Local rules require you to be signed in to see more photos.

Off Market Dec 2009 for $689K

$1,499,232

Est. refi paymentEst. refi $4,483/mo

•

3,032

sq ft

20965 RUNNING Br, Diamond Bar, CA 91765

About this home

Single-familyProperty Type

1983Year Built

0.61 acresLot Size

$494Est. Price/Sq.Ft.

3 car garageParking

Listed by Audrey Tsang •DRE #01012152 • RE/MAX Galaxy

Bought with Peter Loh •DRE #01031835 • RE/MAX Galaxy

Redfin checked: a minute ago

•Source:CRMLS #H09094977

Redfin Estimate

$1,499,232

$809K since sold in December 2009$0 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.9% lower than the average sale price ($1.53M) of 6 comparable homes.

SOLD JUL 17, 2026
$1,589,000
A
4 beds2.5 baths2,805 sq ft
21040 Ambushers, Diamond Bar, CA 91765
New Star Realty & Inv.
SOLD AUG 21, 2026
$1,680,000
B
5 beds3 baths3,006 sq ft
21642 High Bluff Rd, Diamond Bar, CA 91765
Century 21 Masters
SOLD JUL 27, 2026
$1,315,000
C
4 beds3 baths2,336 sq ft
3595 Hawkwood, Diamond Bar, CA 91765
SOLD MAY 28, 2026
$1,505,000
D
4 beds3 baths2,712 sq ft
3249 Hawkwood Rd, Diamond Bar, CA 91765
SOLD FEB 6, 2026
$1,396,888
E
4 beds3 baths2,334 sq ft
3628 Hawkwood, Diamond Bar, CA 91765
SOLD MAY 12, 2026
$1,680,000
F
4 beds3 baths2,697 sq ft
21535 Chirping Sparrow, Diamond Bar, CA 91765

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$1,094,937

Est. take-home

List your home with Redfin and save $7,496

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$4,169/mo

Redfin rental estimate

List your home for rent

Market trends in 91765, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.1%

0.2% MoM

Median sale price

$1.1M

$48K MoM

Avg. days on market

42d

0 days MoM

Recently sold homes

108

17 MoM

New listings for sale

COMING SOON
$585,000
2 beds2.5 baths1,012 sq ft
1109 Golden Springs Dr Unit D, Diamond Bar, CA 91765
OPEN SUN, 1PM TO 5PM
$1,648,000
4 beds3 baths3,212 sq ft
3315 Hawkwood, Diamond Bar, CA 91765
First Team Real Estate
$5,380,000
6 beds7 baths9,038 sq ft
2828 Water Course Dr, Diamond Bar, CA 91765
OPEN SUN, 1PM TO 3PM
$1,199,999
4 beds2.5 baths1,915 sq ft
23308 Quail Smt, Diamond Bar, CA 91765
$818,800
3 beds3 baths1,570 sq ft
22935 Estoril Dr #6, Diamond Bar, CA 91765
OPEN SUN, 1AM TO 3PM
$1,690,000
4 beds3 baths2,587 sq ft
1515 Sunbluff Dr, Diamond Bar, CA 91765
OPEN SUN, 1PM TO 4PM
$538,000
3 beds2 baths1,047 sq ft
800 Grand Ave Unit D1, Diamond Bar, CA 91765
$1,070,000
4 beds2.5 baths1,893 sq ft
24126 Silver Spray, Diamond Bar, CA 91765
OPEN SUN, 1PM TO 4PM
$1,150,000
4 beds3 baths1,747 sq ft
1036 Cogburn Ln, Diamond Bar, CA 91765
$625,000
3 beds2.5 baths1,420 sq ft
1030 Golden Springs Dr Unit B, Diamond Bar, CA 91765
See all

