23830 Sapphire Canyon Rd, Diamond Bar, CA 91765

Off market may 2021 for $935K

$1,203,678

Est. refi paymentEst. refi $6,701/mo

•

2,341

sq ft

23830 Sapphire Canyon Rd, Diamond Bar, CA 91765

About this home

Welcome to 5BR 4BA newly-remodeled home on the hill top neighbourhood with gorgeous views! Downstair has a bedroom and office with full bathroom means you don't have to deal with stairs. Once you enter from the foyer, you’ll fall in love with its spacious main level with soaring high ceiling over the living room. The kitchen has an open floor plan with brand new cabinets and quartz countertop. Large picture windows throughout the family room provide plenty of natural light and unobstructed backyard views. Community pool and spa has plenty of entertaining spaces. Close to Mt. Sac, Cal Poly Pomona and local popular stores. Easy access to 57fwy, 60fwy and 71fwy. Bring your picky buyer to this wonderful homes!

Single-familyProperty Type

1968Year Built

6,622 sq ftLot Size

$514Est. Price/Sq.Ft.

2 car garageParking

Listed by EDWIN JIN •DRE #01943697 • WINMASTER REALTY, INC.

Bought with Janet Marin •DRE #01849125 • Realty One Group United

Redfin checked: 2 minutes ago

•Source:CRMLS #WS21080647

Redfin Estimate

$1,203,678

$269K since sold in May 2021$33K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 13% higher than the average sale price ($1.07M) of 6 comparable homes.

SOLD OCT 30, 2026
$1,070,000
A
6 beds4 baths2,766 sq ft
23929 Sunset Crossing Rd, Diamond Bar, CA 91765
SOLD OCT 30, 2026
$1,100,000
B
5 beds3 baths2,324 sq ft
203 Tanforan, Diamond Bar, CA 91765
SOLD MAY 22, 2026
$1,170,500
C
4 beds3 baths2,261 sq ft
23831 Strange Crk, Diamond Bar, CA 91765
SOLD AUG 13, 2026
$1,145,000
D
4 beds3 baths2,021 sq ft
1109 Overlook Rdg, Diamond Bar, CA 91765
SOLD NOV 7, 2025
$925,000
E
5 beds3 baths2,391 sq ft
1153 N Del Sol Ln, Diamond Bar, CA 91765
SOLD APR 30, 2026
$980,000
F
5 beds3 baths2,324 sq ft
605 Acolito Pl, Diamond Bar, CA 91765

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Earn from this home

Sell

$469,387

Est. take-home

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Refinance

Est. cash available

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Rent

$3,681/mo

Redfin rental estimate

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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
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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 23830 Sapphire Canyon Rd

Date

Event

Price

CRMLS #WS21080647

May 27, 2021

Sold

$935,000

$399/sq ft

May 17, 2021

Pending

—

May 3, 2021

Relisted

—

Apr 21, 2021

Listed

$850,000

$363/sq ft

Apr 16, 2021

Coming Soon

$850,000

$363/sq ft

CRMLS #S09128580

Mar 3, 2010

Sold

$390,000

$167/sq ft

Dec 23, 2009

Pending

—

Dec 17, 2009

Delisted

—

Dec 8, 2009

Listed

$365,000

$156/sq ft

Approved Short Sale! Very Open and Spacious with High Ceilings. This home at this price won't last with a total living area of 2154 sq ft and a lot size of 6890 sq ft. The home has 4 bedrooms and 2.5 bathrooms. The master bedroom is spacious and has a large balcony. The back yard needs grooming and then you'll be able to enjoy the hill views. Located in a quiet and desirable area of Diamond Bar. Other amenities include, separate laundry room, formal dining area, fireplace in formal living room, a spacious great room with an updated kitchen and a convenient bar for entertaining your family and guest. A must see for sure!

