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1920 Flint Rock RoadDiamond Bar, CA 91765

Single Family · 5 Beds · 4 Full Baths · 3,378 Sq. ft. | 1.14 Acres
$1,775,000 Active

1920 Flint Rock Road Overview

Time on Site:
108 days
Visits:
0

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.

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1920 Flint Rock Road Facts & Features

  • Type Single Family
  • Sq. ft. 3,378
  • Price/Sq.ft. $525
  • Lot 1.14 Acres

Details

General

Association/HOA

  • Association Amenities: Clubhouse,Controlled Access,Playground,Pickleball,Pool,Tennis Court(s),Trail(s)
  • Association Fee: 308.0
  • Association Fee Frequency: Monthly
  • Association Name: Diamond Bar Country Estates Association
  • Association: Yes
  • Common Interest: None

School Information

  • School District: Walnut Valley Unified

Building Information

  • New Construction: No
  • Year Built: 1978

Location/Region

  • Country: US
  • County Or Parish: Los Angeles
  • MLS Area Major: 616 - Diamond Bar
  • Postal City: DIAMOND BAR

Community/Development

  • Community Features: Preserve/Public Land,Gated,Park,Pool

Rent/Lease Information

  • Land Lease: No
  • Lease Considered: No

General Information

  • Exclusions: 3 antique bathroom wall shelves, 2 light fixtures in the ADU.
  • Listing Terms: Cash,Conventional,1031 Exchange,FHA,Submit,VA Loan
  • Parcel Number: 8713032023
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Senior Community: No
  • Special Listing Conditions: Trust

Interior

Parking Information

  • Garage Spaces: 3.0
  • Garage: Yes

Beds/Baths

  • Bathrooms Full: 4
  • Bathrooms Total: 4
  • Bedrooms Total: 5

General Information

  • Accessibility Features: Safe Emergency Egress from Home,Grab Bars,Parking
  • Appliances: Dishwasher,Electric Cooktop,Electric Oven,Free-Standing Range,Disposal,Microwave,Water Softener,Water Heater
  • Common Walls: No Common Walls
  • Door Features: Double Door Entry
  • Entry Level: 1
  • Entry Location: Multiple
  • Fireplace Features: Living Room
  • Fireplace: Yes
  • Flooring: Carpet,Wood
  • Foundation Details: Pillar/Post/Pier
  • Interior Features: Beamed Ceilings,Balcony,Breakfast Area,Ceiling Fan(s),Ceramic Counters,Separate/Formal Dining Room,In-Law Floorplan,Living Room Deck Attached,Open Floorplan,Pantry,Storage,Tile Counters,Bedroom on Main Level,Entrance Foyer,Main Level Primary,Primary Suite,Walk-In Closet(s)
  • Laundry Features: Inside,Laundry Room
  • Levels: Three Or More
  • Living Area: 3378.0
  • Living Area Source: Assessor
  • Living Area Units: Square Feet
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 1
  • Security Features: Gated with Guard,Gated Community,Gated with Attendant
  • Stories: 1
  • Stories Total: 3

Exterior

Parking Information

  • Parking Features: Driveway Down Slope From Street,Direct Access,Garage
  • Parking Total: 3.0

Lot Information

  • Additional Parcels: No
  • Lot Features: Cul-De-Sac,Sloped Down,Front Yard,Gentle Sloping,Lot Over 40000 Sqft,Landscaped,Near Park,Trees
  • Lot Size Acres: 1.143
  • Lot Size Area: 49790.0
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 49790.0
  • Lot Size Units: Square Feet
  • Road Surface Type: Paved
  • Elevation Units: Feet
  • Water Source: Public

Waterfront/View

    Building Exterior/Construction

    • Architectural Style: Ranch
    • Attached Garage: Yes
    • Construction Materials: Stucco
    • Patio And Porch Features: Covered,Deck,Front Porch,Patio
    • Property Attached: No
    • Roof: Concrete
    • Structure Type: House

    General Information

    • Number Of Units Total: 1
    • Other Structures: Guest House Attached
    • Pool Features: Community,Association
    • Pool Private: No
    • Road Frontage Type: City Street
    • Sewer: Public Sewer

    1920 Flint Rock Road Neighborhood

    Community

    91765 (Diamond Bar) Demographics

    44
    Median Age
    2,444
    Population Density (per sq. mile)
    63%
    College Educated
    $101,161
    Estimated Median Income
    11,360
    Estimated Total Home Owners
    3,514
    Estimated Total Renters
    76% / 24%
    Estimated Owner / Renter Divide
    3
    Estimated Average Household Size
    Community data courtesy of LiveBy, Inc.

    Schools

    School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

    1920 Flint Rock Road Monthly Cost

    $
    $ %
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    $
    $
    * All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

    1920 Flint Rock Road Market Data

    Based on the last 30 days in this zip code

    $1,521,743
    Average List Price
    $574
    Average Price per Square Foot
    32
    Properties Sold
    67
    Average Days on Market
    350
    Properties for Sale
    Calculations provided by Reliance Network

    1920 Flint Rock Road History

    Date Event Value Agent
    5/20/2026Source: CRMLS Price Reduction
    $1,775,000 -6.5%
    3/13/2026Source: CRMLS Added to Database
    March 13, 2026
    Listing provided courtesy of First Team Real EstateDana Malm- MLS# OC26054191MLS ProviderContact Information: 714-964-3311