Provided by Redfin

Sale history for 20965 RUNNING Br

Date

Event

Price

Public Records

Dec 1, 2009

Sold

$690,000

$228/sq ft

CRMLS #H09094977

Dec 2, 2009

Sold

$689,900

$228/sq ft

Nov 12, 2009

Pending

—

Nov 11, 2009

Relisted

—

Oct 25, 2009

Pending

—

Oct 20, 2009

Listing Removed

—

Sep 1, 2009

Listed

$698,900

$231/sq ft

CRMLS #H08052187

Oct 26, 2009

Price Changed

$848,000

$280/sq ft

Apr 17, 2008

Listing Removed

—

Apr 15, 2008

Price Changed

$794,800

$262/sq ft

Apr 10, 2008

Listed

$774,800

$256/sq ft

CRMLS #H07078019

May 30, 2007

Listing Removed

—

May 29, 2007

Listed

$945,000

$312/sq ft

CRMLS #H405500

Sep 21, 2004

Sold

$715,000

$236/sq ft

May 17, 2004

Listed

$778,888

$257/sq ft

CRMLS #H307010

Jul 31, 2003

Listing Removed

—

Jul 1, 2003

Listed

$639,000

$211/sq ft

Public Records

Jul 2, 1996

Sold

$280,000

$92/sq ft

Public Records

Mar 28, 1988

Sold

$308,000

$102/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$11,376 (+4.2%)

$459,525 + $430,997

$890,522

2024

$10,919 (+2.9%)

$459,525 + $430,997

$890,522

2023

$10,611 (+2.6%)

$450,515 + $422,547

$873,062

2022

$10,343 (+1.4%)

$441,682 + $414,262

$855,944

2021

$10,196 (+1.8%)

$433,022 + $406,140

$839,162

2020

$10,017 (+2.0%)

$424,532 + $398,177

$822,709

2019

$9,825 (+4.1%)

$420,179 + $394,095

$814,274

2018

$9,440 (+4.8%)

$411,941 + $386,368

$798,309

2017

$9,009 (+3.1%)

$395,946 + $371,366

$767,312

2016

$8,736 (−1.5%)

$395,946 + $371,366

$767,312

2015

$8,868 (−0.2%)

$388,183 + $364,085

$752,268

2014

$8,884 (+1.0%)

$374,864 + $351,593

$726,457

2012

$8,795 (+2.9%)

$373,170 + $350,004

$723,174

2011

$8,544 (+0.7%)

$365,853 + $343,142

$708,995

2010

$8,483 (−0.2%)

$358,680 + $336,414

$695,094

2009

$8,496 (−7.3%)

$356,000 + $333,900

$689,900

2008

$9,167

$413,500 + $280,800

$694,300

Tax history for 20965 RUNNING Br

Year

Property tax

Land + Additions

Assessment*

2025

$11,376 (+4.2%)

$459,525 + $430,997

$890,522

2024

$10,919 (+2.9%)

$459,525 + $430,997

$890,522

2023

$10,611 (+2.6%)

$450,515 + $422,547

$873,062

2022

$10,343 (+1.4%)

$441,682 + $414,262

$855,944

2021

$10,196 (+1.8%)

$433,022 + $406,140

$839,162

2020

$10,017 (+2.0%)

$424,532 + $398,177

$822,709

2019

$9,825 (+4.1%)

$420,179 + $394,095

$814,274

2018

$9,440 (+4.8%)

$411,941 + $386,368

$798,309

2017

$9,009 (+3.1%)

$395,946 + $371,366

$767,312

2016

$8,736 (−1.5%)

$395,946 + $371,366

$767,312

2015

$8,868 (−0.2%)

$388,183 + $364,085

$752,268

2014

$8,884 (+1.0%)

$374,864 + $351,593

$726,457

2012

$8,795 (+2.9%)

$373,170 + $350,004

$723,174

2011

$8,544 (+0.7%)

$365,853 + $343,142

$708,995

2010

$8,483 (−0.2%)

$358,680 + $336,414

$695,094

2009

$8,496 (−7.3%)

$356,000 + $333,900

$689,900

2008

$9,167

$413,500 + $280,800

$694,300

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

0.62 Acres

Year renovated

1983

Sq. Ft.

3,032

Year built

1983

Style

Single Family Residential

County

Los Angeles County

APN

8714019039

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 30, 2026.

