diamond Bar, California 91765
This Custom Mediterranean Estate is a masterfully crafted Sanctuary located within the elite guard-gated community of The Country. Listed at $7,688,000, the property reflects a premium for its bespoke finishes compared to the $6,295,651 Fair Market Value. Boasting an immaculate Condition Rating of 2, the residence features Feng Shui principles, a traditional Japanese dining room, and an infinity-edge pool. With access to the 10/10 Diamond Bar High School, this 11,088 sqft compound offers an unparalleled lifestyle. It is a premier acquisition for Luxury-Seeking Families or Multi-Generational Households.
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 2855 Oak Knoll Drive Subject | $7,688,000* List Price | 6 | 8 | 11,088 | $568 | - |
A 22883 Canyon View Road Sold | $5,700,000 | 7 | 10 | 10,658 | $535 | 0.7 mi |
* Subject property listed price vs sold prices of comps.
Property is new construction or fully renovated.
Built in 2006, this custom estate presents as virtually new due to its exceptional maintenance and high-end, custom features. The kitchen boasts professional-grade stainless steel appliances, pristine dark wood cabinetry, and granite countertops. Bathrooms feature modern fixtures, glass-enclosed showers, and luxurious finishes, with some showcasing contemporary styles. All visible components, from flooring to lighting and extensive outdoor amenities, are in immaculate condition, reflecting 'no expense spared' craftsmanship and a consistently high-quality aesthetic throughout.
The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 61952, living area = 11088.
Elementary School: Quail Summit Elementary School (9/10). High School: Diamond Bar High School (10/10).
The property is situated within 'The Country,' a high-security, guard-gated community, offering unparalleled privacy and prestige in one of Southern California's premier locations.
Living area discrepancy between mls listing and other public or private record. mls listing living area = 11088, other record living area = 10093.
An $800,000 price reduction from the original list price suggests potential overpricing or challenges in attracting buyers, which may raise questions about its market value.
Despite its luxury status and location, the property explicitly states 'View: None,' which can be a notable drawback for high-end buyers in Southern California who often prioritize scenic vistas.
$800,000 PRICE REDUCTION! Absolutely no expense spared in this sprawling custom estate set behind the guard gates of The Country, a high security community offering the utmost privacy for the most discerning Buyer. This luxury property was beautifully crafted with meticulous attention to Feng Shui principles; All aspects of this home are thoughtfully designed to harmonize with its surroundings. With six bedrooms including dual primary suites, seven bathrooms, and boasting a strikingly authentic traditional Japanese dining room, custom wood paneled study, billiards/game room, and at just over 10,000 square feet, this home is the ideal family compound or entertainer's retreat. Truly the epitome of indoor/outdoor living, with walls of glass opening to a magnificent rear yard with features including a putting green, outdoor stage, charming koi pond, infinity edge pool and spa with sunken loungers, and a detached pool house with a dry and wet sauna. Set in one of the premier gated communities of Southern California, this estate melds expert modern craftsmanship with Mediterranean flare.
No exterior & parking available.
Grades K-5 • 0.8 mi
Grades K-5 • 0.8 mi
Grades K-5 • 2.1 mi
No sensitive facilities data found.
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 6.0 | 4.0 | 95% |
| Baths | 8.0 | 3.0 | 97% |
| Square foot | 11,088 | 2,155 | 99% |
| Lot Size | 61,952 | 9,883 | 97% |
| Price | $7.69M | $1.25M | 99% |
| Price per sq ft | $693 | $572 | 88% |
| Built year | 2006 | 1978 | 98% |
| HOA | $308.0 | $0 | 90% |
| Days on market | 158 | 137 | 66% |
Jan 8, 2026
$7,688,000
Initial Listing
Jan 7, 2026
$8,498,000
Initial Listing
Sep 25, 2014
$3,388,000
Public Record
Sep 2, 2005
$2,415,000
Public Record