Google street view image for 23937 Sapphire Canyon Rd, Diamond Bar, CA 91765

Off market may 1999 for $248K

$1,062,398

Est. refi paymentEst. refi $1,652/mo

•

3 ba

•

2,154

sq ft

23937 Sapphire Canyon Rd, Diamond Bar, CA 91765

About this home

23937 Sapphire Canyon Rd is a 2,154 square foot house on a 0.25 acre lot with 4 bedrooms and 3 bathrooms. - it last sold on May 03, 1999 for $248,500. Based on Redfin's Diamond Bar data, we estimate the home's value is $1,062,398.

Single-familyProperty Type

1968Year Built

0.25 acresLot Size

$493Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,062,398

$814K since sold in May 1999$32K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.6% lower than the average sale price ($1.08M) 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 AUG 13, 2026
$1,145,000
B
4 beds3 baths2,021 sq ft
1109 Overlook Rdg, Diamond Bar, CA 91765
SOLD OCT 26, 2026
$752,000
C
3 beds3 baths2,033 sq ft
23902 Sunset Crossing Rd, Diamond Bar, CA 91765
Pinnacle Estate Properties
SOLD JUL 24, 2026
$1,233,000
D
4 beds2 baths2,075 sq ft
23923 Minnequa Dr, Diamond Bar, CA 91765
SOLD MAY 22, 2026
$1,170,500
E
4 beds3 baths2,261 sq ft
23831 Strange Crk, 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

$976,758

Est. take-home

List your home with Redfin and save $5,312

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$3,782/mo

Redfin rental estimate

List your home for rent

Market trends in 91765, CA

Last updated October 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

97.8%

0.8% MoM

Median sale price

$1.1M

$12K MoM

Avg. days on market

61d

18 days MoM

Recently sold homes

3 MoM

New listings for sale

21122 Trigger, Diamond Bar, CA 91765
$1,020,000
4 beds2.5 baths1,829 sq ft
21122 Trigger, Diamond Bar, CA 91765
$595,000
2 beds2 baths1,191 sq ft
1120 Cleghorn Unit C, Diamond Bar, CA 91765
LISTED BY REDFIN
$4,980,000
7 beds7.5 baths7,660 sq ft
2611 Steeplechase Ln, Diamond Bar, CA 91765
$1,079,000
4 beds3 baths2,126 sq ft
23548 Casa Loma, Diamond Bar, CA 91765
$430,000
2 beds2 baths788 sq ft
22761 Lakeway #414, Diamond Bar, CA 91765
OPEN TODAY, 12PM TO 4PM
$800,000
3 beds3 baths1,720 sq ft
2002 Silver Hawk #14, Diamond Bar, CA 91765
OPEN TODAY, 2PM TO 4PM
$438,000
2 beds2 baths934 sq ft
22820 Hilton Head #78, Diamond Bar, CA 91765
Golden Nest Realty Group
3D WALKTHROUGH
$1,150,000
5 beds3 baths2,204 sq ft
23917 Decorah, Diamond Bar, CA 91765
$990,000
3 beds3 baths1,972 sq ft
23266 Forest Cyn, Diamond Bar, CA 91765
$5,498,000
6 beds9 baths10,466 sq ft
2695 Shady Ridge Ln, Diamond Bar, CA 91765
See all

Provided by Redfin

Sale history for 23937 Sapphire Canyon Rd

Year

Property tax

Land + Additions

Assessment*

2025

$5,764 (+9.7%)

$179,082 + $218,261

$397,343

2024

$5,254 (+1.9%)

$175,571 + $213,982

$389,553

2023

$5,156 (+1.6%)

$172,129 + $209,787

$381,916

2022

$5,076 (+2.4%)

$168,754 + $205,674

$374,428

2021

$4,959 (+0.4%)

$165,446 + $201,642

$367,088

2020

$4,941 (−2.3%)

$162,202 + $197,689

$359,891

2019

$5,057 (+8.8%)

$160,539 + $195,662

$356,201

2018

$4,650 (+1.8%)

$157,392 + $191,826

$349,218

2017

$4,569 (+4.9%)

$151,281 + $184,378

$335,659

2016

$4,358 (+0.8%)

$151,281 + $184,378

$335,659

2015

$4,322 (+0.6%)

$148,315 + $180,763

$329,078

2014

$4,296 (+0.6%)

$143,227 + $174,561

$317,788

2012

$4,268 (+3.1%)

