23915 Highland Valley Rd, Diamond Bar, CA 91765

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Off market mar 2020 for $680K

$1,065,547

Est. refi paymentEst. refi $4,242/mo

•

2,261

sq ft

23915 Highland Valley Rd, Diamond Bar, CA 91765

About this home

Fantastic location in North Diamond Bar! This maintained home is on the market for the fist time and offers great space and a beautiful terraced lot. The house is flooded with natural light with a great layout for entertaining. From the formal entry you can see a wall of glass looking out to the patio and back yard. The living room is very large with a sliding glass door leading to the patio. The formal dining room is next to the kitchen and has large windows to the court yard. The kitchen has plenty of cabinets, a breakfast nook, large windows and a door with access to the patio and back yard. Step down into the family room with a commanding fireplace and wet bar. This room has large windows and a sliding glass door that opens to the back yard. Entertaining family and friends will come easy in this home. There is an upgraded half bath downstairs. Upstairs you will find a spacious loft, perfect for home office or play area. There are three bedrooms upstairs. The master suite has a private bath that was upgraded with a dual vanity, newer sinks, fixtures, toilet and tile floor. The hall bath also has a newer vanity, fixture, toilet and tile floor. The interior was recently painted. Newer HVAC system and roof. The garage is oversized with room for extra storage. The upper back yard has a covered patio and the lower yard has lots of room to play. $24 per month HOA fee provides access to the private community pool, playground, and clubhouse. Close to Cal Poly, Mt. Sac, 57/60 FWY.

Single-familyProperty Type

1968Year Built

7,000 sq ftLot Size

$471Est. Price/Sq.Ft.

2 car garageParking

Listed by Kay Eckert •DRE #01186139 • LYONS & ASSOCIATES

Bought with Lisa Papazian-Stolt •DRE #01414925 • Coldwell Banker Envision

Redfin checked: a minute ago

•Source:CRMLS #CV20027936

Redfin Estimate

$1,065,547

$386K since sold in March 2020$20K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.4% lower than the average sale price ($1.07M) of 6 comparable homes.

SOLD MAY 22, 2026
$1,170,500
A
4 beds3 baths2,261 sq ft
23831 Strange Crk, Diamond Bar, CA 91765
SOLD AUG 13, 2026
$1,145,000
B
4 beds3 baths2,021 sq ft
1109 Overlook Rdg, Diamond Bar, CA 91765
SOLD SEP 4, 2026
$870,000
C
4 beds2 baths1,994 sq ft
1160 N Del Sol, Diamond Bar, CA 91765
SOLD AUG 26, 2026
$900,000
D
3 beds3 baths2,083 sq ft
49 Stagecoach Dr, Pomona, CA 91766
SOLD JUL 20, 2026
$1,100,000
E
4 beds3 baths2,002 sq ft
1100 Reno Rdg, Diamond Bar, CA 91765
SOLD JUL 24, 2026
$1,233,000
F
4 beds2 baths2,075 sq ft
23923 Minnequa Dr, Diamond Bar, CA 91765

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Earn from this home

Sell

$533,736

Est. take-home

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Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$3,658/mo

Redfin rental estimate

List your home for rent

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 28 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
$979,900
4 beds2 baths1,600 sq ft
239 N Palo Cedro, Diamond Bar, CA 91765
See all

