23787 HIGHLAND VALLEY Rd, Diamond Bar, CA 91765

Off market feb 2001 for $143K

$567,572

Est. refi paymentEst. refi $746/mo

•

— ba

•

1,241

sq ft

23787 HIGHLAND VALLEY Rd, Diamond Bar, CA 91765

About this home

TownhomeProperty Type

1981Year Built

$457Est. Price/Sq.Ft.

2 car garageParking

Listed by Holly Kerr •DRE #01110436 • Realty Executives Premier

Bought with Holly Kerr •DRE #01110436 • Realty Executives Premier

Redfin checked: 2 minutes ago

•Source:CRMLS #P219821

Redfin Estimate

$567,572

$425K since sold in February 2001$19K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 17% higher than the average sale price ($485K) of 6 comparable homes.

SOLD SEP 3, 2026
$520,000
A
2 beds2 baths1,105 sq ft
950 Golden Springs Dr Unit F, Diamond Bar, CA 91765
SOLD AUG 25, 2026
$420,000
B
2 beds2 baths1,245 sq ft
374 S Prospectors #121, Diamond Bar, CA 91765
SOLD SEP 18, 2026
$430,000
C
2 beds2 baths1,345 sq ft
356 S Prospectors #74, Diamond Bar, CA 91765
SOLD MAY 15, 2026
$500,000
D
2 beds1.5 baths1,241 sq ft
23777 Highland Vly, Diamond Bar, CA 91765
Pinnacle Real Estate Group
SOLD JUN 16, 2026
$525,000
E
3 beds2 baths1,221 sq ft
901 Golden Springs Dr Unit D13, Diamond Bar, CA 91765
SOLD MAY 18, 2026
$515,000
F
2 beds1.5 baths1,105 sq ft
530 Golden Spgs Unit F, Diamond Bar, CA 91765

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Earn from this home

Sell

$509,726

Est. take-home

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Refinance

Est. cash available

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Rent

$1,101/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 17 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

Sale history for 23787 HIGHLAND VALLEY Rd

Year

Property tax

Land + Additions

Assessment*

2025

$3,231 (+10.4%)

$77,299 + $142,464

$219,763

2024

$2,927 (+1.9%)

$75,784 + $139,671

$215,455

2023

$2,872 (+1.7%)

$74,299 + $136,933

$211,232

2022

$2,823 (+2.4%)

$72,843 + $134,249

$207,092

2021

$2,756 (+0.4%)

$71,415 + $131,617

$203,032

2020

$2,744 (−2.1%)

$70,015 + $129,037

$199,052

2019

$2,803 (+7.2%)

$69,298 + $127,714

$197,012

2018

$2,615 (+1.9%)

$67,940 + $125,210

$193,150

2017

$2,567 (+4.8%)

$65,302 + $120,349

$185,651

2016

$2,449 (−2.5%)

$65,302 + $120,349

$185,651

2015

$2,511 (+0.5%)

$64,022 + $117,990

$182,012

2014

$2,498 (+0.8%)

$61,826 + $113,942

$175,768

2012

$2,477 (+3.1%)

$61,547 + $113,428

$174,975

2011

$2,403 (+4.4%)

$60,341 + $111,204

$171,545

2010

$2,301 (+2.8%)

$59,158 + $109,024

$168,182

2009

$2,239 (+5.0%)

$58,716 + $108,210

$166,926

2008

$2,132

$58,856 + $108,468

$167,324

Tax history for 23787 HIGHLAND VALLEY Rd

Year

Property tax

Land + Additions

Assessment*

2025

$3,231 (+10.4%)

$77,299 + $142,464

$219,763

2024

$2,927 (+1.9%)

$75,784 + $139,671

$215,455

2023

$2,872 (+1.7%)

$74,299 + $136,933

$211,232

2022

$2,823 (+2.4%)

$72,843 + $134,249

$207,092

2021

$2,756 (+0.4%)

$71,415 + $131,617

$203,032

2020

$2,744 (−2.1%)

$70,015 + $129,037

$199,052

2019

$2,803 (+7.2%)

$69,298 + $127,714

$197,012

2018

$2,615 (+1.9%)

$67,940 + $125,210

$193,150

2017

$2,567 (+4.8%)

$65,302 + $120,349

$185,651

2016

$2,449 (−2.5%)

$65,302 + $120,349

$185,651

2015

$2,511 (+0.5%)

$64,022 + $117,990

$182,012

2014

$2,498 (+0.8%)

$61,826 + $113,942

$175,768

2012

$2,477 (+3.1%)

$61,547 + $113,428

$174,975

2011

$2,403 (+4.4%)

$60,341 + $111,204

$171,545

2010

$2,301 (+2.8%)

$59,158 + $109,024

$168,182

2009

$2,239 (+5.0%)

$58,716 + $108,210

$166,926

2008

$2,132

$58,856 + $108,468

$167,324

*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

—

Year renovated

1981

Sq. Ft.

