2855 Oak Knoll Drive
Diamond Bar, CA 91765 • 6 Bed • 8 Bath • 11,088 sq.ft.

Property summary

Absolutely no expense spared in this sprawling custom estate set behind the guard gates of The Country, a high security community offering the utmost privacy for the most discerning Buyer. With six bedrooms including dual primary suites, seven bathrooms, and boasting a strikingly authentic traditional Japanese dining room, custom wood paneled study, billiards/game room, and at just over 10,000 square feet, this home is the ideal family compound or entertainer's retreat. Truly the epitome of indoor/outdoor living, with walls of glass opening to a magnificent rear yard with features including a putting green, outdoor stage, charming koi pond, infinity edge pool and spa with sunken loungers, and a detached pool house with a dry and wet sauna. Set in one of the premier gated communities of Southern California, this estate melds expert modern craftsmanship with Mediterranean flare.

Days on market: 4

Listing updated: August 06, 2025 - 06:18:08

Property details

Property ID
25564387
Size
11088 sq.ft.
Home Type
Residential
Year Built
2006
Property Size
1.4222 acres
Garage
4
Levels
2
Spa
In Ground
Patio
No
Basement
No
View
None
Pool
Heated, Infinity, Waterfall

Listed by: Bob Hurwitz DRE #00526195 310-477-8865, Hurwitz James Company - Beverly Hills/Greater LA

Source: Beverly Hills/Greater LA, MLS#: CLW-L02781 Originating MLS: CRMLS

Interior information

Rooms
Entry/Foyer, Family Room, Guest Quarters, Library, Living Room, Sauna
Bathrooms
8
Kitchen
Barbecue, Dishwasher, Disposal, Refrigerator, Dryer, Washer
Cooling
Central Air
Heating
Central
Flooring
Stone, Wood
Laundry
N/A
$8,498,000
Property price
Make an offer
Savings estimator
Revesty savings: $265K
Calculate your
savings
Mortgage estimator
Est.: $33,992/mo
Calculate monthly
payments
Have questions about this property?
Working hours: Monday to Friday 9:00am - 6:00pm (PST)

More Properties

5633 La Mirada Avenue
Los Angeles, CA 90038
$1,599,000
9 Bed • 6 Bath • 3,884 sq.ft.
View details
1158 Shelburn Lane
Ventura, CA 93001
$3,795,000
4 Bed • 4 Bath • 3,767 sq.ft.
View details
345 S Harvard Boulevard 102
Los Angeles, CA 90020
$798,000
3 Bed • 3 Bath • 1,540 sq.ft.
View details
CRMLS logo

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 2025-08-09 04:30:54 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.

Get your home valuation estimate

REVESTY estimates are powered by MLS data, the most accurate and reliable source in the industry. Enter your address and get a precise home value estimate from a REVESTY agent.

clock icon

We will contact you within 3 hours.

Thank you for your patience.