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.
Property Details
Price:
$3,990,000
MLS #:
TR25029175
Status:
Active
Beds:
6
Baths:
7
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
616diamondbar
Listed Date:
Feb 8, 2025
Finished Sq Ft:
6,726
Lot Size:
40,834 sqft / 0.94 acres (approx)
Year Built:
1994
PoolCommunity Gated616 – Diamond Bar616diamondbarWalnut Valley UnifiedQuail SummitChaparralDiamond Bar
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Schools
School District:
Walnut Valley Unified
Elementary School:
Quail Summit
Middle School:
Chaparral
High School:
Diamond Bar
Interior
Appliances
Gas Water Heater, Double Oven, Gas Oven, Warming Drawer, Gas Cooktop, Range Hood, Built-In Range, Refrigerator, Freezer, Gas Range, Disposal, 6 Burner Stove, Dishwasher, Vented Exhaust Fan, Microwave, Water Heater
Bathrooms
7 Full Bathrooms
Cooling
Central Air, See Remarks
Flooring
See Remarks, Wood
Heating
Fireplace(s), Central
Interior Features
Crown Molding, Wet Bar, Bar, Built-in Features, High Ceilings, Recessed Lighting, Central Vacuum
Laundry Features
Inside, Gas Dryer Hookup, Laundry Room, Washer Hookup, See Remarks
Levels
Two
Main Level Bathrooms
2
Main Level Bedrooms
1
Exterior
Architectural Style
See Remarks, Custom Built
Association Amenities
Trail(s), Picnic Area, Security, Management, Biking Trails, Horse Trails, Pickleball, Pool, Outdoor Cooking Area, Controlled Access, Clubhouse, Meeting Room, Sport Court, Other, Guard, Playground
Attached Garage YN
1
Common Walls
No Common Walls
Community Features
Hiking, Park
Construction Materials
Stucco
Covered Spaces
4
Fencing
Wrought Iron
Garage Spaces
4
Lot Features
Lot Over 40000 Sqft, Level with Street, Landscaped, Sprinklers Timer, Front Yard, Garden, Back Yard, Corners Marked
Open Parking YN
1
Parking Features
Garage, Direct Access, Driveway, Garage Door Opener, See Remarks
Parking Spots
4
Parking Total
4
Patio And Porch Features
Covered
Roof
Tile
Security Features
Carbon Monoxide Detector(s), Gated with Attendant, 24 Hour Security, Smoke Detector(s), Gated with Guard, Gated Community
Spa Features
In Ground, Private
Stories
2
View
Mountain(s), City Lights, Neighborhood, Hills, Panoramic
Window Features
Double Pane Windows, Drapes, Blinds
Financial
HOA Fee
$350
HOA Fee Frequency
Monthly
HOA Name
The Country Estates
HOA Phone
909-861-4114
Map
Community
- Address1822 Diamond Knoll Lane Diamond Bar CA
- CityDiamond Bar
- CountyLos Angeles
- Zip Code91765
Market Summary
Current real estate data for Single Family in Diamond Bar as of Oct 19, 2026
118
Single Family Listed
91
Avg DOM
527
Avg $ / SqFt
$1,776,616
Avg List Price
Property Summary
- 1822 Diamond Knoll Lane Diamond Bar CA is a Single Family for sale in Diamond Bar, CA, 91765. It is listed for $3,990,000 and features 6 beds, 7 baths, and has approximately 6,726 square feet of living space, and was originally constructed in 1994. The current price per square foot is $593. The average price per square foot for Single Family listings in Diamond Bar is $527. The average listing price for Single Family in Diamond Bar is $1,776,616.
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