23830 Highland Valley Rd, Diamond Bar, CA 91765

Off market may 2025 for $950K

$1,018,013

Est. refi paymentEst. refi $6,215/mo

•

1,485

sq ft

23830 Highland Valley Rd, Diamond Bar, CA 91765

About this home

This beautiful completely renovated 3 bedroom, 2 bath home is situated on a large corner lot. It has a new AC, Heater, New windows new oversized slider doors, new flooring, , water heater and new garage door and an upgraded Electrical panel. It also has new landscaping in the front and back. This home has been completely renovated from top to bottom. The renovation created a beautiful open floor plan that lets in alot of light with new quartz countertops and new appliances, creating a beautiful light and bright home. The updated master bedroom has cathedral ceilings and a new slider overlooking the green artificial grass in the backyard, making it a peaceful lovely master retreat. The redesign includes a large walk-in closet, and the master bath is a beautiful spa like bathroom that includes a vanity area and tile throughout. Extra parking has been created to 3 cars in driveway. Newer fence in front. It has new landscaping with drought tolerant watering system and a wonderful front courtyard with a new built wall that has electrical running to it. Great for parties with friends. It is like buying a new home but with very little left to do. The roof is newer and has tile wood like material that will stand the test of time.

Single-familyProperty Type

1968Year Built

0.25 acresLot Size

$686Est. Price/Sq.Ft.

2 car garageParking

Listed by CATHLEEN ANDERSON •DRE #01919069 • FIRST TEAM REAL ESTATE

Contact: 951-892-2855

Bought with Raymond Ma •DRE #01867719 • Globridge Realty

Redfin checked: a few seconds ago

•Source:CRMLS #IV24254449

Redfin Estimate

$1,018,013

$68K since sold in May 2025$11K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 11.4% higher than the average sale price ($914K) of 6 comparable homes.

SOLD SEP 1, 2026
$865,000
A
3 beds2 baths1,412 sq ft
322 Briar Crk, Diamond Bar, CA 91765
SOLD JUN 30, 2026
$975,000
B
3 beds2 baths1,485 sq ft
901 N Del Sol, Diamond Bar, CA 91765
T.N.G. Real Estate Consultants
SOLD APR 22, 2026
$848,000
C
3 beds2 baths1,412 sq ft
23848 Sunset Xing, Diamond Bar, CA 91765
SOLD JUL 24, 2026
$945,000
D
4 beds2 baths1,503 sq ft
23905 Cholame, Diamond Bar, CA 91765
SOLD MAY 18, 2026
$980,000
E
4 beds2 baths1,552 sq ft
23921 Strange Crk, Diamond Bar, CA 91765
SOLD SEP 4, 2026
$870,000
F
4 beds2 baths1,994 sq ft
1160 N Del Sol, Diamond Bar, CA 91765

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Earn from this home

Sell

$219,776

Est. take-home

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Refinance

Est. cash available

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Rent

$3,165/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

New listings for sale

NEW 23 HRS AGO
$4,000,000
6 beds5 baths5,797 sq ft
1809 Diamond Knl, Diamond Bar, CA 91765
$1,480,000
5 beds3 baths2,447 sq ft
1667 Cypress Grove Ln, Diamond Bar, CA 91765
$1,170,000
4 beds2.5 baths2,154 sq ft
1029 Twin Cyn, Diamond Bar, CA 91765
FOR SALE BY OWNER
$1,200,000
3 beds2 baths1,339 sq ft
512 Armitos Pl, Diamond Bar, CA 91765
COMING SOON
$899,000
3 beds2 baths1,274 sq ft
22922 Dry Crk, Diamond Bar, CA 91765
OPEN SAT, 2PM TO 5PM
$1,499,900
5 beds3 baths3,203 sq ft
24215 Delta Dr, Diamond Bar, CA 91765
$468,000
2 beds2.5 baths1,056 sq ft
22871 Hilton Head Dr #230, Diamond Bar, CA 91765
$1,363,000
4 beds5 baths2,430 sq ft
883 Terrace W, Pomona, CA 91765
$1,050,000
4 beds2 baths1,859 sq ft
23547 Decorah, Diamond Bar, CA 91765
$1,080,000
4 beds2 baths1,600 sq ft
239 N Palo Cedro, Diamond Bar, CA 91765
See all