Provided by Redfin

Sale history for 23915 Highland Valley Rd

Date

Event

Price

CRMLS #CV20027936

Mar 13, 2020

Sold

$680,000

$301/sq ft

Mar 9, 2020

Pending

—

Feb 12, 2020

Contingent

—

Feb 7, 2020

Listed

$648,800

$287/sq ft

Fantastic location in North Diamond Bar! This maintained home is on the market for the fist time and offers great space and a beautiful terraced lot. The house is flooded with natural light with a great layout for entertaining. From the formal entry you can see a wall of glass looking out to the patio and back yard. The living room is very large with a sliding glass door leading to the patio. The formal dining room is next to the kitchen and has large windows to the court yard. The kitchen has plenty of cabinets, a breakfast nook, large windows and a door with access to the patio and back yard. Step down into the family room with a commanding fireplace and wet bar. This room has large windows and a sliding glass door that opens to the back yard. Entertaining family and friends will come easy in this home. There is an upgraded half bath downstairs. Upstairs you will find a spacious loft, perfect for home office or play area. There are three bedrooms upstairs. The master suite has a private bath that was upgraded with a dual vanity, newer sinks, fixtures, toilet and tile floor. The hall bath also has a newer vanity, fixture, toilet and tile floor. The interior was recently painted. Newer HVAC system and roof. The garage is oversized with room for extra storage.The upper back yard has a covered patio and the lower yard has lots of room to play. $24 per month HOA fee provides access to the private community pool, playground, and clubhouse. Close to Cal Poly, Mt. Sac, 57/60 FWY.

Year

Property tax

Land + Additions

Assessment*

2025

$10,126 (+9.1%)

$549,392 + $209,156

$758,548

2024

$9,280 (+2.0%)

$538,620 + $205,055

$743,675

2023

$9,098 (+1.6%)

$528,059 + $201,035

$729,094

2022

$8,957 (+2.3%)

$517,705 + $197,094

$714,799

2021

$8,756 (+349.4%)

$507,554 + $193,230

$700,784

2020

$1,949 (−1.5%)

$497,602 + $189,442

$687,044

2019

$1,978 (+11.0%)

$24,629 + $90,093

$114,722

2018

$1,782 (+1.9%)

$24,147 + $88,327

$112,474

2017

$1,749 (+5.6%)

$23,210 + $84,899

$108,109

2016

$1,656 (+0.9%)

$23,210 + $84,899

$108,109

2015

$1,642 (+0.2%)

$22,755 + $83,235

$105,990

2014

$1,639 (+1.5%)

$21,975 + $80,380

$102,355

2012

$1,615 (+3.2%)

$21,876 + $80,017

$101,893

2011

$1,565 (+0.9%)

$21,448 + $78,449

$99,897

2010

$1,550 (+3.3%)

$21,028 + $76,911

$97,939

2009

$1,501 (+5.1%)

$20,871 + $76,337

$97,208

2008

$1,429

$20,921 + $76,519

$97,440

Tax history for 23915 Highland Valley Rd

Year

Property tax

Land + Additions

Assessment*

2025

$10,126 (+9.1%)

$549,392 + $209,156

$758,548

2024

$9,280 (+2.0%)

$538,620 + $205,055

$743,675

2023

$9,098 (+1.6%)

$528,059 + $201,035

$729,094

2022

$8,957 (+2.3%)

$517,705 + $197,094

$714,799

2021

$8,756 (+349.4%)

$507,554 + $193,230

$700,784

2020

$1,949 (−1.5%)

$497,602 + $189,442

$687,044

2019

$1,978 (+11.0%)

$24,629 + $90,093

$114,722

2018

$1,782 (+1.9%)

$24,147 + $88,327

$112,474

2017

$1,749 (+5.6%)

$23,210 + $84,899

$108,109

2016

$1,656 (+0.9%)

$23,210 + $84,899

$108,109

2015

$1,642 (+0.2%)

$22,755 + $83,235

$105,990

2014

$1,639 (+1.5%)

$21,975 + $80,380

$102,355

2012

$1,615 (+3.2%)

$21,876 + $80,017

$101,893

2011

$1,565 (+0.9%)

$21,448 + $78,449

$99,897

2010

$1,550 (+3.3%)

$21,028 + $76,911

$97,939

2009

$1,501 (+5.1%)

$20,871 + $76,337

$97,208

2008

$1,429

$20,921 + $76,519

$97,440

*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

7,002 Sq. Ft.

Year renovated

1968

Sq. Ft.

