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Sold for $1,075,000 · Oct 2026

SOLD

Listed at $1,149,000

Sold

20951 High Country, Diamond Bar, CA 91789

Diamond Bar, CA

MLS# WS26099443

2,178 Sq Ft • Single Family Home4bd • 3ba
138 days on market

Listing Agent

LYANA FUNG

Listing Agent

Pinnacle Real Estate Group

DRE #: 02057909

Brokerage: Pinnacle Real Estate Group

Property Details

4

Bedrooms

3

Bathrooms

2,178 sqft

Square Feet

1986

Year Built

7,040 sqft

Lot Size

$494

Price/Sq Ft

3

Garage Spaces

$108/mo

HOA

Single Family Home

Property Type

Description

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.

Listing description from the October 2026 sale, as reported to CRMLS.

Facts & Features

Details

Stories
2
Cooling
CentralAir
Heating
Central
View
CityLights, Mountains, Neighborhood

Sale history for 20951 High Country

1 recorded sale

$1,075,000
Sold October 2026 · listed $1,149,000, orig. $1,280,000, on market April 2026, 138 days on market · MLS #WS26099443 · Source: CRMLS
Listing Agent: LYANA FUNG · Listing Office: Pinnacle Real Estate Group · Contact: 626-986-7666 · Bought with: Eric Lin · Pinnacle Real Estate Group

How this sale compares

20951 High Country sold for $1,075,000 in October 2026, 6.4% under its $1,149,000 list price, after 138 days on the market. It was first listed at $1,280,000. That works out to $494 per square foot on 2,178 square feet. Across 157 closed sales in 91789 over the last 12 months, the median sold price is $1,210,000 and the median is $601 per square foot, 22% above this sale's $494. 4-bedroom rentals in 91789 currently list at a median of $4,480 a month (15 listings).

$494
This sale, per sq ft
$601
91789 median per sq ft (12 mo)
$1,210,000
91789 median sold price (12 mo)
157
Closed sales in 91789 (12 mo)
138
Days on market
−6.4%
Sold vs. list price
QuarterClosed sales in 91789Median sold price
Q1 202611$1,200,000
Q2 202657$1,220,000
Q3 202672$1,219,444
Q4 202617$1,180,000

Figures are MLS-reported closed sales (CRMLS); ZIP medians cover the last 12 months. Nalren does not estimate values. Recently sold in Diamond Bar · Homes for sale in 91789

Recent sales near 20951 High Country

Closed sales reported in 91789, nearest first, last 12 months. All recent sales in Diamond Bar →

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