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About This Home

This 5-bedroom, 4-bathroom single family at 1920 Flint Rock Road in Diamond Bar, CA is listed for $1,775,000 ($525 per sqft). Built in 1978, the home offers 3,378 sqft of living space on a 1.14 acres lot.

Agent Description

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.

Key Features

  • Built in 1978
  • 1.14 acre lot
  • 3 stories
  • 3 parking spaces
  • Fireplace

Property Details

3 stories
4 full
3 spaces
1978

Amenities

FireplaceView

Monthly Cost Estimate

$9,493/mo

20% down · 6.5% · 30 years

Principal$1,284
Interest$7,692
Insurance$518

Estimates only. Actual payments may vary.

Location

1920 Flint Rock Road

Diamond Bar, CA 91765

Features & Amenities

Interior Features

Beamed CeilingsBalconyCeramic CountersCeiling Fan(s)PantryLiving Room Deck AttachedOpen FloorplanStorageIn-law FloorplanTile Counters2+ Access ExitsParkingGrab Bars In Bathroom(s)Double Door Entry

Exterior Features

Community Features Included: Preserve/Public LandParkTreed LotLot Over 40000 SqftCul-de-sacLandscapedSloped DownPark NearbyFront YardGentle Sloping

Property Details

Flooring

CarpetWood

Construction

Stucco

Views

CanyonHills

Parking

DrivewayGarage

Heating

CentralFireplace(s)

Cooling

Central Air

Appliances

CooktopCooktop - ElectricDishwasherGarbage DisposerMicrowaveRangeWasherWater - Softener

Questions & Answers

This 5-bedroom, 4-bathroom single family at 1920 Flint Rock Road is listed at $1,775,000 ($525/sqft). The estimated monthly payment is $7,692 based on 20% down at 6.5% interest.

Key features include: Built in 1978, 1.14 acre lot, 3 stories, 3 parking spaces, Fireplace. Interior Features: Beamed Ceilings, Balcony, Ceramic Counters. Exterior Features: Community Features Included: Preserve/Public Land, Park, Treed Lot.

This property is listed by Dana Malm and can be reached at 9496130725 or DanaMalm@FirstTeam.com.

DM

Dana Malm

Agent at First Team Real Estate

(949) 613-0725

Listed by First Team Real Estate · View on Broker Site

MLS# OC26054191· Source: listhub· Updated 80 days ago

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.

1920 Flint Rock Road, Diamond Bar, CA 91765

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