CRMLS #C514178

Oct 28, 2005

Sold

$625,000

$267/sq ft

Aug 17, 2005

Listed

$625,000

$267/sq ft

Public Records

Jul 25, 1984

Sold

$25,000

$11/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$13,455 (+8.9%)

$680,332 + $351,979

$1,032,311

2024

$12,358 (+2.0%)

$666,993 + $345,078

$1,012,071

2023

$12,113 (+1.6%)

$653,915 + $338,312

$992,227

2022

$11,927 (+83.3%)

$641,094 + $331,679

$972,773

2021

$6,506 (+0.4%)

$628,524 + $325,176

$953,700

2020

$6,483 (−2.4%)

$237,784 + $257,112

$494,896

2019

$6,646 (+7.5%)

$235,346 + $254,476

$489,822

2018

$6,184 (+1.8%)

$230,732 + $249,487

$480,219

2017

$6,077 (+4.8%)

$221,773 + $239,800

$461,573

2016

$5,797 (+0.8%)

$221,773 + $239,800

$461,573

2015

$5,749 (+0.7%)

$217,425 + $235,099

$452,524

2014

$5,707 (+2.1%)

$209,965 + $227,032

$436,997

2012

$5,592 (+7.7%)

$209,017 + $226,006

$435,023

2011

$5,193 (+16.5%)

$204,919 + $221,575

$426,494

2010

$4,458 (−17.4%)

$200,901 + $192,035

$392,936

2009

$5,394 (−31.2%)

$225,500 + $106,100

$331,600

2008

$7,845

$287,100 + $135,100

$422,200

Tax history for 23830 Sapphire Canyon Rd

Year

Property tax

Land + Additions

Assessment*

2025

$13,455 (+8.9%)

$680,332 + $351,979

$1,032,311

2024

$12,358 (+2.0%)

$666,993 + $345,078

$1,012,071

2023

$12,113 (+1.6%)

$653,915 + $338,312

$992,227

2022

$11,927 (+83.3%)

$641,094 + $331,679

$972,773

2021

$6,506 (+0.4%)

$628,524 + $325,176

$953,700

2020

$6,483 (−2.4%)

$237,784 + $257,112

$494,896

2019

$6,646 (+7.5%)

$235,346 + $254,476

$489,822

2018

$6,184 (+1.8%)

$230,732 + $249,487

$480,219

2017

$6,077 (+4.8%)

$221,773 + $239,800

$461,573

2016

$5,797 (+0.8%)

$221,773 + $239,800

$461,573

2015

$5,749 (+0.7%)

$217,425 + $235,099

$452,524

2014

$5,707 (+2.1%)

$209,965 + $227,032

$436,997

2012

$5,592 (+7.7%)

$209,017 + $226,006

$435,023

2011

$5,193 (+16.5%)

$204,919 + $221,575

$426,494

2010

$4,458 (−17.4%)

$200,901 + $192,035

$392,936

2009

$5,394 (−31.2%)

$225,500 + $106,100

$331,600

2008

$7,845

$287,100 + $135,100

$422,200

*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

6,624 Sq. Ft.

Year renovated

1970

Sq. Ft.

2,341

Year built

1968

Style

Single Family Residential

County

Los Angeles County

APN

8706004035

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 7, 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: 2
# of Parking Spaces: 2

Interior

Laundry Information
Has Laundry
Gas Dryer Hookup

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

Cooling Information
Central
Has Cooling

Room Information
Jack & Jill, Kitchen, Library, Main Floor Bedroom, Office

Fireplace Information
Family Room
Has Fireplace

Heating Information
Central Furnace
Has Heating

Interior Features
Levels: Two
Main Level Bathrooms: 1
Main Level Bedrooms: 1

Exterior

Exterior Information
Structure Type: House

Exterior Features
Pool Features: Community Pool

Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: Lawn

Property Information
Total # of Units: 1
Common Walls: No Common Walls
Parcel Number: 8706004035
Total # of Stories: 2
Has View
Year Built Source: Assessor

