Property Description
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.
Get a detailed valuation report, schedule a tour or make an offer!
“I specialize in helping clients find their dream home or next investment in California, focusing on residential and multi-family properties. My client-first approach, clear communication, and attention to detail ensure that everyone I work with receives exceptional service.”
TurboHome Fair Market Estimate
TurboHome Savings
$86,022
TurboHome Estimated Value
$5,561,400
$544 sqft
High Valuation
$5,839,470
$571/sqft
Normal Valuation
$5,561,400
$544/sqft
Low Valuation
$5,283,330
$516/sqft
3rd Party Estimates
Source | $/sqft | Valuation |
---|---|---|
HouseCanary | $544/sqft | $5,561,400 |
Get a detailed valuation report, schedule a tour or make an offer!
“I specialize in helping clients find their dream home or next investment in California, focusing on residential and multi-family properties. My client-first approach, clear communication, and attention to detail ensure that everyone I work with receives exceptional service.”
Neighborhood
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Comparative Value
$3.42M
$5.39M
2878 Crystal Ridge Rd, Diamond Bar, CA 91765
Sale Price: $3,420,000
Selected Comparable
2809 Oak Knoll Dr, Diamond Bar, CA 91765
List Price: $5,388,000
Subject Property
Neighborhood Comps
Subject Property
SUBJECT2809 Oak Knoll Dr, Diamond Bar, CA 91765
List: $5,388,000
Listed: 7/4/2025
Area:10,232 sqft
Price/sqft:$527
Beds:7
Baths:8
Year Built:—
Lot Size:38,157
Comparable Properties
COMPARABLEChoose comps
2878 Crystal Ridge Rd, Diamond Bar, CA 91765
Sale: $3,420,000
6/25/2025 • 0.53 mi
Area:10,312 sqft
Price/sqft:$332
Beds:7
Baths:8
Year Built:—
Weight:100.0%
Subject Property
SUBJECTImage | Address | List Price | sqft | Price/sqft | Lot Size | Distance | List Date | Beds | Baths | Year Built | Weight |
---|---|---|---|---|---|---|---|---|---|---|---|
2809 Oak Knoll Dr, Diamond Bar, CA 91765 | $5,388,000 | 10,232 | $527 | 38,157 | — | 7/4/2025 | 7 | 8 | — | — |
Comparable Properties
COMPARABLEChoose comps
Image | Address | Sale Price | sqft | Price/sqft | Lot Size | Distance | Sale Date | Beds | Baths | Year Built | Weight |
---|---|---|---|---|---|---|---|---|---|---|---|
2878 Crystal Ridge Rd, Diamond Bar, CA 91765 | $3,420,000 | 10,312 | $332 | 27,499 | 0.53 mi | 6/25/2025 | 7 | 8 | — | 100.0% |
Nearby Listings
8 similar properties within 5 miles

List Price: $4,988,000
2820 Shadow Canyon Rd, Diamond Bar, CA 91765
8 bd 9 ba 8,264 sqft
TurboHome Est. Value:
$5,306,600

List Price: $5,580,000
2828 Water Course Dr, Diamond Bar, CA 91765
6 bd 8 ba 9,038 sqft
TurboHome Est. Value:
$5,604,600

List Price: $5,280,000
2611 Steeplechase Ln, Diamond Bar, CA 91765
7 bd 8 ba 7,660 sqft
TurboHome Est. Value:
$5,490,100
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