# 23600 Ridge Line, Diamond Bar, CA 91765

> **TL;DR:** 4bd/3ba single family, $1,888,888 ($555/sqft), built 1979, 3,406 sqft.
> View. Est. $8,185/mo. Listed 12 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $1,888,888 |
| Price/sqft | $555 |
| Bedrooms | 4 |
| Bathrooms | 3 full |
| Square Feet | 3,406 |
| Year Built | 1979 |
| Lot Size | 53,274 sqft (1.22 acres) |
| Stories | 2 |
| Property Type | Single Family (Single Family Residence) |
| Status | For Sale |
| Days on Market | 12 |

## Why This Home Stands Out

- **Views** - City, Hills

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $8,185 |
| **Total** | **$8,185** |

## Key Amenities

- View

## Property Highlights

- Built in 1979
- 1.22 acre lot
- 2 stories
- 3 parking spaces

## Description

### Agent Description
Entry-Level Luxury in "The Country" with Elite 10/10 Schools

Experience the prestige of Diamond Bar’s premier 24-hour guard-gated community. This remodeled 3,406 sq. ft. estate offers a rare entry-point into "The Country," paired with enrollment in the top-rated Walnut Valley Unified School District (Evergreen Elementary, Chaparral Middle, and Diamond Bar High).

Inside, expansive windows frame breathtaking, unobstructed mountain vistas. The remodeled chef's kitchen features granite countertops and stainless steel appliances, while the family room boasts rustic beam ceilings. The private master suite offers direct backyard access and a luxurious bath with a separate shower, soaking tub, and granite-topped dual sinks.

The unique split-level layout includes a massive lower-level bonus room with a rock fireplace, wet bar, and storage—perfect as a private executive office or media room. Outside, an upgraded deck built along the canyon slope provides a front-row seat to spectacular mountain views. Complete with fragrant fruit trees and side-yard RV parking, this home perfectly blends functionality with hillside serenity.

## Location

- **Address:** 23600 Ridge Line, Diamond Bar, CA 91765
- **County:** Los Angeles

## Listing Agent

- **Name:** Tianlun Jiang
- **Brokerage:** RE/MAX Galaxy
- **Phone:** 6268292888
- **Email:** mr.cicihaha@gmail.com

## Primary Photo

![23600 Ridge Line - Primary Photo](http://lh.rdcpix.com/51cf4e69b1b94d614491497b079824cbl-f355551404r.jpg)

*46 total photos available on [listing page](https://www.propertysimple.com/listing/23600-ridge-line-diamond-bar-ca-91765-26099421)*

---

**MLS#:** TR26099421 | **Updated:** 2026-06-18
**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/23600-ridge-line-diamond-bar-ca-91765-26099421)

---

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  "description": "Entry-Level Luxury in \"The Country\" with Elite 10/10 Schools\r\n\r\nExperience the prestige of Diamond Bar’s premier 24-hour guard-gated community. This remodeled 3,406 sq. ft. estate offers a rare entry-point into \"The Country,\" paired with enrollment in the top-rated Walnut Valley Unified School District (Evergreen Elementary, Chaparral Middle, and Diamond Bar High).\r\n\r\nInside, expansive windows frame breathtaking, unobstructed mountain vistas. The remodeled chef's kitchen features granite counter",
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