1809 Diamond Knoll Diamond Bar CA 91765 | MLS #DW26217188
STUNNING DIAMOND BAR ESTATE WITH PANORAMIC VIEWS!
Welcome to luxury living in an exclusive gated community in the prestigious Diamond Bar Hills. This immaculate estate offers breathtaking mountain views, soaring vaulted ceilings, beautiful hardwood floors, and an open, light filled floor plan.
The gourmet kitchen features quartz countertops, oversized island, stainless-steel appliances, and a stunning glass tile backsplash. The spacious primary suite offers panoramic views and a private wrap-around balcony.
Step into your own resort style backyard with a sparkling pool & spa, waterfall grotto, hot tub, built-in BBQ, and gazebo perfect for entertaining or relaxing. A guest house and private gym add even more versatility.
Located near premier golf, dining, fitness, and highly acclaimed Walnut Valley Unified schools.
Privacy. Luxury. Views. Resort-style living. This exceptional Diamond Bar estate is one you won’t want to miss!
Welcome to luxury living in an exclusive gated community in the prestigious Diamond Bar Hills. This immaculate estate offers breathtaking mountain views, soaring vaulted ceilings, beautiful hardwood floors, and an open, light filled floor plan.
The gourmet kitchen features quartz countertops, oversized island, stainless-steel appliances, and a stunning glass tile backsplash. The spacious primary suite offers panoramic views and a private wrap-around balcony.
Step into your own resort style backyard with a sparkling pool & spa, waterfall grotto, hot tub, built-in BBQ, and gazebo perfect for entertaining or relaxing. A guest house and private gym add even more versatility.
Located near premier golf, dining, fitness, and highly acclaimed Walnut Valley Unified schools.
Privacy. Luxury. Views. Resort-style living. This exceptional Diamond Bar estate is one you won’t want to miss!
Property Details
Price:
$4,000,000
MLS #:
DW26217188
Status:
Active
Beds:
6
Baths:
5
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
616diamondbar
Listed Date:
Oct 6, 2026
Finished Sq Ft:
5,797
Lot Size:
45,189 sqft / 1.04 acres (approx)
Year Built:
1992
See this Listing
Schools
School District:
Walnut Valley Unified
Interior
Bathrooms
5 Full Bathrooms
Cooling
Central Air
Heating
Central
Laundry Features
Laundry Room
Levels
Two
Main Level Bathrooms
3
Main Level Bedrooms
2
Exterior
Association Amenities
Guard, Pickleball, Sauna, Pool, Fire Pit, Barbecue, Clubhouse, Spa/Hot Tub, Security
Attached Garage YN
1
Common Walls
No Common Walls
Community Features
Hiking
Covered Spaces
6
Garage Spaces
6
Lot Features
0-1 Unit/Acre
Parking Spots
6
Parking Total
6
Stories
2
View
Canyon
Financial
HOA Fee
$308
HOA Fee Frequency
Monthly
HOA Name
DBCEA
HOA Phone
909-861-4114
Map
Community
- Address1809 Diamond Knoll Diamond Bar CA
- CityDiamond Bar
- CountyLos Angeles
- Zip Code91765
Market Summary
Current real estate data for Single Family in Diamond Bar as of Nov 05, 2026
97
Single Family Listed
89
Avg DOM
585
Avg $ / SqFt
$2,099,516
Avg List Price
Property Summary
- 1809 Diamond Knoll Diamond Bar CA is a Single Family for sale in Diamond Bar, CA, 91765. It is listed for $4,000,000 and features 6 beds, 5 baths, and has approximately 5,797 square feet of living space, and was originally constructed in 1992. The current price per square foot is $690. The average price per square foot for Single Family listings in Diamond Bar is $585. The average listing price for Single Family in Diamond Bar is $2,099,516. To schedule a showing of MLS#dw26217188 at 1809 Diamond Knoll in Diamond Bar, CA, contact your Compass agent at 310.409.7242.
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Courtesy of Lux Bancorp. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than Compass include the name of the listing broker. Neither the listing company nor Compass shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved.1809 Diamond Knoll
Diamond Bar, CA