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Theresa Carroll, DRE#01890268, REALTOR®
(720) 530-5098

2868 Oak Knoll Dr, Diamond Bar, CA 91765

$3,980,000
  • 2868 Oak Knoll Dr, Diamond Bar, CA 91765 Main Photo

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New to the Market Active
BEDS6 BATHS1 full 1 partial SQUARE FEET6,423 MLS#TR26151147
STATUSActive PROPERTY TYPEResidential - Single Family SCHOOLWalnut Valley Unified

Listing Courtesy of: ReMax Elite Realty
Agency Phone: 626-282-8857
Associate Name: Nancy Liu
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Listing Shown by: Farrell Smyth, Inc.
Associate Name: Theresa Carroll, DRE#01890268, REALTOR®


Property Description

Located within The Country, Diamond Bar's prestigious 24-hour guard-gated community, this magnificent custom-built estate is a true architectural masterpiece, offering exceptional craftsmanship, privacy, and luxury. Encompassing approximately 6,423 square feet of elegant living space and surrounded by other distinguished custom estates, this impressive residence welcomes you through grand double doors into a dramatic foyer highlighted by a stunning Crystal Chandelier. The formal living and dining rooms provide sophisticated spaces for elegant entertaining and both-sided fireplace, while the expansive family room features a custom wet bar, creating the perfect setting for gatherings with family and friends. Designed for both everyday living and grand entertaining, the gourmet chef's kitchen showcases granite countertops, a large center island, custom cabinetry, high-end stainless steel appliances, and a built-in Sub-Zero refrigerator, combining timeless style with exceptional functionality. The home offers 6 spacious bedrooms and 5.5 bathrooms, including 4 bedroom suites. Two bedroom suites are conveniently located on the main level, making them ideal for guests or multi-generational living. The luxurious primary suite serves as a private retreat, fireplace, private balcony, spacious walk-in closet, spa-inspired bathroom with a soaking tub, and a separate shower. Step outside to your own resort-style backyard featuring a sparkling swimming pool and spa, two pavilion gazebos, a built-in BBQ and outdoor cooking area, professionally designed landscaping, and a variety of mature fruit trees, creating the perfect environment for outdoor entertaining and relaxation. Additional highlights include new three-zone central air conditioning, a 3-car garage, RV parking, a security system, elegant crown molding throughout, and fresh interior and exterior paint. Ideally situated on a private cul-de-sac within the highly acclaimed Walnut Valley Unified School District, this extraordinary estate offers the perfect balance of prestige and convenience, just minutes from fine dining, premier shopping, and major freeways. A rare opportunity to own one of the most distinguished luxury estates in The Country, one of Diamond Bar's most exclusive communities.

2868 Oak Knoll Dr | MLS# TR26151147

This single family home located at 2868 Oak Knoll Dr, Diamond Bar, CA 91765 is currently listed for sale with an asking price of $3,980,000. This property was built in 1998 and has 6 bedrooms and 1 full and 1 partial baths with 6423 sq. ft. Oak Knoll Dr is located within the Walnut Valley Unified school district. Search Diamond Bar real estate on theresacarroll.farrellsmyth.com today.

Property Features

Property Type: Residential - Single Family
Cooling: CentralAir
Garage: 3 car attached
Heating: Central
Lot Size: 1.23 Acres
Roof Type: Tile
Stories: 2.0
Year Built: 1998

Amenities

WetBar
Balcony
BreakfastArea
CrownMolding
SeparateFormalDiningRoom
GraniteCounters
HighCeilings
RecessedLighting
BedroomOnMainLevel
EntranceFoyer
WalkInClosets
RainGutters

Feature Descriptions

Appliances: BuiltInRange, GasOven, GasRange, Microwave, Refrigerator, RangeHood
Association Amenities: BilliardRoom, Clubhouse, SportCourt, HorseTrails, PicnicArea, Playground, Pickleball, Pool, SpaHotTub, TennisCourts
Community Features: Biking, HorseTrails, Park, Pool
Days on Site: 2
Fencing: WroughtIron
Fireplace: LivingRoom, PrimaryBedroom
Flooring: Carpet, Stone, Wood
HOA Fee: 308/ Monthly
Horse Amenities: RidingTrail
Laundry: GasDryerHookup, LaundryRoom
Lot: CulDeSac, Garden, SprinklerSystem, StreetLevel
Parcel#: 8713022052
Parking: Driveway, Garage
Parking Notes: Driveway, Garage
Patio/Porch: Open, Patio
Pool: Community, InGround, Private, Association
Security: SecuritySystem, GatedWithGuard, GatedWithAttendant, TwentyFourHourSecurity, SmokeDetectors
Sewer: PublicSewer
Spa: Association, Community, InGround, Private
Spa: Yes
Special View Info: Hills, Pool
Swimming Pool: Yes
Units: 1
Utilities: ElectricityAvailable, NaturalGasAvailable, WaterAvailable
Water: Public
Window: DoublePaneWindows

Local Schools

High School: Diamond Bar
Middle School: South Pointe
Elementary School: Castle Rock
School District: Walnut Valley Unified

Listed By / Shown By

Listed By

Agency Name: ReMax Elite Realty
Agent Name: Nancy Liu
Agency Phone: 626-282-8857

agent picture

Shown By

Agent Name: Theresa Carroll, DRE#01890268, REALTOR®
Agent Phone: (720) 530-5098
Agency Title: Farrell Smyth, Inc.

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Estimate Your Payment

Estimated Payment

$ 10,018.59 per month $8,857.75 Principal & Interest $0.00 Property Tax (data not provided by mls) $1,160.83 Homeowner's Insurance

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 07/18/2026. The listing information on this page last changed on 07/18/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Sat 07/18/2026 2:44:30 AM EST) or CRMLS (last updated Sat 07/18/2026 12:29:48 AM EST). Real estate listings held by brokerage firms other than Farrell Smyth, Inc. may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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