$1,898,000 - 1920 Flint Rock Road, Diamond Bar

  • 5Beds
  • 4Baths
  • 3,378SQ. Feet
  • 1.14Acres

Diamond Bar Home For Sale

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.

Sales Agent

Sam Smith
  • Sam Smith
  • San Clemente Realtor ®
  • Phone: 949-204-5110
  • Cell: 949-204-5110
  • Contact Agent Now

Amenities

  • AmenitiesClubhouse, Controlled Access, Playground, Pickleball, Pool, Tennis Court(s), Trail(s)
  • Parking Spaces3
  • ParkingDirect Access, Garage, Driveway Down Slope From Street
  • # of Garages3
  • GaragesDirect Access, Garage, Driveway Down Slope From Street
  • ViewCanyon, Hills, Trees/Woods
  • Has PoolYes
  • PoolCommunity, Association
  • SecurityGated with Guard, Gated Community, Gated with Attendant

School Information

  • DistrictWalnut Valley Unified

Essential Information

  • MLS® #OC26054191
  • Price$1,898,000
  • Bedrooms5
  • Bathrooms4.00
  • Full Baths4
  • Square Footage3,378
  • Acres1.14
  • Year Built1978
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StyleRanch
  • StatusActive
  • Listing AgentDana Malm
  • Listing OfficeFirst Team Real Estate

Exterior

  • ExteriorStucco
  • Lot DescriptionCul-De-Sac, Front Yard, Gentle Sloping, Lot Over 40000 Sqft, Landscaped, Near Park, Sloped Down, Trees
  • RoofConcrete
  • ConstructionStucco
  • FoundationPillar/Post/Pier

Additional Information

  • Date ListedMarch 13th, 2026
  • Days on Market21
  • Short SaleN
  • RE / Bank OwnedN

Community Information

  • Address1920 Flint Rock Road
  • Area616 - Diamond Bar
  • CityDiamond Bar
  • CountyLos Angeles
  • Zip Code91765

Interior

  • InteriorCarpet, Wood
  • Interior FeaturesBeamed Ceilings, Balcony, Breakfast Area, Ceiling Fan(s), Separate/Formal Dining Room, In-Law Floorplan, Living Room Deck Attached, Open Floorplan, Pantry, Storage, Bedroom on Main Level, Entrance Foyer, Main Level Primary, Primary Suite, Walk-In Closet(s), Ceramic Counters, Tile Counters
  • AppliancesDishwasher, Electric Cooktop, Electric Oven, Free-Standing Range, Disposal, Microwave, Water Heater, Water Softener
  • HeatingCentral, Fireplace(s)
  • CoolingCentral Air
  • FireplaceYes
  • FireplacesLiving Room
  • # of Stories3
  • StoriesThree Or More

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  • City:
    Diamond Bar
  • Price Range:
    $299,500 - $7,990,000
  • Current Listings:
    125
  • HOA Dues:
    $218
  • Average Price per Square Foot:
    $575

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Based on information from California Regional Multiple Listing Service, Inc. as of April 3rd, 2026 at 1:57pm PDT. 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.