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5 Beds
4 Baths
3,378 sqft

$1,898,000

1920 Flint Rock Road, Diamond Bar CA, 91765

Price per sqft$561.87
Built in1978
Property size3,378 sqft
Property typeResidential
test courtesy

Overview

Active

Listed Mar 13, 2026

Updated 3 weeks ago

Nestled among the rolling hills of Diamond Bar’s Country Estates, this 3,378 sq ft custom tri-level home offers a lifestyle immersed in nature. Set on more than an acre adorned with picturesque trees, the property is surrounded by the preserved native beauty of California landscape. Inside, the formal living room welcomes you with a dramatic wood-beamed ceiling and charming fireplace. Just below, the formal dining room is surrounded by windows that frame the landscape and make every gathering feel connected to the outdoors. The family room, kitchen, and breakfast nook continue the experience, offering sweeping views of the trees and hills beyond, along with a deck that runs the length of the home. Five bedrooms and four bathrooms are thoughtfully arranged across the tri-level design, with balconies off all of the bedrooms providing peaceful places to enjoy the scenery. A hallway nook creates the perfect space for a small library, office, or craft room, and the home offers abundant storage throughout. Adding exceptional versatility, the attached ADU provides ideal space for guests, multigenerational living, or rental income. It features a separate living room, bedroom, bathroom, kitchen, and two walk-in closets. Both the main living level and ADU are accessible from the garage, offering convenience for those wishing to avoid stairs. Outdoors, the natural landscape showcases Pepper, Sycamore, and Live Oak trees along with the fragrant beauty of sage, monkey flower, buckwheat, California poppies, and orange trees. Bird lovers will enjoy the many colorful hummingbirds and various birds who also call this place home An outdoor gardening room allows you space to continue preserving this rare native land, while an additional driveway provides extra parking for gatherings. Residents of Country Estates enjoy access to a heated swimming pool, badminton courts, basketball courts, tennis courts, pickleball courts, and scenic walking trails.

$12,627/mo

Est. mortgage payment based on a $1,898,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
OC26054191

Interior Features

Bedrooms
5
Bathrooms
4

Exterior Features

Lot Size
1.14 Acres

Other Property Details

Association Fee Frequency
Monthly
55+/Senior Community
No
MLS provider logo

Broker Reciprocity Courtesy of First Team Real Estate, Dana Malm

Website E2E - Playwright - Full Name

- Phone Number

[email protected] - Email

Jim Halpert - Brokerage Name

76321 - MLS License Number

 

Data last updated 12:23 PM UTC, 9/13/2026

 

Based on information from California Regional Multiple Listing Service, Inc. as of 9/13/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing.  Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

 

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