2,261

Year built

1968

Style

Single Family Residential

County

Los Angeles County

APN

8706012014

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, Garage - Front Entry, Garage - Single Door, Garage Door Opener, Oversized
Has Parking
# of Parking Spaces: 2

Interior

Laundry Information
Has Laundry
Electric Dryer Hookup, In Garage

Kitchen Information
Appliances: Dishwasher, Electric Oven, Electric Range, Garbage Disposal
Has Appliances
Breakfast Nook, Formal Dining Room
Tile Counters

Bathroom Information
# of Baths (Full): 2
# of Baths (1/2): 1
Shower, Shower in Tub, Double Sinks In Master Bath, Exhaust fan(s), Granite Counters, Upgraded

Cooling Information
Central, Zoned
Has Cooling

Room Information
All Bedrooms Up, Dressing Area, Entry, Family Room, Kitchen, Living Room, Loft, Primary Suite, Separate Family Room

Fireplace Information
Family Room, Gas Starter
Has Fireplace

Flooring Information
Carpet, Tile, Vinyl

Heating Information
Central Furnace
Has Heating

Interior Features
Double Door Entry, Sliding Glass Door(s)
Bar, Ceiling Fan, Open Floor Plan, Tile Counters, Wet Bar
Levels: Multi/Split
Main Level Bathrooms: 1
Security Features: Carbon Monoxide Detector(s), Smoke Detector
Window Features: Blinds

Exterior

Exterior Information
Structure Type: House
Roof: Tile
Fencing: Wood
Has Fence
Construction Materials: Stucco

Foundation Information
Foundation Details: Concrete Slab

Exterior Features
Patio And Porch Features: Covered, Patio, Patio Open, Slab
Has Patio
Pool Features: Association

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

Property Information
Total # of Units: 1
Common Walls: No Common Walls
Direction Faces: South
Parcel Number: 8706012014
Total # of Stories: 2
Has View
Year Built Source: Public Records

Financial

Assesments Information
Assessments: Unknown

Utilities

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

Location

Homeowners Association
Is Part of Association
Association Name: Deans Homes Swim Club
Association Fee: $24
Association Fee Frequency: Monthly
Association Amenities: Pool, Playground, Club House

Neighborhood Information
Community Features: Curbs, Sidewalks, Street Lighting

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

Location Information
Latitude: 34.03622700
Longitude: -117.80038500
Directions: S/ Temple - E/ Diamond Blvd
Road Frontage Type: Access via City Streets
Road Surface Type: Maintained, Paved
Zoning: LCR18000*

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,261
Stories: —
Lot Size: 7,002 square feet
Style: Single Family Residential
Year Built: 1968
Year Renovated: 1968
County: Los Angeles County
APN: 8706012014

Home facts updated by county records on Oct 7, 2026

Other

Listing Information
Days Active in MLS: 5
Continuous Days Active in MLS: 5

Listing Agent Information
List Agent First Name: KAY
List Agent Last Name: ECKERT

Listing Office Information
List Office Name: LYONS & ASSOCIATES

Selling Agent Information
Buyer Agent First Name: Lisa
Buyer Agent Last Name: Papazian-Stolt

Selling Office Information
Buyer Office Name: Berkshire Hathaway Homeservice

Around this home

Schools

Lorbeer Middle School

Public 7-8 • Assigned • 1.4mi

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, 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

$1.01M – $1.23M

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RE/MAX 2000 REALTY

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Home values near 23915 Highland Valley Rd

Data from public records.

Address	Redfin Estimate
23936 Highland Valley Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1485 Sq. Ft.	$957,014
23906 Highland Valley Road, Diamond Bar, CA 4 Beds \| 3 Baths \| 2154 Sq. Ft.	$1,004,322

Address	Redfin Estimate
23924 Highland Valley Road, Diamond Bar, CA 4 Beds \| 2.5 Baths \| 2204 Sq. Ft.	$1,245,756
23840 Highland Valley Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1888 Sq. Ft.	$971,089

Address	Redfin Estimate
23916 Highland Valley Road, Diamond Bar, CA 4 Beds \| - Baths \| 1888 Sq. Ft.	$1,186,508
23945 Highland Valley Road, Diamond Bar, CA 5 Beds \| 3 Baths \| 2298 Sq. Ft.	$1,197,430

Property information provided by CRMLS when last listed in 2020. 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 23915 Highland Valley Rd

Tax history for 23915 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 23915 Highland Valley Rd

More real estate resources