24216 High Knob Rd, Diamond Bar, CA 91765

Off market feb 2004 for $480K

$1,231,208

Est. refi paymentEst. refi $2,962/mo

•

5 ba

•

2,964

sq ft

24216 High Knob Rd, Diamond Bar, CA 91765

About this home

Single-familyProperty Type

1984Year Built

0.28 acresLot Size

$415Est. Price/Sq.Ft.

2 car garageParking

Listed by JACOB TSAI • NEW CENTURY REALTORS

Bought with OUT OF AREA OFFICE •DRE #0555555 • OUTSIDE AREA

Source:CRMLS #C243477

Redfin Estimate

$1,231,208

$751K since sold in February 2004$2,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 18.6% higher than the average sale price ($1.04M) of 5 comparable homes.

SOLD JUL 20, 2026
$1,100,000
A
4 beds3 baths2,002 sq ft
1100 Reno Rdg, Diamond Bar, CA 91765
SOLD SEP 8, 2026
$1,150,000
B
4 beds3 baths2,560 sq ft
20 Monte Diablo, Pomona, CA 91766
SOLD AUG 26, 2026
$900,000
C
3 beds3 baths2,083 sq ft
49 Stagecoach Dr, Pomona, CA 91766
SOLD APR 17, 2026
$1,170,000
D
3 beds2.5 baths2,083 sq ft
5 Los Felis, Pomona, CA 91766
SOLD SEP 4, 2026
$870,000
E
4 beds2 baths1,994 sq ft
1160 N Del Sol, Diamond Bar, CA 91765

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Earn from this home

Sell

$1,024,427

Est. take-home

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Refinance

Est. cash available

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Rent

$4,515/mo

Redfin rental estimate

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Market trends in 91765, CA

Last updated September 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

98.5%

0.6% MoM

Median sale price

$1.1M

$10K MoM

Avg. days on market

43d

1 days MoM

Recently sold homes

100

5 MoM

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OPEN TODAY, 1PM TO 4PM
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RE/MAX Galaxy
See all

Provided by Redfin

Sale history for 24216 High Knob Rd

Date

Event

Price

REDFIN #1

Aug 9, 2024

Rental Removed

$4,200

$1/sq ft

Jul 5, 2024

Listed for Rent

$4,200

$1/sq ft

Public Records

Feb 27, 2004

Sold

$480,000

$162/sq ft

CRMLS #C400073

Mar 25, 2004

Listing Removed

—

Jan 4, 2004

Listed

$485,000

$164/sq ft

CRMLS #C243477

Mar 27, 2002

Sold

$360,000

$121/sq ft

Mar 8, 2002

Listed

$359,000

$121/sq ft

Public Records

Nov 13, 1991

Sold

$233,000

$79/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$12,028 (+9.6%)

$378,614 + $483,162

$861,776

2024

$10,971 (+2.9%)

$378,614 + $483,162

$861,776

2023

$10,662 (+2.0%)

$371,191 + $473,689

$844,880

2022

$10,451 (+2.3%)

$363,913 + $464,401

$828,314

2021

$10,216 (+0.3%)

$356,778 + $455,296

$812,074

2020

$10,182 (−2.5%)

$349,783 + $446,369

$796,152

2019

$10,447 (+8.0%)

$346,197 + $441,793

$787,990

2018

$9,677 (+1.7%)

$339,409 + $433,131

$772,540

2017

$9,511 (+5.7%)

$326,230 + $416,313

$742,543

2016

$8,994 (+0.9%)

$326,230 + $416,313

$742,543

2015

$8,917 (+4.7%)

$319,834 + $408,150

$727,984

2014

$8,513 (+11.0%)

$297,000 + $378,000

$675,000

2012

$7,671 (+1.3%)

$260,400 + $332,400

$592,800

2011

$7,576 (−0.2%)

$260,400 + $332,400

$592,800

2010

$7,587 (+2.9%)

$260,400 + $332,400

$592,800

2009

$7,376 (−6.5%)

$260,400 + $332,400

$592,800

2008

$7,890

$260,400 + $332,400

$592,800

Tax history for 24216 High Knob Rd

Year

Property tax

Land + Additions

Assessment*

2025

$12,028 (+9.6%)

$378,614 + $483,162

$861,776

2024

$10,971 (+2.9%)

$378,614 + $483,162

$861,776

2023

$10,662 (+2.0%)

$371,191 + $473,689

$844,880

2022

$10,451 (+2.3%)

$363,913 + $464,401

$828,314

2021

$10,216 (+0.3%)

$356,778 + $455,296

$812,074

2020

$10,182 (−2.5%)

$349,783 + $446,369

$796,152

2019

$10,447 (+8.0%)

$346,197 + $441,793

$787,990

2018

$9,677 (+1.7%)

$339,409 + $433,131

$772,540

2017

$9,511 (+5.7%)

$326,230 + $416,313

$742,543

2016

$8,994 (+0.9%)

$326,230 + $416,313

$742,543

2015

$8,917 (+4.7%)

$319,834 + $408,150

$727,984

2014

$8,513 (+11.0%)

$297,000 + $378,000

$675,000

2012

$7,671 (+1.3%)

$260,400 + $332,400

$592,800

2011

$7,576 (−0.2%)

$260,400 + $332,400

$592,800

2010

$7,587 (+2.9%)

$260,400 + $332,400

$592,800

2009

$7,376 (−6.5%)

$260,400 + $332,400

$592,800

2008

$7,890

$260,400 + $332,400

$592,800

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

Zoning

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

Interior

Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central

Exterior

Property Information
Subdivision Name: 33020
Living Sq. Ft: 2,964
# of Units: 1
Legal Description: TR=33020 LOT 33

Lot Information
# of Buildings: 1
Land Sq. Ft: 12,175
Legal Lot Number: 33
Municipality Name: DIAMOND BAR
Acres: 0.2795
Depth Footage: 178
Front Footage: 68
Zoning Code: LCR19000*
County Use Description: SINGLE FAMILY RESID

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 3
Baths: 5.0
Sq. Ft.: 2,964
Stories: —
Lot Size: 0.28 acres
Style: Single Family Residential
Year Built: 1984
Year Renovated: 1992
County: Los Angeles County
APN: 8704048002

Home facts updated by county records on Sep 11, 2026

Around this home

Schools

Lorbeer Middle School

Public 7-8 • Assigned • 1.5mi

5/10

Diamond Ranch High School

Public 9-12 • Assigned • 1.2mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

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

4/10 Fire Factor

1% chance of being in a wildfire in next 30 years

6/10 Heat Factor

4 days above 99° expected this year, 11 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 10.1 hours in June and 6.8 hours in December, placing it above the U.S. average for solar exposure.

10.1 hrs

6.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.17M – $1.42M

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Home values near 24216 High Knob Rd

Data from public records.

Address	Redfin Estimate
24201 High Knob Road, Diamond Bar, CA 5 Beds \| 4 Baths \| 2967 Sq. Ft.	$1,230,718
24219 High Knob Road, Diamond Bar, CA 4 Beds \| - Baths \| 2032 Sq. Ft.	$1,259,332

Address	Redfin Estimate
24205 High Knob Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1699 Sq. Ft.	$924,466
24225 High Knob Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 2128 Sq. Ft.	$1,237,131

Address	Redfin Estimate
24215 High Knob Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1784 Sq. Ft.	$979,524
24220 High Knob Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1784 Sq. Ft.	$1,085,006

Property information provided by undefined .

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 91765, CA

Sale history for 24216 High Knob Rd

Tax history for 24216 High Knob Rd

Zoning

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 91765

Home values near 24216 High Knob Rd

More real estate resources