22723 Happy Hollow Rd, Diamond Bar, CA 91765

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Off market may 2010 for $365K

$906,035

Est. refi paymentEst. refi $2,357/mo

•

1,444

sq ft

22723 Happy Hollow Rd, Diamond Bar, CA 91765

About this home

Single-familyProperty Type

1964Year Built

10,700 sq ftLot Size

$627Est. Price/Sq.Ft.

2 car garageParking

Listed by Ernie Delgadillo •DRE #01161073 • FIRST TEAM REAL ESTATE

Bought with Rosie Chen •DRE #00871345 • IRN Realty

Redfin checked: 2 minutes ago

•Source:CRMLS #C10020965

Redfin Estimate

$906,035

$541K since sold in May 2010$4,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 7.9% lower than the average sale price ($984K) of 5 comparable homes.

SOLD SEP 29, 2026
$960,000
A
4 beds2 baths1,404 sq ft
22941 Dry Crk, Diamond Bar, CA 91765
SOLD JUL 24, 2026
$945,000
B
4 beds2 baths1,503 sq ft
23905 Cholame, Diamond Bar, CA 91765
SOLD JUL 24, 2026
$1,233,000
C
4 beds2 baths2,075 sq ft
23923 Minnequa Dr, Diamond Bar, CA 91765
SOLD JAN 28, 2026
$916,000
D
4 beds2 baths1,620 sq ft
615 Greenhorn Dr, Diamond Bar, CA 91765
SOLD SEP 1, 2026
$865,000
E
3 beds2 baths1,412 sq ft
322 Briar Crk, Diamond Bar, CA 91765

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Earn from this home

Sell

$681,862

Est. take-home

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Refinance

Est. cash available

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Rent

$3,092/mo

Redfin rental estimate

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Market trends in 91765, CA

Last updated October 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

97.1%

0.7% MoM

Median sale price

$1.1M

$19K MoM

Avg. days on market

67d

6 days MoM

Recently sold homes

11 MoM

New listings for sale

OPEN SAT
$1,249,000
5 beds3 baths2,240 sq ft
233 N Platina, Diamond Bar, CA 91765
COMING SOON
$3,300,000
6 beds9 baths10,352 sq ft
2677 Wagon Train, Diamond Bar, CA 91765
$595,000
2 beds2 baths1,191 sq ft
1120 Cleghorn Unit C, Diamond Bar, CA 91765
LISTED BY REDFIN
$4,980,000
7 beds7.5 baths7,660 sq ft
2611 Steeplechase Ln, Diamond Bar, CA 91765
$1,079,000
4 beds3 baths2,126 sq ft
23548 Casa Loma, Diamond Bar, CA 91765
$430,000
2 beds2 baths788 sq ft
22761 Lakeway #414, Diamond Bar, CA 91765
$800,000
3 beds3 baths1,720 sq ft
2002 Silver Hawk #14, Diamond Bar, CA 91765
$438,000
2 beds2 baths934 sq ft
22820 Hilton Head #78, Diamond Bar, CA 91765
Golden Nest Realty Group
3D WALKTHROUGH
$1,150,000
5 beds3 baths2,204 sq ft
23917 Decorah, Diamond Bar, CA 91765
$990,000
3 beds3 baths1,972 sq ft
23266 Forest Cyn, Diamond Bar, CA 91765
See all

