23916 Sapphire Canyon Rd, Diamond Bar, CA 91765

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Off market oct 2019 for $585K

$1,039,208

Est. refi paymentEst. refi $4,471/mo

•

1,987

sq ft

23916 Sapphire Canyon Rd, Diamond Bar, CA 91765

About this home

Lovely energy efficient 4 bedroom / 2 bath 1,987 sq. ft. home in North Diamond Bar. Built-in 1968 with numerous upgrades since. It sits on a 9,514 sq. ft. raised lot on a quiet street walking distance to the Deane Homes community clubhouse and pool. Healthy drought tolerate landscape with mature palm trees in the front and back yard. Tasteful stonework includes retaining walls and arches framing large front windows and entryway. The double-entry oak doors with oval leaded glass lead to the living room with vaulted ceilings, natural light, and fireplace. The open floor plan has good flow between the living room, kitchen and family room. There is laminate flooring, 2 fireplaces, resurfaced ceilings, recessed lighting, ceiling fans, crown/chair rail molding, and double-pane windows throughout. The large master bedroom has a walk-in closet and bathroom with granite countertops, walk-in shower, and newer tilework. The same granite and tilework are found in the second bathroom with enclosed tub. The kitchen has granite countertops and is adjacent to the family room with a second fireplace and double-pane patio door leading to the spacious backyard with both paved and grass areas. The garage has lots of cabinets for storage.

Single-familyProperty Type

1968Year Built

9,514 sq ftLot Size

$523Est. Price/Sq.Ft.

2 car garageParking

Listed by Michael Douglas •DRE #01350443 • Coldwell Banker Realty

Bought with Michael Douglas •DRE #01350443 • Coldwell Banker Realty

Redfin checked: 2 minutes ago

•Source:CRMLS #OC19196952

Redfin Estimate

$1,039,208

$454K since sold in October 2019$19K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.6% lower than the average sale price ($1.11M) of 5 comparable homes.

SOLD JUL 24, 2026
$1,233,000
A
4 beds2 baths2,075 sq ft
23923 Minnequa Dr, Diamond Bar, CA 91765
SOLD MAY 4, 2026
$1,025,000
B
4 beds2 baths2,002 sq ft
1241 Flintlock Rd, Diamond Bar, CA 91765
Exp Realty of California Inc
SOLD JUL 20, 2026
$1,100,000
C
4 beds3 baths2,002 sq ft
1100 Reno Rdg, Diamond Bar, CA 91765
SOLD JUN 15, 2026
$1,225,000
D
4 beds2 baths2,761 sq ft
941 N Del Sol Ln, Diamond Bar, CA 91765
SOLD MAY 18, 2026
$980,000
E
4 beds2 baths1,552 sq ft
23921 Strange Crk, Diamond Bar, CA 91765

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Earn from this home

Sell

$579,823

Est. take-home

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Refinance

Est. cash available

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Rent

$3,448/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

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$1,020,000
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21122 Trigger, Diamond Bar, CA 91765
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1120 Cleghorn Unit C, Diamond Bar, CA 91765
LISTED BY REDFIN
$4,980,000
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2611 Steeplechase Ln, Diamond Bar, CA 91765
$1,079,000
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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
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Golden Nest Realty Group
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$1,150,000
5 beds3 baths2,204 sq ft
23917 Decorah, Diamond Bar, CA 91765
$990,000
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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 23916 Sapphire Canyon Rd

Date

Event

Price

CRMLS #OC19196952

Oct 23, 2019

Sold

$585,000

$294/sq ft

Sep 24, 2019

Pending

—

Sep 16, 2019

Price Changed

$625,000

$315/sq ft

Sep 3, 2019

Price Changed

$635,000

$320/sq ft

Aug 17, 2019

Listed

$655,000

$330/sq ft

Aug 17, 2019

Listed

$625,000

$315/sq ft

Public Records

Aug 14, 1987

Sold

$150,000

$75/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$8,873 (+8.9%)

$522,060 + $130,513

$652,573

2024

$8,148 (+2.0%)