Provided by Redfin

Redfin agents who toured

Spacious living and dining areas with an extra-large walk-in closet in the master bedroom.
2 years ago• May not reflect the current state of the home
Robert Lara
Redfin agent

Sale history for 23830 Highland Valley Rd

Date

Event

Price

CRMLS #IV24254449

May 8, 2025

Sold

$950,000

$640/sq ft

Apr 16, 2025

Pending

—

Feb 17, 2025

Price Changed

$965,000

$650/sq ft

Jan 18, 2025

Price Changed

$945,000

$636/sq ft

Jan 3, 2025

Listed

$902,000

$607/sq ft

CRMLS #IV23163242

Oct 31, 2023

Listing Removed

—

Aug 31, 2023

Listed

$895,000

$603/sq ft

CRMLS #IV23127841

Nov 16, 2023

Rental Removed

$3,600

$2/sq ft

Oct 26, 2023

Listed for Rent

$3,600

$2/sq ft

Aug 31, 2023

Rental Removed

$4,200

$3/sq ft

Aug 16, 2023

Listed for Rent

$4,200

$3/sq ft

Public Records

Jun 1, 1987

Sold

$131,500

$89/sq ft

Public Records

Nov 30, 1984

Sold

$117,000

$79/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$11,330 (+8.3%)

$678,300 + $290,700

$969,000

2024

$10,460 (+207.5%)

$627,703 + $212,241

$839,944

2023

$3,402 (+4.7%)

$615,396 + $208,080

$823,476

2022

$3,251 (+5.1%)

$58,342 + $162,870

$221,212

2021

$3,093 (+0.4%)

$57,199 + $159,677

$216,876

2020

$3,081 (−2.0%)

$56,078 + $156,547

$212,625

2019

$3,143 (+10.2%)

$55,503 + $154,942

$210,445

2018

$2,853 (+1.8%)

$54,415 + $151,904

$206,319

2017

$2,802 (+4.8%)

$52,303 + $146,006

$198,309

2016

$2,673 (+0.8%)

$52,303 + $146,006

$198,309

2015

$2,651 (+0.5%)

$51,278 + $143,144

$194,422

2014

$2,639 (+1.0%)

$49,519 + $138,233

$187,752

2012

$2,613 (+3.1%)

$49,296 + $137,609

$186,905

2011

$2,534 (+0.8%)

$48,330 + $134,911

$183,241

2010

$2,515 (+2.9%)

$47,383 + $132,266

$179,649

2009

$2,444 (+5.0%)

$47,029 + $131,278

$178,307

2008

$2,327

$47,141 + $131,590

$178,731

Tax history for 23830 Highland Valley Rd

Year

Property tax

Land + Additions

Assessment*

2025

$11,330 (+8.3%)

$678,300 + $290,700

$969,000

2024

$10,460 (+207.5%)

$627,703 + $212,241

$839,944

2023

$3,402 (+4.7%)

$615,396 + $208,080

$823,476

2022

$3,251 (+5.1%)

$58,342 + $162,870

$221,212

2021

$3,093 (+0.4%)

$57,199 + $159,677

$216,876

2020

$3,081 (−2.0%)

$56,078 + $156,547

$212,625

2019

$3,143 (+10.2%)

$55,503 + $154,942

$210,445

2018

$2,853 (+1.8%)

$54,415 + $151,904

$206,319

2017

$2,802 (+4.8%)

$52,303 + $146,006

$198,309

2016

$2,673 (+0.8%)

$52,303 + $146,006

$198,309

2015

$2,651 (+0.5%)

$51,278 + $143,144

$194,422

2014

$2,639 (+1.0%)

$49,519 + $138,233

$187,752

2012

$2,613 (+3.1%)

$49,296 + $137,609

$186,905

2011

$2,534 (+0.8%)

$48,330 + $134,911

$183,241

2010

$2,515 (+2.9%)

$47,383 + $132,266

$179,649

2009

$2,444 (+5.0%)

$47,029 + $131,278

$178,307

2008

$2,327

$47,141 + $131,590

$178,731

*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

10,931

Year renovated

1971

Sq. Ft.