Provided by Redfin

Sale history for 22723 Happy Hollow Rd

Date

Event

Price

CRMLS #TR15158187

Aug 31, 2015

Listing Removed

—

Jul 20, 2015

Listed

$538,000

$373/sq ft

CRMLS #C10020965

May 28, 2010

Sold

$365,000

$253/sq ft

May 8, 2010

Pending

—

Apr 24, 2010

Delisted

—

Apr 19, 2010

Price Changed

$349,900

$242/sq ft

Mar 19, 2010

Relisted

—

Mar 8, 2010

Delisted

—

Feb 25, 2010

Listed

$355,000

$246/sq ft

CRMLS #C09019005

Feb 20, 2009

Listing Removed

—

Feb 13, 2009

Listed

$385,000

$267/sq ft

CRMLS #C07176008

Apr 29, 2008

Listing Removed

—

Apr 10, 2008

Contingent

—

Mar 27, 2008

Price Changed

$440,000

$305/sq ft

Dec 13, 2007

Listed

$469,000

$325/sq ft

CRMLS #C07159723

Dec 9, 2007

Listing Removed

—

Nov 2, 2007

Listed

$489,000

$339/sq ft

CRMLS #R708341

Nov 3, 2007

Listing Removed

—

Aug 1, 2007

Listed

$579,900

$402/sq ft

CRMLS #Z07059759

Apr 26, 2007

Listing Removed

—

Apr 25, 2007

Listed

$569,000

$394/sq ft

CRMLS #P0-22083986

Dec 4, 2006

Listed

$569,000

$394/sq ft

CRMLS #R34475

Sep 30, 2003

Sold

$351,000

$243/sq ft

Jul 21, 2003

Listed

$349,900

$242/sq ft

Public Records

Feb 17, 1993

Sold

$162,000

$112/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$6,724 (+8.4%)

$384,450 + $96,104

$480,554

2024

$6,206 (+1.9%)

$376,912 + $94,220

$471,132

2023

$6,089 (+1.6%)

$369,522 + $92,373

$461,895

2022

$5,995 (+2.2%)

$362,277 + $90,562

$452,839

2021

$5,864 (+0.3%)

$355,174 + $88,787

$443,961

2020

$5,844 (−2.4%)

$348,210 + $87,047

$435,257

2019

$5,987 (+9.4%)

$344,640 + $86,155

$430,795

2018

$5,471 (+1.8%)

$337,883 + $84,466

$422,349

2017

$5,376 (+4.6%)

$324,763 + $81,187

$405,950

2016

$5,138 (+0.8%)

$324,763 + $81,187

$405,950

2015

$5,095 (+0.7%)

$318,396 + $79,596

$397,992

2014

$5,062 (+0.6%)

$307,471 + $76,866

$384,337

2012

$5,033 (+3.1%)

$306,082 + $76,519

$382,601

2011

$4,881 (+11.7%)

$300,081 + $75,019

$375,100

2010

$4,369 (−6.6%)

$294,198 + $73,549

$367,747

2009

$4,680 (+0.3%)

$135,000 + $190,000

$325,000

2008

$4,667

$150,000 + $212,000

$362,000

Tax history for 22723 Happy Hollow Rd

Year

Property tax

Land + Additions

Assessment*

2025

$6,724 (+8.4%)

$384,450 + $96,104

$480,554

2024

$6,206 (+1.9%)

$376,912 + $94,220

$471,132

2023

$6,089 (+1.6%)

$369,522 + $92,373

$461,895

2022

$5,995 (+2.2%)

$362,277 + $90,562

$452,839

2021

$5,864 (+0.3%)

$355,174 + $88,787

$443,961

2020

$5,844 (−2.4%)

$348,210 + $87,047

$435,257

2019

$5,987 (+9.4%)

$344,640 + $86,155

$430,795

2018

$5,471 (+1.8%)

$337,883 + $84,466

$422,349

2017

$5,376 (+4.6%)

$324,763 + $81,187

$405,950

2016

$5,138 (+0.8%)

$324,763 + $81,187

$405,950

2015

$5,095 (+0.7%)

$318,396 + $79,596

$397,992

2014

$5,062 (+0.6%)

$307,471 + $76,866

$384,337

2012

$5,033 (+3.1%)

$306,082 + $76,519

$382,601

2011

$4,881 (+11.7%)

$300,081 + $75,019

$375,100

2010

$4,369 (−6.6%)

$294,198 + $73,549

$367,747

2009

$4,680 (+0.3%)

$135,000 + $190,000

$325,000

2008

$4,667

$150,000 + $212,000

$362,000

*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

0.25 Acres

Year renovated

1964

Sq. Ft.

1,444

Year built

1964

Style

Single Family Residential

County

Los Angeles County

APN

8718004004

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 7, 2026.

RLM

Low/Medium Density Residential District

The RLM zoning district is intended primarily for existing subdivided areas developed with detached single-family dwellings. The maximum allowed density for new residential subdivisions within this zoning district will be five dwellings per gross acre. The RLM zoning district is consistent with the low density residential land use category of the general plan.