Low Density Residential District

The RL zoning district is intended primarily for parcels developed with existing detached single-family dwellings. The maximum allowed density for new residential subdivisions within this zoning district will be three dwellings per gross acre. The RL zoning district is consistent with the low density residential land use category of the general plan.

Permitted uses

Include but are not limited to:

Livestock production
Housing-Single unit
Housing-Senior
Housing-Other
Infrastructure
Fire house
Police station
Park & open space

Property details

Parking

Parking / Garage Information
Attached Garage
# of Garage Spaces: 3
Driveway, Direct Garage Access, Garage Door Opener
Has Parking
# of Parking Spaces: 3

Interior

Laundry Information
Has Laundry
Individual Room

Kitchen Information
Appliances: Convection Oven, Dishwasher, Garbage Disposal
Has Appliances
Breakfast Counter / Bar, Breakfast Nook, Formal Dining Room

Bathroom Information
# of Baths (Full): 2
# of Baths (3/4): 1

Cooling Information
Central
Has Cooling

Room Information
Bonus Room

Fireplace Information
Family Room
Has Fireplace

Flooring Information
Tile

Heating Information
Forced Air
Has Heating

Interior Features
Double Door Entry
Levels: Two
Window Features: Drapes/Curtains

Exterior

Exterior Information
Roof: Concrete
Fencing: Brick Wall
Has Fence
Construction Materials: Stucco

Exterior Features
Pool Features: None

Lot Information
Lot Size Source: Assessor's Data
Lot Features: Cul-De-Sac, Lawn, Landscaped, Sprinkler System, Yard

Property Information
Living Area Source: Assessor's Data
Parcel Number: 8714019039
Has View

Financial

Assesments Information
Assessments: Unknown

Utilities

Utilities Information
Electric: 220V In Laundry
Water Source: District/Public

Location

School Information
High School District: Walnut Valley Unified

Location Information
Latitude: 33.96205500
Longitude: -117.84750200

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 3,032
Stories: —
Lot Size: 0.62 acres
Style: Single Family Residential
Year Built: 1983
Year Renovated: 1983
County: Los Angeles County
APN: 8714019039

Home facts updated by county records on Aug 30, 2026

Other

Listing Information
Days Active in MLS: 50
Continuous Days Active in MLS: 50

Listing Agent Information
List Agent First Name: Audrey
List Agent Last Name: Tsang

Listing Office Information
List Office Name: ReMax Realty-100

Selling Agent Information
Buyer Agent First Name: Peter
Buyer Agent Last Name: Loh

Selling Office Information
Buyer Office Name: ReMax Realty-100

Around this home

Schools

Castle Rock Elementary School

Public K-5 • Assigned • 0.7mi

10/10

South Pointe Middle School

Public 6-8 • Assigned • 2.0mi

10/10

Diamond Bar High School

Public 9-12 • Assigned • 1.4mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

The real estate market is becoming more balanced. Buyers have more inventory, more data, and more time to make informed decisions than they did a year ago. Well-priced homes are still moving quickly, but today’s market rewards preparation, strategy,...
2 months ago • Los Angeles County
Peter Santos
Redfin Premier agent
82 deals
Was this helpful?

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

5/10 Fire Factor

7% chance of being in a wildfire in next 30 years

5/10 Heat Factor

6 days above 98° expected this year, 17 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

6/10 Air Factor

10 unhealthy days expected this year, 13 days in 30 years

Provided by First Street

Historical weather

Diamond Bar, CA • 91765

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.5 hours in June and 6.9 hours in December, placing it above the U.S. average for solar exposure.