1,485

Year built

1968

Style

Single Family Residential

County

Los Angeles County

APN

8706005017

Parking Spaces

Basement

Accessible

HOA Dues

$200 /month

Garage

Yes

Features

Views, Green, Pool

Last updated by owner on May 10, 2025.

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
In Garage

Kitchen Information
Breakfast Counter / Bar
Kitchen Island, Kitchen Open to Family Room, Quartz Counters

Bathroom Information
# of Baths (Full): 2
Bathtub

Cooling Information
Central
Has Cooling

Room Information
All Bedrooms Down, Dressing Area, Entry, Family Room, Formal Entry, Main Floor Bedroom, Main Floor Primary Bedroom, Walk-In Closet

Fireplace Information
Den
Has Fireplace

Flooring Information
Tile

Heating Information
Central Furnace
Has Heating

Interior Features
Entry Level: 1
Entry Location: step
Levels: One
Main Level Bathrooms: 2
Main Level Bedrooms: 3

Exterior

Exterior Information
Structure Type: House
Roof: Tile
Fencing: Vinyl
Has Fence

Exterior Features
Patio And Porch Features: Patio Open
Has Patio
Pool Features: Association

Green Property Infomration
Energy Efficient: Thermostat/Controllers, Water Heater, Windows

Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: 0-1 Unit/Acre

Property Information
Total # of Units: 1
Common Walls: No Common Walls
Living Area Source: Assessor's Data
Parcel Number: 8706005017
Total # of Stories: 1
Has View
Walk Score: 52
Year Built Source: Assessor
Property ADU: No

Utilities

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

Location

Homeowners Association
Is Part of Association
Association Name: Deane Swim Club
Association Fee: $200
Association Fee Frequency: Annually
Association Amenities: Pool

Neighborhood Information
Community Features: Dog Park, Golf Course

School Information
Elementary School: Pantera
High School: Diamond Ranch
High School District: Pomona Unified
Elementary School 2: PANTER
High School 2: DIARAN

Location Information
Latitude: 34.03562700
Longitude: -117.80137100
Directions: Exit Diamond Bar Blvd from the 60 head east to Highland Valley Road
Zoning: LCR18000*

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,485
Stories: —
Parking Spaces: 2
Basement: No
Accessible: No
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 1968
Year Renovated: 1971
County: Los Angeles County
APN: 8706005017
HOA Dues: $200/month
Garage: Yes
Features: Views, Green, Pool

Home facts updated by owner on May 10, 2025

Other

Listing Information
IDX Contact Info: 951-892-2855
Days Active in MLS: 95
Continuous Days Active in MLS: 95

Listing Agent Information
List Agent First Name: CATHLEEN
List Agent Last Name: ANDERSON

Listing Office Information
List Office Name: FIRST TEAM REAL ESTATE

Selling Agent Information
Buyer Agent First Name: Raymond
Buyer Agent Last Name: Ma

Selling Office Information
Buyer Office Name: Globridge Realty

Around this home

Schools

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

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, 18 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

$968,000 – $1.17M

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RE/MAX 2000 REALTY

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COMING SOON

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3 beds2 baths1,274 sq ft

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22871 Hilton Head Dr #230, Diamond Bar, CA 91765

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Home values near 23830 Highland Valley Rd

Data from public records.

Address	Redfin Estimate
23916 Highland Valley Road, Diamond Bar, CA 4 Beds \| - Baths \| 1888 Sq. Ft.	$1,186,508
23909 Highland Valley Road, Diamond Bar, CA 3 Beds \| 3 Baths \| 2021 Sq. Ft.	$1,036,166

Address	Redfin Estimate
23906 Highland Valley Road, Diamond Bar, CA 4 Beds \| 3 Baths \| 2154 Sq. Ft.	$1,004,322
23903 Highland Valley Road, Diamond Bar, CA 3 Beds \| 3 Baths \| 2021 Sq. Ft.	$969,771

Address	Redfin Estimate
23840 Highland Valley Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1888 Sq. Ft.	$971,089
23839 Highland Valley Road, Diamond Bar, CA 3 Beds \| - Baths \| 1485 Sq. Ft.	$909,731

Property information provided by CRMLS when last listed in 2023. 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

Redfin agents who toured

Sale history for 23830 Highland Valley Rd

Tax history for 23830 Highland Valley Rd

Public record

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 23830 Highland Valley Rd

More real estate resources