23815 Highland Valley Rd, Diamond Bar, CA 91765

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Off market may 2018 for $535K

$896,058

Est. refi paymentEst. refi $4,266/mo

•

1,485

sq ft

23815 Highland Valley Rd, Diamond Bar, CA 91765

About this home

Single-familyProperty Type

1968Year Built

7,685 sq ftLot Size

$603Est. Price/Sq.Ft.

2 car garageParking

Listed by ENRIQUE ROBLES •DRE #02014221 • KELLER WILLIAMS EMPIRE ESTATES

Bought with Jason Arquero •DRE #01890177 • RE/MAX TIME

Redfin checked: a minute ago

•Source:CRMLS #CV18056506

Redfin Estimate

$896,058

$361K since sold in May 2018$19K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.3% lower than the average sale price ($908K) of 6 comparable homes.

SOLD JUL 17, 2026
$920,000
A
3 beds2 baths1,272 sq ft
435 Navajo Spgs, Diamond Bar, CA 91765
Equity Union
SOLD MAY 18, 2026
$980,000
B
4 beds2 baths1,552 sq ft
23921 Strange Crk, Diamond Bar, CA 91765
SOLD JUL 24, 2026
$945,000
C
4 beds2 baths1,503 sq ft
23905 Cholame, Diamond Bar, CA 91765
SOLD JUN 15, 2026
$910,000
D
4 beds2 baths1,503 sq ft
238 Tanforan, Diamond Bar, CA 91765
Seven Gables Real Estate
SOLD SEP 2, 2026
$825,000
E
4 beds2 baths1,489 sq ft
105 N Palo Cedro, Diamond Bar, CA 91765
SOLD SEP 1, 2026
$865,000
F
3 beds2 baths1,412 sq ft
322 Briar Crk, Diamond Bar, CA 91765

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Earn from this home

Sell

$492,425

Est. take-home

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Refinance

Est. cash available

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Rent

$3,111/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 18 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 23815 Highland Valley Rd

Date

Event

Price

CRMLS #CV18056506

May 8, 2018

Sold

$535,000

$360/sq ft

May 3, 2018

Pending

—

Apr 5, 2018

Contingent

—

Apr 5, 2018

Sold

$535,000

$360/sq ft

Mar 27, 2018

Price Changed

$525,000

$354/sq ft

Mar 14, 2018

Price Changed

$555,888

$374/sq ft

Mar 11, 2018

Listed

$525,000

$354/sq ft

Mar 11, 2018

Listed

$615,000

$414/sq ft

Public Records

Aug 19, 1977

Sold

$63,000

$42/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$8,310 (+8.5%)

$496,728 + $124,179

$620,907

2024

$7,661 (+2.0%)

$486,989 + $121,745

$608,734

2023

$7,512 (+1.6%)

$477,441 + $119,358

$596,799

2022

$7,394 (+2.3%)

$468,080 + $117,018

$585,098

2021

$7,231 (+0.3%)

$458,902 + $114,724

$573,626

2020

$7,206 (−2.5%)

$449,904 + $112,475

$562,379

2019

$7,387 (+224.2%)

$445,291 + $111,322

$556,613

2018

$2,278 (+1.9%)

$436,560 + $109,140

$545,700

2017

$2,237 (+4.9%)

$41,544 + $110,639

$152,183

2016

$2,132 (+0.9%)

$41,544 + $110,639

$152,183

2015

$2,114 (+0.4%)

$40,730 + $108,470

$149,200

2014

$2,106 (+1.2%)

$39,334 + $104,749

$144,083

2012

$2,082 (+3.2%)

$39,157 + $104,276

$143,433

2011

$2,018 (+0.8%)

$38,390 + $102,232

$140,622

2010

$2,001 (+3.0%)

$37,638 + $100,228

$137,866

2009

$1,943 (+5.1%)

$37,357 + $99,479

$136,836

2008

$1,849

$37,446 + $99,716

$137,162

Tax history for 23815 Highland Valley Rd

Year

Property tax

Land + Additions

Assessment*

2025

$8,310 (+8.5%)

$496,728 + $124,179

$620,907

2024

$7,661 (+2.0%)

$486,989 + $121,745

$608,734

2023

$7,512 (+1.6%)

$477,441 + $119,358

$596,799

2022

$7,394 (+2.3%)

$468,080 + $117,018

$585,098

2021

$7,231 (+0.3%)

$458,902 + $114,724

$573,626

2020

$7,206 (−2.5%)

$449,904 + $112,475

$562,379

2019

$7,387 (+224.2%)

$445,291 + $111,322

$556,613

2018

$2,278 (+1.9%)

$436,560 + $109,140

$545,700

2017

$2,237 (+4.9%)

$41,544 + $110,639

$152,183

2016

$2,132 (+0.9%)

$41,544 + $110,639

$152,183

2015

$2,114 (+0.4%)

$40,730 + $108,470

$149,200

2014

$2,106 (+1.2%)

$39,334 + $104,749

$144,083

2012

$2,082 (+3.2%)

$39,157 + $104,276

$143,433

2011

$2,018 (+0.8%)

$38,390 + $102,232

$140,622

2010

$2,001 (+3.0%)

$37,638 + $100,228

$137,866

2009

$1,943 (+5.1%)

$37,357 + $99,479

$136,836

2008

$1,849

$37,446 + $99,716

$137,162

*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

7,685

Year renovated

1968

Sq. Ft.

