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$1,380,000

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 3 Full Baths
  • 2,558 Sq. Ft.
  • 3 Car Garage
  • Updated 3 days ago

Next open house:

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

Saturday 1/17 1:00 PM - 4:00 PM

20920 Running Branch,Diamond Bar, CA 91765

20920 Running BranchDiamond BarCA91765

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Join us at 20920 Running Branch on:

  • Open House: 1:00 PM - 4:00 PM

    Sunday 1/18 1:00 PM - 4:00 PM

    20920 Running Branch,Diamond Bar, CA 91765
    20920 Running BranchDiamond BarCA91765
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Location! Location! Location! Located in MOST desirable area in Diamond Bar. CUL-DE-SAC. Excellent school district.Detached single-family home.Functional layout with good natural light.Private front and backyard.Convenient access to 57 & 60 freeways.Great for owner-occupants or long-term investment(Photos have been enhanced by AI).

Full Property Details for 20920 Running Branch

General

  • Price: $1,380,000
  • Status: Active
  • Type: Single Family
  • Source: MRMLS
  • MLS ID: TR25276063
  • Updated: 1/12/2026
  • Days on Market: 25 days
  • Added to Site: 25 day(s) ago

Interior

  • Rooms/Areas: All Bedrooms Down
  • Interior Features: Ceiling Fan(s)
  • Fireplace: Yes
  • Fireplace(s): Family Room
  • Appliances: Gas Oven
  • Flooring: Carpet, Tile, Wood

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3

Bedrooms

  • Total Bedrooms: 4

Other Rooms

  • Laundry: Individual Room

Additional Information

  • Pool Description: None

Parking

  • Garage: Yes
  • Garage Spaces: 3

Location

  • County: Los Angeles
  • Driving Directions: Chirping Sparrow Rd

School Information

  • School District: Walnut Valley Unified
  • High School: DIABAR

Community

  • Community Features: Foothills

Heating & Cooling

  • Cooling Type: Central Air
  • Heating Type: Central

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Structure Type: Single Family Residence
  • Common Walls: No Common Walls
  • Entry Location: Main
  • Stories/Levels: Two
  • Stories Description: Two
  • Square Feet: 2,558
  • Sq. Ft. Source: Assessor
  • Year Built: 1983
  • Year Built Source: Public Records

Lot Features

  • Property View: Mountain(s)
  • Lot Size (Acres): 0.1813
  • Lot Size (Sq. Ft.): 7,899
  • Lot Size Source: Assessor
  • Lot Description: 0-1 Unit/Acre

Financial Considerations

  • Price Per Sq. Ft.: $539.48

Disclosures and Reports

  • Special Conditions: Standard

Listed by Northland Real Estate Group, Jiake Wu

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Listing agent

— 20920 Running Branch —

  • Jiake Wu

    Northland Real Estate Group

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 20920 Running Branch

School District:Walnut Valley Unified School District
NameGradesDistance
Castle Rock Elementary School, Diamond Bar, CA
2975 Castlerock Road, Diamond Bar, CA 91765
K-50.8 mi
South Pointe Middle School
20671 Larkstone Drive, Walnut, CA 91789
6-82.1 mi
Diamond Bar High School
21400 Pathfinder Road, Diamond Bar, CA 91765
9-121.3 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 20920 Running Branch Get Price Alerts and Save Property

Date
Details
Price
Change
Source
12/22/2025
Listed
$1,380,000
63.31%
MLS
9/19/2016
Sold
$845,000
—
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 20920 Running Branch

Year
Property Taxes
Change
Tax Assessment
Change
2025
$12,588
9%
$980,688
4%
2023
$11,555
2%
$942,609
2%
2022
$11,316
2%
$924,127
2%
2021
$11,107
1%
$906,008
1%
2020
$10,966
2%
$896,719
2%
2019
$10,755
4%
$879,137
2%
2018
$10,335
5%
$861,900
2%
2017
$9,859
19%
$845,000
18%
2016
$8,289
-1%
$718,263
2%
2015
$8,340
—
$707,475
2%
2014
$8,345
8%
$693,618
8%
2013
$7,715
—
$641,000
—
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 20920 Running Branch

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

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by Northland Real Estate Group, Jiake Wu

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20920 Running Branch, Diamond Bar, CA 91765 (MLS# TR25276063) is a Single Family property with 4 bedrooms and 3 full bathrooms. 20920 Running Branch is currently listed for $1,380,000 and was received on December 22, 2025. Want to learn more about 20920 Running Branch? 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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