2809 Oak Knoll Drive
Diamond Bar, CA 91765
Map
- 7 beds
- 8 baths
- 10,232 sqft
- ~1 acre lot
- $526 per sqft
- 1998 build
- – on site
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 up
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Last updated Jul 7, 2025
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MLS# CRTR25149954 —
This home is listed in more than one place. See it here.
The Building
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Year Built:1998
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Building Area Units:Square Feet
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Architectural Style:Custom
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Stories:2
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Levels:Two Story
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Accessibility Features:Other
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Other Equipment:Other
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Building Area Total:10232
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Building Area Source:Assessor Agent-Fill
Interior
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Interior Features:Den
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Kitchen Features:Breakfast Nook, Stone Counters, Dishwasher, Disposal, Gas Range/Cooktop, Kitchen Island, Oven Built-in, Pantry, Range/Oven Built-in, Refrigerator, Other
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Flooring:Carpet
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Fireplace:true
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Fireplace Features:Family Room
Room Dimensions
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Living Area:10232
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Living Area Units:Square Feet
Location
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Directions:enter from Daimond Bar Blvd Gate
The Property
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Property Type:Residential
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Property Subtype:Single Family Residence
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Exterior Features:Back Yard
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Parcel Number:8713022061
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Zoning:LCR1
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Lot Features:Back Yard
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Lot Size Area:0.8762
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Lot Size Acres:0.8762
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Lot Size SqFt:38166
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Lot Size Units:Acres
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View:Canyon
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View:true
Listing Agent
- Contact info:
- Agent phone:
- (626) 855-2530
Taxes
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Tax Tract:4033.24
Beds
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Bedrooms Total:7
Baths
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Total Baths:8
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Full Baths:8
The Listing
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Listing Terms:Cash
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Virtual Tour URL Branded:https://my.matterport.com/show/?m=NQxzK2mKWmL
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Virtual Tour URL Unbranded:https://my.matterport.com/show/?m=NQxzK2mKWmL&brand=0
Heating & Cooling
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Heating:Natural Gas
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Heating:true
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Cooling:Central Air
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Cooling:true
Utilities
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Utilities:Cable Connected
Appliances
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Appliances:Dishwasher
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Laundry Features:Laundry Room
Schools
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High School District:Walnut Valley Unified
The Community
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Association:true
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Association Amenities:Clubhouse
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Association Fee:308
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Association Fee Frequency:Monthly
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Association Fee Includes:Management Fee
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# of Units In Community:1
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Spa:true
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Spa Features:Heated
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Pool Private:true
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Pool Features:Gunite
Parking
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Garage:true
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Attached Garage:false
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Garage Spaces:4
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Carport:false
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Parking Total:4
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Parking Features:Attached
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Covered Spaces:4
Monthly cost estimate
Asking price
$5,388,000
| Expense | Monthly cost |
|---|---|
|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$28,851
|
| Taxes | N/A |
| Insurance | $1,481 |
| HOA fees | $308 |
| Utilities | $363 See report |
| Total | $31,003/mo.* |
| *This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Max Internet Speed
Provided by BroadbandNow®
This is the maximum advertised internet speed available for this home. Under 10 Mbps is in the slower range, and anything above 30 Mbps is considered fast. For heavier internet users, some plans allow for more than 100 Mbps.
Sale history
| Date | Event | Source | Price | % Change |
|---|---|---|---|---|
|
7/5/25
Jul 5, 2025
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Listed / Active | BRIDGE | $5,388,000 |