Financial

Assesments Information
Assessments: Unknown

Utilities

Utilities Information
Sewer: Public Sewer
Water Source: District/Public

Location

Homeowners Association
Is Part of Association
Association Name: Deane Homes
Association Fee: $24
Association Fee Frequency: Monthly
Association Amenities: Pool, Spa, Club House

Neighborhood Information
Community Features: Curbs, Sidewalks

School Information
High School District: Pomona Unified

Location Information
Latitude: 34.03493700
Longitude: -117.80217700
Directions: East of Diamond bar blvd. & North of Sunset blvd. Use GPS
Zoning: LCR18000*

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 2,341
Stories: —
Lot Size: 6,624 square feet
Style: Single Family Residential
Year Built: 1968
Year Renovated: 1970
County: Los Angeles County
APN: 8706004035

Home facts updated by county records on Oct 7, 2026

Other

Listing Information
Days Active in MLS: 4
Continuous Days Active in MLS: 4

Listing Agent Information
List Agent First Name: EDWIN
List Agent Last Name: JIN

Listing Office Information
List Office Name: WINMASTER REALTY, INC.

Selling Agent Information
Buyer Agent First Name: Janet
Buyer Agent Last Name: Marin

Selling Office Information
Buyer Office Name: Realty One Group United

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 • 1.6mi

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
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Climate risks

1/10 Flood Factor

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

3/10 Fire Factor

0.77% chance of being in a wildfire in next 30 years

6/10 Heat Factor

6 days above 99° 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 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

$1.14M – $1.39M

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Home values near 23830 Sapphire Canyon Rd

Data from public records.

Address	Redfin Estimate
23922 Sapphire Canyon Road, Diamond Bar, CA 3 Beds \| 3 Baths \| 2021 Sq. Ft.	$975,893
23904 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1888 Sq. Ft.	$935,755
23834 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1552 Sq. Ft.	$944,096
23810 Sapphire Canyon Road, Diamond Bar, CA 3 Beds \| 3 Baths \| 2021 Sq. Ft.	$1,090,756
23811 Sapphire Canyon Road, Diamond Bar, CA 5 Beds \| 4 Baths \| 2917 Sq. Ft.	$1,226,859
23831 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 3 Baths \| 1888 Sq. Ft.	$1,031,012
23915 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 2.5 Baths \| 2154 Sq. Ft.	$1,159,774

Address	Redfin Estimate
23916 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1987 Sq. Ft.	$1,039,208
23900 Sapphire Canyon Road, Diamond Bar, CA 5 Beds \| - Baths \| 2298 Sq. Ft.	$1,226,817
23822 Sapphire Canyon Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1485 Sq. Ft.	$933,681
23802 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 3 Baths \| 2154 Sq. Ft.	$1,088,608
23815 Sapphire Canyon Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1485 Sq. Ft.	$1,022,829
23837 Sapphire Canyon Road, Diamond Bar, CA 5 Beds \| 3.5 Baths \| 2425 Sq. Ft.	$1,153,932
23921 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| - Baths \| 2154 Sq. Ft.	$1,185,517

Address	Redfin Estimate
23908 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 3 Baths \| 2154 Sq. Ft.	$1,139,271
23840 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1888 Sq. Ft.	$1,008,565
23816 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1888 Sq. Ft.	$886,523
23801 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1888 Sq. Ft.	$965,120
23823 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 3 Baths \| 2154 Sq. Ft.	$1,041,460
23907 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 2011 Sq. Ft.	$1,034,445
23927 Sapphire Canyon Road, Diamond Bar, CA 5 Beds \| 3 Baths \| 2298 Sq. Ft.	$1,146,846

Property information provided by CRMLS when last listed in 2021. This data may not match . Learn more.

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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 23830 Sapphire Canyon Rd

Tax history for 23830 Sapphire Canyon Rd

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 23830 Sapphire Canyon Rd

More real estate resources