$142,580 + $173,773

$316,353

2011

$4,139 (+0.6%)

$139,785 + $170,366

$310,151

2010

$4,114 (+2.8%)

$137,045 + $167,026

$304,071

2009

$4,003 (+4.9%)

$136,021 + $165,778

$301,799

2008

$3,817

$136,345 + $166,172

$302,517

Tax history for 23937 Sapphire Canyon Rd

Year

Property tax

Land + Additions

Assessment*

2025

$5,764 (+9.7%)

$179,082 + $218,261

$397,343

2024

$5,254 (+1.9%)

$175,571 + $213,982

$389,553

2023

$5,156 (+1.6%)

$172,129 + $209,787

$381,916

2022

$5,076 (+2.4%)

$168,754 + $205,674

$374,428

2021

$4,959 (+0.4%)

$165,446 + $201,642

$367,088

2020

$4,941 (−2.3%)

$162,202 + $197,689

$359,891

2019

$5,057 (+8.8%)

$160,539 + $195,662

$356,201

2018

$4,650 (+1.8%)

$157,392 + $191,826

$349,218

2017

$4,569 (+4.9%)

$151,281 + $184,378

$335,659

2016

$4,358 (+0.8%)

$151,281 + $184,378

$335,659

2015

$4,322 (+0.6%)

$148,315 + $180,763

$329,078

2014

$4,296 (+0.6%)

$143,227 + $174,561

$317,788

2012

$4,268 (+3.1%)

$142,580 + $173,773

$316,353

2011

$4,139 (+0.6%)

$139,785 + $170,366

$310,151

2010

$4,114 (+2.8%)

$137,045 + $167,026

$304,071

2009

$4,003 (+4.9%)

$136,021 + $165,778

$301,799

2008

$3,817

$136,345 + $166,172

$302,517

*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
Heating Type: Central

Exterior

Property Information
Subdivision Name: 27537
Living Sq. Ft: 2,154
# of Units: 1
Legal Description: TRACT NO 27537 LOT 29

Lot Information
# of Buildings: 1
Land Sq. Ft: 10,981
Legal Lot Number: 29
Municipality Name: DIAMOND BAR
Acres: 0.2521
Depth Footage: 70
Front Footage: 142
Zoning Code: LCR18000*
County Use Description: SINGLE FAMILY RESID

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,154
Stories: —
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 1968
Year Renovated: 1968
County: Los Angeles County
APN: 8706005029

Home facts updated by county records on Oct 7, 2026

Around this home

Schools

K - 12
Preschool & daycare

Lorbeer Middle School

Public 7-8 • Assigned • 1.3mi

5/10

Diamond Ranch High School

Public 9-12 • Assigned • 1.5mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

The Diamond Bar market is shifting, creating new opportunities for both buyers and sellers. Buyers have a bit more negotiating room, while well-priced, well-maintained homes can still attract strong interest. If you’re considering a move, I’d be...
1 week ago • Diamond Bar
Sang Ur
Redfin Premier agent
124 deals
Was this helpful?

Climate risks

1/10 Flood Factor

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

4/10 Fire Factor

0.93% chance of being in a wildfire in next 30 years

6/10 Heat Factor

5 days above 99° expected this year, 15 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

$1.01M – $1.22M

Reach more buyers when you sell with Redfin. Save up to $10,624 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

