2809 Oak Knoll Drive, Diamond Bar, CA 91765 - Photo 1 of 60, Diamond Bar, CA
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$4,880,000

2809 Oak Knoll Drive, Diamond Bar, CA 91765

7Beds
8Baths
10,232Sq Ft
4Parking
1998Built
209Days Listed
1Lot Sq Ft

Listed by Sanne Lee, A + Realty & Mortgage | 626-823-1572

About This Property

This exceptional estate, with original owner, located in the prestigious gated community of The Country, spans two parcels and boasts six luxurious bedroom suites, offering unparalleled comfort and privacy. An office with a full bath that can be used as the second downstairs bedroom suite, and an elegant, well-appointed powder room conveniently located between the formal living room and spacious family room, making it ideal for entertaining. A dramatic two-story grand entry with a crystal chandelier welcomes you. Wide double staircases leading to different sections of the upper level set an impressive tone upon arrival. The formal living and dining rooms provide generous spaces for gatherings, while the family room is equipped with a custom-built-in entertainment center and is seamlessly connected to the large open kitchen, breakfast nook, a couple of cozy conversation sitting areas, and a gorgeous wet bar with a table for wine tasting. The gourmet kitchen is a chefs dream, complete with dual center islands, custom cabinetry, and an adjoining wok kitchen for added culinary flexibility. Enjoy casual dining in the bright breakfast nook, perfectly situated off the open kitchen layout. Designed for both everyday living and grand entertaining, this home offers a thoughtfully designed floor plan that encourages flow and connection. Crown molding throughout the home. Wide and open upper-floor hallway with wainscot paneling. The upstairs laundry room is conveniently located near all bedrooms, and a bedroom-sized storage room provides ample space for seasonal dcor and miscellaneous

Virtual Tour

Property Details

Property Type
Detached
Bedrooms
7
Bathrooms
8
Building Area
10,232 Sqft
Living Area
10,232 sqft
Year Built
1998
Stories
2.0
Status
Active
Original Price
$4,880,000

Location & Neighborhood

What's nearby 2809 Oak Knoll Drive, Diamond Bar, CA 91765

Local Amenities

Coffee & Cafes

POI data updated 2/22/2026

Last updated: Feb 4, 2026

Based on information from California Regional Multiple Listing Service, Inc. as of the date of this data. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing.

$4,880,000