2809 Oak Knoll DriveDiamond Bar, CA 91765
Due to the health concerns created by Coronavirus we are offering personal 1-1 online video walkthough tours where possible.




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 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. 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 dcor 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.
4 hours ago | Listing updated with changes from the MLS® | |
yesterday | Listing first seen on site |

This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, non-commercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS®. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Copyright © 2025 San Diego MLS®.
Last checked 2025
Did you know? You can invite friends and family to your search. They can join your search, rate and discuss listings with you.