2809 Oak Knoll Drive
Diamond Bar, CA 91765 • 7 Bed • 8 Bath • 10,232 sq.ft.

Property summary

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 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. 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 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.

Days on market: 2

Listing updated: August 08, 2025 - 01:47:08

Property details

Property ID
TR25177839
Size
10232 sq.ft.
Home Type
Residential
Year Built
1998
Property Size
0.8762 acre
Garage
4
Levels
2
Spa
Gunite, In Ground
Patio
Patio
Basement
No
View
Canyon
Pool
Gunite, In Ground, Private

Listed by: Sanne Lee DRE #00875005 626-855-2530, A + Realty & Mortgage - Tri-Counties

Source: Tri-Counties, MLS#: 8496 Originating MLS: CRMLS

Interior information

Rooms
Bedroom, Center Hall, Den, Entry/Foyer, Family Room, Game Room, Guest Quarters, Kitchen, Laundry, Living Room, Primary Bedroom, Other, Pantry, Dining Room
Bathrooms
8
Kitchen
Built-In Range, Convection Oven, Dishwasher, Disposal, Gas Oven, Gas Range, Gas Water Heater, Refrigerator, Range Hood, Water Heater
Cooling
Central Air, See Remarks
Heating
Central, Fireplace(s), Natural Gas
Flooring
Carpet, Stone, Wood
Laundry
Inside, Laundry Room, Upper Level
$4,880,000
Property price
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Revesty savings: $157K
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The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional. Based on information from California Regional Multiple Listing Service, Inc. as of 2025-08-31 03:42:58 PST and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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