Welcome to this stunning hilltop residence in the prestigious High Country community of Diamond Bar, offering breathtaking mountain and neighborhood views, exceptional privacy, and a highly desirable floor plan. This beautifully maintained home features approximately 2,178 square feet of living space with 3 spacious bedrooms with converted garage room, 3 bathrooms, soaring ceilings, abundant natural light, and an elegant formal living and dining area perfect for entertaining. The upgraded kitchen opens to a warm and inviting family room with fireplace, creating the ideal everyday gathering space. Upstairs, the expansive primary suite serves as a private retreat with scenic views, generous closet space, and a spa-like bath. Additional flexible living areas provide options for a home office, gym, or guest accommodations. Situated on an oversized lot with a wraparound yard, this property offers plenty of room for outdoor dining, gardening, or future customization. Located within the highly acclaimed Walnut Valley Unified School District and just minutes from shopping, dining, parks, and convenient freeway access, this is a rare opportunity to own a view home in one of Diamond Bar’s most sought-after neighborhoods.
AGENT: LYANA FUNG LISTING BROKERAGE: Pinnacle Real Estate Group
Courtesy of Pinnacle Real Estate Group. 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 The Agency RE include the name of the listing broker. Neither the listing company nor The Agency RE 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. 20951 High Country
Diamond Bar, CA
Property Details
Price:
$1,280,000
MLS #:
WS26099443
Status:
Active
Beds:
3
Baths:
3
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
616diamondbar
Listed Date:
May 7, 2026
Finished Sq Ft:
2,178
Lot Size:
7,040 sqft / 0.16 acres (approx)
Year Built:
1986
616 – Diamond Bar616diamondbarWalnut Valley UnifiedNeighborhood
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Schools
School District:
Walnut Valley Unified
Interior
Bathrooms
3 Full Bathrooms
Cooling
CA
Heating
CF
Laundry Features
IR
Levels
U
Main Level Bathrooms
1
Main Level Bedrooms
1
Exterior
Attached Garage YN
1
Common Walls
NCW
Community Features
SDW, SL
Garage Spaces
3
Parking Spots
3
Parking Total
3
View
CI, MT, NE
Financial
HOA Fee
$108
HOA Fee Frequency
SAN
Map
Community
- Address20951 High Country Diamond Bar CA
- CityDiamond Bar
- CountyLos Angeles
- Zip Code91789