1,241

Year built

1981

Style

Condo/Co-op

County

Los Angeles County

APN

8706013034

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 7, 2026.

RMH

Medium/High Density Residential District

The RMH zoning district is intended for areas of existing and planned townhome, condominium, apartment, other multifamily residential projects, and mobile home parks. The maximum allowed density for new residential projects within this zoning district will be 16 dwellings per gross acre. The RMH zoning district is consistent with the medium high density residential land use category of the general plan.

Permitted uses

Include but are not limited to:

Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Infrastructure
Fire house
Police station
Park & open space

Property details

Parking

Parking / Garage Information
# of Garage Spaces: 2
# of Parking Spaces: 2

Interior

Laundry Information
Individual Room

Kitchen Information
Appliances: Garbage Disposal
Has Appliances
Area

Cooling Information
Central
Has Cooling

Room Information
Dressing Area, Living Room, Utility Room

Fireplace Information
Has Fireplace

Heating Information
Forced Air
Has Heating

Interior Features
Cathedral-Vaulted Ceilings
Levels: Two

Exterior

Exterior Information
Roof: Shingle

Exterior Features
Patio And Porch Features: See Remarks
Has Patio
Pool Features: None

Property Information
Total # of Units: 70
Living Area Source: Public Records
Parcel Number: 8706013034
Year Built Source: Assessor

Utilities

Utilities Information
Sewer Connected
Water Source: See Remarks

Location

Multi-Unit Information
# of Units In Community: 70

Homeowners Association
Is Part of Association
Association Fee: $165
Association Amenities: Maintenance Grounds

School Information
High School District: Call Listing Office

Location Information
Latitude: 34.03608000
Longitude: -117.80371000
Other Subdivision Name: Other
Subdivision Name: Other (OTHR)

Public facts

Beds: 2
Baths: 2.0
Sq. Ft.: 1,241
Stories: —
Lot Size: —
Style: Condo/Co-op
Year Built: 1981
Year Renovated: 1981
County: Los Angeles County
APN: 8706013034

Home facts updated by county records on Oct 7, 2026

Other

Listing Information
Days Active in MLS: 26
Continuous Days Active in MLS: 26

Listing Agent Information
List Agent First Name: Holly
List Agent Last Name: Kerr

Listing Office Information
List Office Name: Realty Executives Premier

Selling Agent Information
Buyer Agent First Name: Holly
Buyer Agent Last Name: Kerr

Selling Office Information
Buyer Office Name: Realty Executives Premier

Around this home

Schools

Lorbeer Middle School

Public 7-8 • Assigned • 1.3mi

5/10

Diamond Ranch High School

Public 9-12 • Assigned • 1.7mi

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

2/10 Fire Factor

0.00% chance of being in a wildfire in next 30 years

6/10 Heat Factor

6 days above 99° expected this year, 16 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

$540,000 – $653,000

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FOR SALE BY OWNER

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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

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Home values near 23787 HIGHLAND VALLEY Rd

Data from public records.

Address	Redfin Estimate
23815 Highland Valley Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1485 Sq. Ft.	$896,058
23775 Highland Valley Road, Diamond Bar, CA 2 Beds \| - Baths \| 1122 Sq. Ft.	$514,045

Address	Redfin Estimate
23771 Highland Valley Road, Diamond Bar, CA 2 Beds \| 2 Baths \| 1349 Sq. Ft.	$574,402
23783 Highland Valley Road, Diamond Bar, CA 2 Beds \| 2 Baths \| 1122 Sq. Ft.	$514,463

Address	Redfin Estimate
23777 Highland Valley Road, Diamond Bar, CA 2 Beds \| 1.5 Baths \| 1241 Sq. Ft.	$560,279
23785 Highland Valley Road, Diamond Bar, CA 2 Beds \| 2 Baths \| 1122 Sq. Ft.	$517,933

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 23787 HIGHLAND VALLEY Rd

Tax history for 23787 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 23787 HIGHLAND VALLEY Rd

More real estate resources