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$1,280,000
97 Days On Site

20951 High Country
Diamond Bar, CA 91789

For Sale|Single Family Residence|Active
4
Beds
3
Total Baths
3
Full Baths
2,178
SqFt
$588
/SqFt
1986
Built
County:
Los Angeles
Listed by LYANA FUNG of Pinnacle Real Estate Group (626) 986-7666
Call Now: (408) 868-2620
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(408) 868-2620
20951 High Country20951 High Country20951 High Country20951 High Country
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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 Bars most sought-after neighborhoods.

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Listing Snapshot
Price 
$1,280,000
Days On Site 
97 Days
Bedrooms 
4
Inside Area (SqFt) 
2,178 sqft
Total Baths 
3
Full Baths 
3
Partial Baths 
N/A
Lot Size 
0.1616 Acres
Year Built 
1986
MLS® Number 
WS26099443
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
$18 monthly
Sq Ft Source 
N/A
Friends & Family
Recent Activity
6 hours agoListing updated with changes from the MLS®
3 months agoStatus changed to Active
3 months agoListing first seen on site
General Features
Garage 
Yes
Garage Spaces 
3
Number Of Stories 
2
Parking Spaces 
3
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
Special Circumstances 
Standard
SqFt Total 
2178
Water Source 
Public
Interior Features
Cooling 
Central Air
Heating 
Forced Air
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Exterior Features
View 
NeighborhoodCity LightsMountain(s)
Waterview 
NeighborhoodCity LightsMountain(s)
Community Features
Association Dues 
108
Community Features 
Sidewalks
Financing Terms Available 
CashConventional
HOA Fee Frequency 
Semi-Annually
Listed by LYANA FUNG of Pinnacle Real Estate Group (626) 986-7666



This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, non-commercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS®. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Copyright © 2026 San Diego MLS®.

Last checked 2026

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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