1,485

Year built

1968

Style

Single Family Residential

County

Los Angeles County

APN

8706012021

Parking Spaces

Basement

Accessible

HOA Dues

$22 /month

Garage

Yes

Features

Views, Pool

Last updated by owner on Sep 28, 2019.

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
# of Garage Spaces: 2
Boat, Garage - Front Entry, RV Access/Parking
Has Parking
# of Parking Spaces: 2

Interior

Laundry Information
Has Laundry
In Garage

Kitchen Information
Appliances: Dishwasher, Gas Oven
Has Appliances
Breakfast Counter / Bar, Dining Ell, Formal Dining Room, In Kitchen
Tile Counters

Bathroom Information
# of Baths (Full): 2
Bathtub, Shower, Walk-in shower

Cooling Information
Central
Has Cooling

Room Information
Den, Entry, Kitchen, Living Room

Fireplace Information
Dining Room
Has Fireplace

Flooring Information
Laminated, Tile

Heating Information
Central Furnace
Has Heating

Interior Features
Cathedral-Vaulted Ceilings, Ceiling Fan, Ceramic Counters
Levels: One
Main Level Bathrooms: 2
Main Level Bedrooms: 3
Spa Features: Community, Association, Heated
Has Spa
Window Features: Wood Frame Windows

Exterior

Exterior Information
Construction Materials: Brick, Drywall Walls, Stucco, Wood

Foundation Information
Foundation Details: Concrete Slab

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

Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: Back Yard, Close to Clubhouse, Front Yard, Garden

Property Information
Total # of Units: 1
Common Walls: No Common Walls
Parcel Number: 8706012021
Total # of Stories: 1
Has View
Year Built Source: Assessor

Utilities

Utilities Information
Sewer: Public Sewer
Cable Connected, Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
Water Source: District/Public

Location

Multi-Unit Information
# of Units In Community: 1

Homeowners Association
Is Part of Association
Association Name: Dean Homes
Association Fee: $22
Association Fee Frequency: Monthly
Association Amenities: Pool, Spa, Fire Pit, Barbecue, Picnic Area, Playground, Club House, Banquet Facilities, Recreational Multipurpose Room

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

School Information
High School District: Pomona Unified

Location Information
Latitude: 34.03602500
Longitude: -117.80192400
Directions: Refer ti Google maps
Road Frontage Type: Access via City Streets
Road Surface Type: Paved
Zoning: LCR18000*

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,485
Stories: —
Parking Spaces: 2
Basement: No
Accessible: No
Lot Size: 7,685 square feet
Style: Single Family Residential
Year Built: 1968
Year Renovated: 1968
County: Los Angeles County
APN: 8706012021
HOA Dues: $22/month
Garage: Yes
Features: Views, Pool

Home facts updated by owner on Sep 28, 2019

Other

Listing Information
Days Active in MLS: 20
Continuous Days Active in MLS: 20

Listing Agent Information
List Agent First Name: ENRIQUE
List Agent Last Name: ROBLES

Listing Office Information
List Office Name: KELLER WILLIAMS REALTY

Selling Agent Information
Buyer Agent First Name: JASON
Buyer Agent Last Name: ARQUERO

Selling Office Information
Buyer Office Name: RE/MAX TIME

Around this home

Schools

Lorbeer Middle School

Public 7-8 • Assigned • 1.4mi

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

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, 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

$852,000 – $1.03M

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New listings for sale in 91765

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1809 Diamond Knl, Diamond Bar, CA 91765

$1,480,000

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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

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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

Home values near 23815 Highland Valley Rd

Data from public records.

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

Address	Redfin Estimate
23830 Highland Valley Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1485 Sq. Ft.	$1,018,013
23833 Highland Valley Road, Diamond Bar, CA 4 Beds \| 3 Baths \| 2154 Sq. Ft.	$998,676

Address	Redfin Estimate
23903 Highland Valley Road, Diamond Bar, CA 3 Beds \| 3 Baths \| 2021 Sq. Ft.	$969,771
23827 Highland Valley Road, Diamond Bar, CA 4 Beds \| - Baths \| 2011 Sq. Ft.	$1,006,985

Property information provided by CRMLS when last listed in 2018. This data may not show owner updates. 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 23815 Highland Valley Rd

Tax history for 23815 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 23815 Highland Valley Rd

More real estate resources