Permitted uses

Include but are not limited to:

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

Interior

Bathroom Information
# of Baths (Full): 2

Room Information
Living Room

Fireplace Information
Living Room
Has Fireplace

Interior Features
Levels: One

Exterior

Exterior Features
Pool Features: In Ground
Has Pool

Lot Information
Lot Size Source: Assessor's Data

Property Information
Living Area Source: Assessor's Data
Parcel Number: 8718004004

Financial

Assesments Information
Assessments: Unknown

Location

Neighborhood Information
Community Features: Curbs

Location Information
Latitude: 34.03293700
Longitude: -117.81695500

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 1,444
Stories: —
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 1964
Year Renovated: 1964
County: Los Angeles County
APN: 8718004004

Home facts updated by county records on Oct 7, 2026

Other

Listing Information
Days Active in MLS: 48
Continuous Days Active in MLS: 48

Listing Agent Information
List Agent First Name: MICHELE & ERNIE
List Agent Last Name: DELGADILLO

Listing Office Information
List Office Name: FIRST TEAM SNS - DIAMOND BAR

Selling Agent Information
Buyer Agent First Name: Rosie
Buyer Agent Last Name: Chen

Selling Office Information
Buyer Office Name: IRN Realty

Around this home

Schools

K - 12
Preschool & daycare

Armstrong Elementary School

Public K-6 • Assigned • 0.8mi

5/10

Lorbeer Middle School

Public 7-8 • Assigned • 1.2mi

5/10

Diamond Ranch High School

Public 9-12 • Assigned • 2.3mi

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...
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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

0.31% chance of being in a wildfire in next 30 years

7/10 Heat Factor

7 days above 99° expected this year, 21 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

$861,000 – $1.04M

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Home values near 22723 Happy Hollow Rd

Data from public records.

Address	Redfin Estimate
22807 Happy Hollow Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1425 Sq. Ft.	$864,480
22739 Happy Hollow Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1425 Sq. Ft.	$944,242
22707 Happy Hollow Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1412 Sq. Ft.	$900,951
716 Big Falls Drive, Diamond Bar, CA 3 Beds \| 2 Baths \| 1647 Sq. Ft.	$911,174
744 Big Falls Drive, Diamond Bar, CA 4 Beds \| 2 Baths \| 1620 Sq. Ft.	$884,998
665 Strongbow Drive, Diamond Bar, CA 4 Beds \| 3 Baths \| 1876 Sq. Ft.	$954,208
666 Strongbow Drive, Diamond Bar, CA 4 Beds \| 2 Baths \| 1620 Sq. Ft.	$904,406

Address	Redfin Estimate
22757 Happy Hollow Road, Diamond Bar, CA 4 Beds \| 3 Baths \| 2030 Sq. Ft.	$1,142,427
22731 Happy Hollow Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1582 Sq. Ft.	$915,332
22701 Happy Hollow Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1620 Sq. Ft.	$892,510
726 Big Falls Drive, Diamond Bar, CA 4 Beds \| 2 Baths \| 1425 Sq. Ft.	$828,465
679 Strongbow Drive, Diamond Bar, CA 4 Beds \| 2 Baths \| 1620 Sq. Ft.	$900,443
657 Strongbow Drive, Diamond Bar, CA 4 Beds \| - Baths \| 1900 Sq. Ft.	$953,065
676 Strongbow Drive, Diamond Bar, CA 3 Beds \| 2 Baths \| 1444 Sq. Ft.	$943,845

Address	Redfin Estimate
22749 Happy Hollow Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1541 Sq. Ft.	$916,153
22713 Happy Hollow Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1288 Sq. Ft.	$864,378
662 Chapparal Drive, Diamond Bar, CA 4 Beds \| - Baths \| 2325 Sq. Ft.	$1,096,698
736 Big Falls Drive, Diamond Bar, CA 3 Beds \| 2 Baths \| 1288 Sq. Ft.	$798,516
673 Strongbow Drive, Diamond Bar, CA 3 Beds \| 2 Baths \| 1444 Sq. Ft.	$852,749
656 Strongbow Drive, Diamond Bar, CA 4 Beds \| 2 Baths \| 1582 Sq. Ft.	$929,408
667 Chapparal Drive, Diamond Bar, CA 4 Beds \| 2 Baths \| 1464 Sq. Ft.	$853,651

Property information provided by CRMLS when last listed in 2010. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 91765, CA

Sale history for 22723 Happy Hollow Rd

Tax history for 22723 Happy Hollow 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 22723 Happy Hollow Rd

More real estate resources