# 20951 High Country, Diamond Bar, CA 91789

> **TL;DR:** 3bd/3ba single family, $1,280,000 ($588/sqft), built 1986, 2,178 sqft.
> View. Est. $5,547/mo. Listed 25 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $1,280,000 |
| Price/sqft | $588 |
| Bedrooms | 3 |
| Bathrooms | 3 full |
| Square Feet | 2,178 |
| Year Built | 1986 |
| Lot Size | 7,040 sqft (0.16 acres) |
| Stories | 2 |
| Property Type | Single Family (Single Family Residence) |
| Status | For Sale |
| Days on Market | 25 |

## Why This Home Stands Out

- **Views** - City, Mountain

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $5,547 |
| **Total** | **$5,547** |

## Key Amenities

- View

## Property Highlights

- Built in 1986
- 0.16 acre lot
- 2 stories
- 3 parking spaces

## Description

### Agent 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, 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.

## Location

- **Address:** 20951 High Country, Diamond Bar, CA 91789
- **County:** Los Angeles

## Listing Agent

- **Name:** LYANA FUNG
- **Brokerage:** Pinnacle Real Estate Group
- **Phone:** 6269867666
- **Email:** lyana4homes@gmail.com

## Primary Photo

![20951 High Country - Primary Photo](http://lh.rdcpix.com/c4728a6b78f25ee4dd1c3764f37e3a75l-f3518068536r.jpg)

*36 total photos available on [listing page](https://www.propertysimple.com/listing/20951-high-country-diamond-bar-ca-91789-26099443)*

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**MLS#:** WS26099443 | **Updated:** 2026-06-17
**Source:** listhub

*Copyright © 2026 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.com/listing/20951-high-country-diamond-bar-ca-91789-26099443)

---

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