1822 Diamond Knoll Lane Diamond Bar, CA $ 3,990,000
1822 Diamond Knoll Lane
$ 3,990,000
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1822 Diamond Knoll Lane

Diamond Bar, CA, 91765
$ 3,990,000
Bedrooms6 Baths7.0 Sq 6,726

Monthly Estimate*

$ 24,567

Listed by Country Queen Real Estate
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Single Family Home for sale in Diamond Bar, CA

for $3,990,000 with 6 bedrooms and 7 full baths. This 6,726 square foot home was built in 1994 on a lot size of 0.9374.

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 and spa, and a charming gazebo, all set against a backdrop of mesmerizing panoramic city lights and majestic mountain views. The park-like setting offers a peaceful escape, making it the perfect venue for both lively gatherings and quiet evenings under the stars. This beautiful and functional custom estate is more than a simple home, it is a statement of luxury, comfort, and impeccable taste in one of the most coveted communities.

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Single Family Active

Price

$ 3,990,000

Bedrooms

6

Full Bath

7

Property Type

Single Family

Taxes

$ 0

Style

Lot Size

0.9374

Year Built

1994

Town/City

Diamond Bar

County/Region

Los Angeles

MLS | Web ID

TR25029175

Days on Market

382

Features
General
Living Area 6726
Sewer PublicSewer
Heating Central Fireplaces
Cooling CentralAir SeeRemarks
Utilities ElectricityConnected SewerConnected WaterConnected
Possession CloseOfEscrow
Roof Tile
Appliances SixBurnerStove BuiltInRange DoubleOven Dishwasher Freezer GasCooktop Disposal GasOven GasRange GasWaterHeater Microwave Refrigerator RangeHood VentedExhaustFan WaterHeater WarmingDrawer
Zoning LCR1
HOA Fee 308
Garage Spaces 4
Patio/Porch Features Covered
Architectural Style Custom SeeRemarks
Pool Features InGround Private Association
Security Features CarbonMonoxideDetectors GatedWithGuard GatedCommunity GatedWithAttendant TwentyFourHourSecurity SmokeDetectors
Construction Materials Stucco
Year Built 1994
View CityLights Hills Mountains Neighborhood Panoramic
Stories Count 2
Levels Two
Property Subtype SingleFamilyResidence
Community Features Hiking Park Gated
Assoc Fee Paid Per Monthly
County Los Angeles
New Construction false
Property Type Residential
Association Amenities Clubhouse ControlledAccess SportCourt HorseTrails MeetingRoom Management OutdoorCookingArea Other PicnicArea Playground Pickleball Pool Guard Security Trails
HOA true
Attached Garage true
Garage Y/N true
Full Baths 7
Special Listing Conditions Standard
Status Active
Directions Grand Gate Turn onto Shotgun which turns into Derringer Turn Right onto Diamond Knoll Home will be on the R-hand side
High School Diamond Bar
City Diamond Bar
Disclosures CovenantsRestrictionsDisclosure HoaDisclosure
Association Name The Country Estates
Entry Location 1
Senior Community Y/N false
High School District Walnut Valley Unified
Number Of Units Total 1
MLS Area 616 - Diamond Bar
Lot Size Units SquareFeet
Lot Size Square Feet 40834
Listing Terms Cash CashToNewLoan Conventional
Spa Features InGround Private
Elementary School Quail Summit
Property Attached Y/N false
Land Lease Y/N false
Current Financing Conventional
Middle/Junior High School Chaparral
Property Condition UpdatedRemodeled Turnkey
Additional Parcels Y/N false
Lease Considered Y/N false
Structure Type House
Living Area Units SquareFeet
Standard Status Active
Occupancy Type Owner
Year Built Source Assessor
Tax Lot 3
Property Sub Type Additional SingleFamilyResidence
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Interior
Interior Amenities WetBar BreakfastBar BuiltInFeatures BreakfastArea CrownMolding CentralVacuum SeparateFormalDiningRoom HighCeilings RecessedLighting SeeRemarks Bar BedroomOnMainLevel EntranceFoyer WalkInClosets
Flooring SeeRemarks Wood
Fireplace Features FamilyRoom Gas LivingRoom SeeRemarks
Total Stories 2
Common Walls NoCommonWalls
Air Conditioning Y/N true
Heating Y/N true
Window Features Blinds DoublePaneWindows Drapes
Fireplace Y/N true
Laundry Features WasherHookup GasDryerHookup Inside LaundryRoom SeeRemarks
Total Bedrooms 6
Entry Level 1
Main Level Bedrooms 1
Main Level Bathrooms 2
Total Baths 7
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Exterior
Fencing WroughtIron
Parking Features DirectAccess Driveway Garage GarageDoorOpener SeeRemarks
Lot Features BackYard CornersMarked FrontYard Garden LotOver40000Sqft Landscaped SprinklersTimer StreetLevel
Water Source Public SeeRemarks
Total Parking 4
Lot Size Area 40834
Foundation Details Slab
Spa true
Lot Size Acres 0.9374
Road Surface Type Paved
Private Pool true
Lot Size Source Assessor
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* Excluded Features
List By
Country Queen Real Estate

Broker

diana@countryqueen.com

Email

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Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
0 Elementary School
0 Middle School
Diamond Bar High School High School
Pricing History
DatePricePrice ChangeDescription
1/27/2026$3,990,000 Listed Price

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1822 Diamond Knoll Lane, Diamond Bar, CA, 91765 is a Single Family Home for sale at $3,990,000 with 6,726 sqft and a lot size of 0.9374. 1822 Diamond Knoll Lane has 6 bedrooms, 7.0 baths, and was built in 1994. The property's zip code is 91765 which is in Diamond Bar, CA