$511,824 + $127,954

$639,778

2023

$7,991 (+1.6%)

$501,789 + $125,446

$627,235

2022

$7,869 (+2.3%)

$491,950 + $122,987

$614,937

2021

$7,694 (+0.3%)

$482,304 + $120,576

$602,880

2020

$7,668 (+101.9%)

$472,848 + $118,212

$591,060

2019

$3,798 (+9.3%)

$468,000 + $117,000

$585,000

2018

$3,476 (+1.8%)

$71,956 + $185,454

$257,410

2017

$3,414 (+5.0%)

$69,163 + $178,253

$247,416

2016

$3,253 (+0.9%)

$69,163 + $178,253

$247,416

2015

$3,225 (−1.0%)

$67,807 + $174,758

$242,565

2014

$3,257 (+2.4%)

$65,481 + $168,762

$234,243

2012

$3,181 (+3.2%)

$65,186 + $168,000

$233,186

2011

$3,083 (+0.7%)

$63,908 + $164,706

$228,614

2010

$3,062 (+2.8%)

$62,655 + $161,477

$224,132

2009

$2,977 (+5.0%)

$62,187 + $160,271

$222,458

2008

$2,836

$62,335 + $160,652

$222,987

Tax history for 23916 Sapphire Canyon Rd

Year

Property tax

Land + Additions

Assessment*

2025

$8,873 (+8.9%)

$522,060 + $130,513

$652,573

2024

$8,148 (+2.0%)

$511,824 + $127,954

$639,778

2023

$7,991 (+1.6%)

$501,789 + $125,446

$627,235

2022

$7,869 (+2.3%)

$491,950 + $122,987

$614,937

2021

$7,694 (+0.3%)

$482,304 + $120,576

$602,880

2020

$7,668 (+101.9%)

$472,848 + $118,212

$591,060

2019

$3,798 (+9.3%)

$468,000 + $117,000

$585,000

2018

$3,476 (+1.8%)

$71,956 + $185,454

$257,410

2017

$3,414 (+5.0%)

$69,163 + $178,253

$247,416

2016

$3,253 (+0.9%)

$69,163 + $178,253

$247,416

2015

$3,225 (−1.0%)

$67,807 + $174,758

$242,565

2014

$3,257 (+2.4%)

$65,481 + $168,762

$234,243

2012

$3,181 (+3.2%)

$65,186 + $168,000

$233,186

2011

$3,083 (+0.7%)

$63,908 + $164,706

$228,614

2010

$3,062 (+2.8%)

$62,655 + $161,477

$224,132

2009

$2,977 (+5.0%)

$62,187 + $160,271

$222,458

2008

$2,836

$62,335 + $160,652

$222,987

*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

9,517 Sq. Ft.

Year renovated

1969

Sq. Ft.

1,987

Year built

1968

Style

Single Family Residential

County

Los Angeles County

APN

8706004029

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
Direct Garage Access, Driveway, Driveway - Concrete, Garage Door Opener
Has Parking
# of Parking Spaces: 2

Interior

Laundry Information
Has Laundry
In Garage

Kitchen Information
Appliances: Dishwasher, Garbage Disposal, Microwave, Water Heater Unit
Has Appliances
Breakfast Counter / Bar, Family Kitchen
Granite Counters, Kitchen Open to Family Room

Bathroom Information
# of Baths (Full): 2
Bathtub, Shower in Tub, Double Sinks In Master Bath, Exhaust fan(s), Remodeled

Cooling Information
Central
Has Cooling

Room Information
Dressing Area, Family Room, Formal Entry, Living Room, Primary Suite, Walk-In Closet

Fireplace Information
Family Room, Living Room
Has Fireplace

Flooring Information
Carpet, Laminated

Heating Information
Central Furnace
Has Heating

Interior Features
Double Door Entry, Insulated Doors, Sliding Glass Door(s)
Cathedral-Vaulted Ceilings, Granite Counters, Recessed Lighting
Levels: One
Main Level Bathrooms: 2
Main Level Bedrooms: 4
Security Features: Carbon Monoxide Detector(s), Smoke Detector
Window Features: Blinds, Double Pane Windows