9.5 hrs

6.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.43M – $1.73M

Reach more buyers when you sell with Redfin. Save up to $14,992 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

OPEN SUN, 1PM TO 5PM

$1,648,000

4 beds3 baths3,212 sq ft

3315 Hawkwood, Diamond Bar, CA 91765

First Team Real Estate

$995,000

4 beds2 baths1,521 sq ft

3525 Castle Rock, Diamond Bar, CA 91765

OPEN SUN, 1PM TO 4PM3D & VIDEO TOUR

$3,980,000

8 beds8.5 baths8,264 sq ft

2820 Shadow Canyon Dr, Diamond Bar, CA 91765

$1,489,000

4 beds3 baths2,986 sq ft

2611 Rudy, Rowland Heights, CA 91748

$1,368,800

4 beds3 baths2,265 sq ft

20505 Missionary Ridge St, Walnut, CA 91789

$1,350,000

5 beds4 baths2,446 sq ft

20122 Evening Breeze, Walnut, CA 91789

New listings for sale in 91765

COMING SOON

$585,000

2 beds2.5 baths1,012 sq ft

1109 Golden Springs Dr Unit D, Diamond Bar, CA 91765

OPEN SUN, 1PM TO 5PM

$1,648,000

4 beds3 baths3,212 sq ft

3315 Hawkwood, Diamond Bar, CA 91765

First Team Real Estate

$5,380,000

6 beds7 baths9,038 sq ft

2828 Water Course Dr, Diamond Bar, CA 91765

OPEN SUN, 1PM TO 3PM

$1,199,999

4 beds2.5 baths1,915 sq ft

23308 Quail Smt, Diamond Bar, CA 91765

$818,800

3 beds3 baths1,570 sq ft

22935 Estoril Dr #6, Diamond Bar, CA 91765

OPEN SUN, 1AM TO 3PM3D WALKTHROUGH

$1,690,000

4 beds3 baths2,587 sq ft

1515 Sunbluff Dr, Diamond Bar, CA 91765

OPEN SUN, 1PM TO 4PM

$538,000

3 beds2 baths1,047 sq ft

800 Grand Ave Unit D1, Diamond Bar, CA 91765

$1,070,000

4 beds2.5 baths1,893 sq ft

24126 Silver Spray, Diamond Bar, CA 91765

OPEN SUN, 1PM TO 4PM3D WALKTHROUGH

$1,150,000

4 beds3 baths1,747 sq ft

1036 Cogburn Ln, Diamond Bar, CA 91765

Home values near 20965 RUNNING Br

Data from public records.

Address	Redfin Estimate
20970 Running Branch Rd, Diamond Bar, CA 4 Beds \| 3 Baths \| 2544 Sq. Ft.	$1,313,947
20930 Running Branch Rd, Diamond Bar, CA 4 Beds \| 4 Baths \| 2602 Sq. Ft.	$1,382,561

Address	Redfin Estimate
20960 Running Branch Rd, Diamond Bar, CA 4 Beds \| 3 Baths \| 2558 Sq. Ft.	$1,340,289
20920 Running Branch Rd, Diamond Bar, CA 4 Beds \| 3 Baths \| 2558 Sq. Ft.	$1,505,560

Address	Redfin Estimate
20940 Running Branch Rd, Diamond Bar, CA 4 Beds \| 3 Baths \| 3032 Sq. Ft.	$1,359,461
20910 Running Branch Rd, Diamond Bar, CA 4 Beds \| 3 Baths \| 3032 Sq. Ft.	$1,607,996

Property information provided by CRMLS when last listed in 2009. This data may not match . Learn more.

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

91709 homes for sale
91765 homes for sale
91789 homes for sale
91766 homes for sale
91768 homes for sale

Houses for rent in Diamond Bar	Agents near me	Irvine, CA homes for sale	Diamond Bar Housing Market
Houses for sale near me	San Diego, CA homes for sale	Fremont, CA homes for sale
Land for sale near me	San Francisco, CA homes for sale	Pasadena, CA homes for sale
Open Houses near me	Los Angeles, CA homes for sale	Diamond Bar Property Records
Condos for sale near me	San Jose, CA homes for sale	CA New Listings

Irvine homes for sale
Pasadena homes for sale
Long Beach homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 91765, CA

Sale history for 20965 RUNNING Br

Tax history for 20965 RUNNING Br

Public record

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 91765

Home values near 20965 RUNNING Br

More real estate resources