1822 Diamond Knoll Ln , Diamond Bar, CA 91765
$3,990,000
Est. Payment: $20,077.05/mo
6 Bed
7 Bath
6726 Sqft
Status: active | Days on site: 544
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VCR-C15903466 - VCR-C159091383,VCR-C159052275

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House Description

Nestled in the prestigious enclave of The Country Estates, this stunning custom estate embodies refined luxury and timeless elegance. Sprawling over 6,726 square feet of meticulously designed living space, this two-story masterpiece offers six spacious bedrooms and seven exquisite bathrooms, ensuring ample room for both lavish entertaining and intimate family living. Upon entering the grand formal entryway, visitors are greeted by soaring ceilings, striking marble and hardwood floors, and an ambiance of stunning sophistication. The home's layout is thoughtfully arranged with an oversized living room, a gracious formal living area, and a welcoming family room that radiates warmth and charm. Every detail has been carefully curated and updated, from the entirely re-piped systems to the modernized, luxurious bathrooms. The gourmet kitchen is a chef's dream, equipped with top-of-the-line built-in appliances, a generous walk-in pantry, and elegant finishes that promise both functionality and style. Each spacious bedroom suite, including a lush primary retreat, provides a serene sanctuary with refined touches that enhance the sense of calm and comfort. The primary bedroom is spacious, completed with a fireplace, huge walk-in closet, covered viewing deck, marbled bathroom with large vanity, dual sinks, walk-in shower, separate soaking tub, private commode, and magnificent views. Beyond the interior, the property truly shines. Step outside into a breathtaking landscape designed for entertaining and relaxation. The expansive grounds feature a private putting green, a sparkling pool a

Highlights

Listed by Diana Cheng , 909-208-4040 and Juliet Chung , 909-374-0299 Country Queen Real Estate , 909-208-4040. San Diego County Multiple Listing Service mls logo

Property Type

Residential

Lot/Acreage
0.94

HOA Fee

350 Monthly

Year Built

1994

County

Los Angeles

Listing ID

TR25029175

Questions about this listing?

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Interior Features

Bedrooms and Bathrooms
  • Bedrooms:6
  • Bathrooms:7
  • Full Bathrooms:7
Appliances:Dishwasher, Disposal, Microwave, Refrigerator, 6 Burner Stove, Double Oven, Freezer, Gas Oven, Gas Stove, Vented Exhaust Fan, Gas Range
Air Cond:Central Forced Air,Other/Remarks
Fireplaces:FP in Family Room,FP in Living Room,Gas,Other/Remarks
Floor:Other/Remarks,Wood
Other:Bar,Recessed Lighting,Wet Bar,Vacuum Central
Other:Other/Remarks,Public

Exterior Features

Garage Capacity:4
Zoning:LCR1
Roof:Tile/Clay
Others:Turnkey,Updated/Remodeled
Sewer:Public Sewer
Parking Features:Direct Garage Access,Garage,Garage Door Opener
Principal Interest
$20,077
Taxes
$2,544
HOA
$350

Home Price

$3,990,000

Loan Details

30 yrs
6.453%

Down Payment

20%
$798,000
All calculations are estimates and provided by Blueroof360. Today’s Rates provided by Blueroof360. Information and interactive calculators are made available to you only as self-help tools for your independent use and are not intended to provide investment or tax advice. We cannot and do not guarantee their applicability or accuracy in regards to your individual circumstances. All examples are hypothetical and are for illustrative purposes. We encourage you to seek personalized advice from qualified professionals regarding all personal finance issues.
Monthly Price:
$20,077.05

Principal

Taxes

HOA

Principal Taxes HOA Total
Monthly $20,077.05 $2,543.63 $350.00 $22,970.67
Yearly $240,924.59 $30,523.50 $4,200.00 $275,648.09
Total $7,227,737.72 $915,705.00 $126,000.00 $8,269,442.72

Today's Rates

30 Year

6.45%

20 Year

6.33%

15 Year

5.88%

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Market insight data is pulled from the same city as the listing being viewed (Diamond Bar, CA).

The schools listed are within a 2-mile radius of the property; however, attendance is not guaranteed. Please contact the local school district to confirm zoning and enrollment options.

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Data last updated: 2026-08-09T02:23:19.000Z

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