Exterior

Exterior Information
Structure Type: House
Roof: Composition
Construction Materials: Stucco

Exterior Features
Patio And Porch Features: Concrete
Has Patio
Pool Features: Association, Community Pool, Heated, In Ground

Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: Back Yard, Close to Clubhouse, Landscaped, Lawn, Lot 6500-9999, Walkstreet, Yard

Property Information
Total # of Units: 1
Common Walls: No Common Walls
Parcel Number: 8706004029
Total # of Stories: 1
Year Built Source: Assessor

Utilities

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

Location

Homeowners Association
Is Part of Association
Association Name: Deane Home Swim Club
Association Fee: $22
Association Fee Frequency: Monthly
Association Amenities: Pool, Barbecue, Picnic Area, Playground, Club House, Banquet Facilities

Neighborhood Information
Community Features: Curbs, Dog Park, Park, Sidewalks, Street Lighting, Suburban

School Information
Elementary School: Diamond Point
Middle Or Junior School: Lorbeer
High School: Diamond Ranch
High School District: Pomona Unified
Elementary School 2: DIAPOI
Middle Or Junior School 2: LORBEE
High School 2: DIARAN

Location Information
Latitude: 34.03413800
Longitude: -117.80149800
Directions: Highland Valley
Zoning: LCR18000*

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 1,987
Stories: —
Lot Size: 9,517 square feet
Style: Single Family Residential
Year Built: 1968
Year Renovated: 1969
County: Los Angeles County
APN: 8706004029

Home facts updated by county records on Oct 7, 2026

Other

Listing Information
Days Active in MLS: 37
Continuous Days Active in MLS: 37

Listing Agent Information
List Agent First Name: Michael
List Agent Last Name: Douglas

Listing Office Information
List Office Name: Coldwell Banker Res. Brokerage

Selling Agent Information
Buyer Agent First Name: Michael
Buyer Agent Last Name: Douglas

Selling Office Information
Buyer Office Name: Coldwell Banker Res. Brokerage

Around this home

Schools

K - 12
Preschool & daycare

Lorbeer Middle School

Public 7-8 • Assigned • 1.2mi

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

$988,000 – $1.20M

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Home values near 23916 Sapphire Canyon Rd

Data from public records.

Address	Redfin Estimate
23946 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 3 Baths \| 1552 Sq. Ft.	$965,082
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
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
23941 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1888 Sq. Ft.	$1,041,087
23859 Sunset Crossing Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1503 Sq. Ft.	$906,585

Address	Redfin Estimate
23938 Sapphire Canyon Road, Diamond Bar, CA 3 Beds \| - Baths \| 1485 Sq. Ft.	$948,789
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
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
23910 Sunset Crossing Road, Diamond Bar, CA 4 Beds \| 3 Baths \| 2321 Sq. Ft.	$1,082,801
23865 Sunset Crossing Road, Diamond Bar, CA 4 Beds \| 3 Baths \| 2321 Sq. Ft.	$1,139,445

Address	Redfin Estimate
23922 Sapphire Canyon Road, Diamond Bar, CA 3 Beds \| 3 Baths \| 2021 Sq. Ft.	$975,893
23900 Sapphire Canyon Road, Diamond Bar, CA 5 Beds \| - Baths \| 2298 Sq. Ft.	$1,226,817
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
23931 Sapphire Canyon Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1994 Sq. Ft.	$997,227
23902 Sunset Crossing Road, Diamond Bar, CA 3 Beds \| 3 Baths \| 2033 Sq. Ft.	$888,707
23871 Sunset Crossing Road, Diamond Bar, CA 5 Beds \| 3 Baths \| 2324 Sq. Ft.	$1,033,406

Property information provided by CRMLS when last listed in 2019. 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 23916 Sapphire Canyon Rd

Tax history for 23916 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 23916 Sapphire Canyon Rd

More real estate resources