2809 Oak Knoll Drive
Diamond Bar, CA, 91765
$5,388,000
7 Beds
8 Baths
10,232 SqFt
0.88 Acres
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First time on the market. This exceptional estate, located in the prestigious gated community of The Country, spans two parcels and boasts 7 luxurious bedroom suites and 8 well-appointed bathrooms, offering unparalleled comfort and privacy. A dramatic two-story grand entry with a crystal chandelier welcomes you with a stunning double staircase leading to the upper level, setting an impressive tone upon arrival.

The home features an elegant powder room conveniently located between the formal living room and spacious family room, making it ideal for entertaining. 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 a wet bar, cozy sitting area, and a richly appointed library.

The gourmet kitchen is a chef’s 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. Second floor hallway with wainscot paneling. The upstairs laundry room is conveniently located near all bedrooms, and a large storage room provides ample space for seasonal décor and miscellaneous items.

An expansive bonus area with paneled ceiling and walls is ideal for billiards, gaming tables, or displaying collectibles, offering endless opportunities for leisure and personalization. Custom window coverings throughout the home add a refined finishing touch.

Outside, the professionally landscaped grounds are a true oasis, featuring a resort-style pool and spa, gazebo, fire pit, flagstone walkways, tastefully placed plants, flowers, and many mature trees, plus a large grassy area perfect for recreation or relaxation. A four-car garage with built-in cabinetry ensures ample parking and organized storage.

This residence combines elegant design, practical functionality, and luxurious amenities — perfect for those who love to entertain and live in comfort.

Property Details

Price:
$5,388,000
MLS #:
TR25149954
Status:
Active
Beds:
7
Baths:
8
Address:
2809 Oak Knoll Drive
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
616diamondbar
City:
Diamond Bar
Listed Date:
Jul 4, 2025
State:
CA
Finished Sq Ft:
10,232
ZIP:
91765
Lot Size:
38,166 sqft / 0.88 acres (approx)
Year Built:
1998
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Schools

School District:
Walnut Valley Unified

Interior

Accessibility Features
2+ Access Exits
Appliances
Built- In Range, Convection Oven, Dishwasher, Disposal, Gas Oven, Gas Range, Gas Water Heater, Range Hood, Refrigerator, Water Heater
Cooling
Central Air, See Remarks
Fireplace Features
Family Room, Living Room, Primary Retreat, Fire Pit
Flooring
Carpet, Stone, Wood
Heating
Central, Fireplace(s), Natural Gas
Interior Features
2 Staircases, Balcony, Bar, Built-in Features, Crown Molding, Granite Counters, High Ceilings, In- Law Floorplan, Open Floorplan, Pantry, Storage, Two Story Ceilings, Wainscoting, Wet Bar

Exterior

Association Amenities
Tennis Court(s), Clubhouse, Management, Guard, Security, Controlled Access
Community Features
Rural
Electric
220 Volts in Garage
Garage Spaces
4.00
Lot Features
Back Yard, Lot 20000-39999 Sqft
Parking Spots
4.00
Pool Features
Private, Gunite, In Ground
Sewer
Public Sewer
Spa Features
Gunite, In Ground
Stories Total
2
View
Canyon
Water Source
Public

Financial

Association Fee
308.00
HOA Name
The Country
Utilities
Cable Connected, Electricity Connected, Natural Gas Connected, Phone Connected, Sewer Connected, Water Connected

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Community

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2809 Oak Knoll Drive
Diamond Bar, CA