3D WALKTHROUGH

$1,249,000

5 beds3 baths2,732 sq ft

23836 Minnequa Dr, Diamond Bar, CA 91765

New kitchen • New flooring • New hvac

$1,095,000

3 beds2.5 baths2,031 sq ft

24237 Seagreen Dr, Diamond Bar, CA 91765

Big balcony • Brand new roofs • New insulation

$899,000

4 beds2 baths1,640 sq ft

211 Benicia Rd, Diamond Bar, CA 91765

8,142 sq ft lot • 2 garage spots • Built 1961

$1,199,000

5 beds3 baths2,807 sq ft

536 N Del Sol Ln, Diamond Bar, CA 91765

Spectacular pool • Mountain views • Loft or office space

$1,099,000

4 beds2 baths1,640 sq ft

24020 Prospect Vly, Diamond Bar, CA 91765

Cul-de-sac • New kitchen • Newer roof

$1,199,800

4 beds4 baths2,706 sq ft

12 Franciscan Pl, Pomona, CA 91766

Cul de sac street • Downstairs bedroom • Private bathroom

New listings for sale in 91765

$1,020,000

4 beds2.5 baths1,829 sq ft

21122 Trigger, Diamond Bar, CA 91765

Private balcony • Generously sized lot • Expansive lot

$595,000

2 beds2 baths1,191 sq ft

1120 Cleghorn Unit C, Diamond Bar, CA 91765

Private patio • Walking paths • Tennis courts

LISTED BY REDFINVIDEO TOUR

$4,980,000

7 beds7.5 baths7,660 sq ft

2611 Steeplechase Ln, Diamond Bar, CA 91765

Gated community • German-style manor • Architectural gem

$1,079,000

4 beds3 baths2,126 sq ft

23548 Casa Loma, Diamond Bar, CA 91765

Crown molding • Updated lighting • Recessed lights

$430,000

2 beds2 baths788 sq ft

22761 Lakeway #414, Diamond Bar, CA 91765

Private balcony • Updated kitchen • Breakfast bar

OPEN TODAY, 12PM TO 4PM

$800,000

3 beds3 baths1,720 sq ft

2002 Silver Hawk #14, Diamond Bar, CA 91765

Wood flooring • Private loft • Private backyard

OPEN TODAY, 2PM TO 4PM

$438,000

2 beds2 baths934 sq ft

22820 Hilton Head #78, Diamond Bar, CA 91765

Guard gated entrance • Three swimming pools • Four tennis courts

Golden Nest Realty Group

3D WALKTHROUGH

$1,150,000

5 beds3 baths2,204 sq ft

23917 Decorah, Diamond Bar, CA 91765

Solar system • Spacious backyard • Charming gazebo

$990,000

3 beds3 baths1,972 sq ft

23266 Forest Cyn, Diamond Bar, CA 91765

Two story residence • Vaulted ceilings • Fireplace

Home values near 23937 Sapphire Canyon Rd

Data from public records.

Address	Redfin Estimate
23968 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1888 Sq. Ft.	$1,021,148
23946 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 3 Baths \| 1552 Sq. Ft.	$965,082
23915 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 2.5 Baths \| 2154 Sq. Ft.	$1,159,774
23931 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1994 Sq. Ft.	$997,227
23963 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 2.5 Baths \| 2154 Sq. Ft.	$1,111,153
920 Reno Ridge Lane, Diamond Bar, CA 3 Beds \| 2 Baths \| 1485 Sq. Ft.	$993,035
904 Reno Ridge Lane, Diamond Bar, CA 4 Beds \| 2 Baths \| 1888 Sq. Ft.	$1,058,418

Address	Redfin Estimate
23962 Sapphire Canyon Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1709 Sq. Ft.	$913,984
23938 Sapphire Canyon Road, Diamond Bar, CA 3 Beds \| - Baths \| 1485 Sq. Ft.	$948,789
23921 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| - Baths \| 2154 Sq. Ft.	$1,185,517
23941 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1888 Sq. Ft.	$1,041,087
23957 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 3 Baths \| 2154 Sq. Ft.	$1,195,976
914 Reno Ridge Lane, Diamond Bar, CA 4 Beds \| 2 Baths \| 1888 Sq. Ft.	$957,724
905 Reno Ridge Lane, Diamond Bar, CA 4 Beds \| 2 Baths \| 2011 Sq. Ft.	$1,055,784

Address	Redfin Estimate
23954 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1552 Sq. Ft.	$962,967
23922 Sapphire Canyon Road, Diamond Bar, CA 3 Beds \| 3 Baths \| 2021 Sq. Ft.	$975,893
23927 Sapphire Canyon Road, Diamond Bar, CA 5 Beds \| 3 Baths \| 2298 Sq. Ft.	$1,146,846
23947 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 2.5 Baths \| 2250 Sq. Ft.	$1,094,215
23930 Sapphire Canyon, Diamond Bar, CA 4 Beds \| 4 Baths \| 1888 Sq. Ft.	$1,102,744
910 Reno Ridge Lane, Diamond Bar, CA 4 Beds \| 3 Baths \| 2154 Sq. Ft.	$1,026,256
911 Reno Ridge Lane, Diamond Bar, CA 4 Beds \| 2 Baths \| 1888 Sq. Ft.	$1,070,035

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.

Redfin Brokerage Licenses

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	Sacramento, 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 23937 Sapphire Canyon Rd

Tax history for 23937 Sapphire Canyon Rd

Zoning

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 23937 Sapphire Canyon Rd

More real estate resources