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$1,190,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 2 Full Baths
  • 1,941 Sq. Ft.
  • 2 Car Garage
  • Updated 9 hours ago

Next open house:

Open House: 1:00 PM - 4:00 PM

Saturday 6/13 1:00 PM - 4:00 PM

21203 Fibre Court,Diamond Bar, CA 91789

21203 Fibre CourtDiamond BarCA91789

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Join us at 21203 Fibre Court on:

  • Open House: 12:00 PM - 3:00 PM

    Sunday 6/14 12:00 PM - 3:00 PM

    21203 Fibre Court,Diamond Bar, CA 91789
    21203 Fibre CourtDiamond BarCA91789
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**Fully Remodeled Single-Story in the Heart of Diamond Bar | Walnut Valley Unified Schools** Nestled on a quiet cul-de-sac with a neighborhood park right behind the property, this beautifully remodeled single-story home checks every box. Zoned for the highly sought-after Walnut Valley Unified School District, this is the opportunity families have been waiting for. From the moment you step inside, the open floor plan and thoughtful upgrades throughout make an immediate impression. The living room centers around a cozy fireplace, flowing into a dedicated dining area and a chef's kitchen featuring granite countertops and backsplash - designed for both everyday living and entertaining. The spacious family room opens directly to the backyard through sliding doors, creating effortless indoor-outdoor flow. The primary suite offers a peaceful retreat with a generous walk-in closet, while all bedrooms are conveniently located on the main level. Outside, the 7,588 sq ft corner lot features a large backyard enclosed by white vinyl fencing - ideal for gatherings, gardening, or quiet family time. The two-car attached garage includes laundry and extra storage. Located minutes from major freeways, Diamond Bar shopping and dining, and the Metro station, this turnkey home is the perfect blend of location, lifestyle, and long-term value.

Full Property Details for 21203 Fibre Ct

General

  • Price: $1,190,000
  • Status: Active
  • Type: Single Family
  • Source: MRMLS
  • MLS ID: TR26126126
  • Updated: Today (6/10/2026)
  • Added to Site: Today

Interior

  • Rooms/Areas: Walk-In Closet, Primary Bedroom, Separate Family Room, All Bedrooms Down, Main Floor Primary Bedroom, Kitchen, Living Room, Main Floor Bedroom, Family Room, Primary Suite, Primary Bathroom
  • Interior Features: Crown Molding, Quartz Counters, Ceiling Fan(s), Recessed Lighting, Open Floorplan, Cathedral Ceiling(s), Granite Counters
  • Fireplace: Yes
  • Fireplace(s): Living Room
  • Eating Areas: Dining Room, In Kitchen, Separated
  • Appliances: Gas Cooktop, Water Heater, Range Hood, Electric Oven, Dishwasher
  • Flooring: Tile

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 4

Other Rooms

  • Laundry: Gas Dryer Hookup, In Garage, Washer Hookup

Additional Information

  • Pool Description: None
  • Spa Description: None

Exterior

  • Deck/Patio: Concrete, Slab

Parking

  • Garage: Yes
  • Garage Spaces: 2
  • Parking: Garage Faces Front, Driveway, Garage (Two Doors)

Location

  • County: Los Angeles
  • Driving Directions: Major cross streets are Brea Canyon Road and Lycoming Street
  • Direction Faces: South

School Information

  • School District: Walnut Valley Unified
  • Elementary School: WALNUT
  • Middle School: SOUPOI
  • High School: WALNUT

Community

  • Community Features: Gutters, Curbs, Street Lights, Sidewalks, Suburban

Heating & Cooling

  • Cooling Type: Central Air
  • Heating Type: Central

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Architectural Style: Contemporary
  • Structure Type: Single Family Residence
  • Construction: Concrete, Stucco, Glass
  • Foundation: Slab
  • Roof: Composition, Shingle
  • Common Walls: No Common Walls
  • Windows: Double-Pane Windows, Blinds, Screens
  • Disability Access: Doors - Swing In, No Interior Steps
  • Entry Location: 1
  • Stories/Levels: One
  • Stories Description: One
  • Square Feet: 1,941
  • Sq. Ft. Source: Assessor
  • Year Built: 1980
  • Year Built Source: Assessor
  • Property Condition: Turnkey, Updated/Remodeled

Additional Structures

  • Other Structures: Shed(s)

Lot Features

  • Property View: Neighborhood, Hills
  • Lot Size (Acres): 0.1742
  • Lot Size (Sq. Ft.): 7,588
  • Lot Size Source: Assessor
  • Lot Description: Corner Lot, Cul-de-Sac, Park Nearby, Front Yard, Back Yard
  • Fencing (Description): Vinyl, Wrought Iron

Financial Considerations

  • Price Per Sq. Ft.: $613.09

Disclosures and Reports

  • Special Conditions: Trust, Standard

Listed by Coldwell Banker Tri-Counties R, Pamela Briggs

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Listing agent

— 21203 Fibre Ct —

  • Pamela Briggs

    Coldwell Banker Tri-Counties R

909-631-0006

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 21203 Fibre Ct

School District:Walnut Valley Unified School District
NameGradesDistance
Walnut Elementary School, Walnut, CA
841 Glenwick Avenue, Walnut, CA 91789
K-50.7 mi
South Pointe Middle School
20671 Larkstone Drive, Walnut, CA 91789
6-81.1 mi
Walnut High School
400 Pierre Road, Walnut, CA 91789
9-121.2 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 21203 Fibre Ct Get Price Alerts and Save Property

Date
Details
Price
Change
Source
6/10/2026
Listed
$1,190,000
133.33%
MLS
5/29/2013
Sold
$510,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 21203 Fibre Ct

Year
Property Taxes
Change
Tax Assessment
Change
2025
$8,198
8%
$628,016
4%
2023
$7,599
2%
$603,631
2%
2022
$7,441
2%
$591,796
2%
2021
$7,302
1%
$580,193
1%
2020
$7,210
2%
$574,244
2%
2019
$7,073
4%
$562,985
2%
2018
$6,784
5%
$551,947
2%
2017
$6,475
3%
$541,126
2%
2016
$6,284
-1%
$530,517
2%
2015
$6,322
—
$522,549
2%
2014
$6,329
148%
$512,314
171%
2013
$2,548
—
$189,137
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 21203 Fibre Ct

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*These costs are estimates, and the interest rates assume exceptional credit standing.

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with our affiliated lender
NMLS#: 1598647

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Listed by Coldwell Banker Tri-Counties R, Pamela Briggs

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21203 Fibre Court, Diamond Bar, CA 91789 (MLS# TR26126126) is a Single Family property with 4 bedrooms and 2 full bathrooms. 21203 Fibre Court is currently listed for $1,190,000 and was received on June 10, 2026. Want to learn more about 21203 Fibre Court? Do you have questions about finding other Single Family real estate for sale in Diamond Bar? You can browse all Diamond Bar real estate or contact a Coldwell Banker agent to request more information.

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