22851 Happy Hollow Rd, Diamond Bar, CA 91765

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Off market jan 2009 for $376K

$755,592

Est. refi paymentEst. refi $2,467/mo

•

1,444

sq ft

22851 Happy Hollow Rd, Diamond Bar, CA 91765

About this home

Single-familyProperty Type

1964Year Built

$523Est. Price/Sq.Ft.

2 car garageParking

Listed by MONTE SLUSS •DRE #01227633 • RE/MAX MASTERS REALTY

Listed by RICHARD MIGALA •DRE #00710097 • RE/MAX MASTERS REALTY

Bought with MONTE SLUSS •DRE #01227633 • RE/MAX MASTERS REALTY

Redfin checked: 2 minutes ago

•Source:CRMLS #C07174434

Redfin Estimate

$755,592

$380K since sold in January 2009$11K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 14% lower than the average sale price ($879K) of 5 comparable homes.

SOLD JUL 24, 2026
$945,000
A
4 beds2 baths1,503 sq ft
23905 Cholame, Diamond Bar, CA 91765
SOLD OCT 8, 2026
$755,000
B
4 beds2 baths1,386 sq ft
22928 Beaverhead Dr, Diamond Bar, CA 91765
SOLD JUN 15, 2026
$910,000
C
4 beds2 baths1,503 sq ft
238 Tanforan, Diamond Bar, CA 91765
Seven Gables Real Estate
SOLD SEP 2, 2026
$825,000
D
4 beds2 baths1,489 sq ft
105 N Palo Cedro, Diamond Bar, CA 91765
SOLD SEP 29, 2026
$960,000
E
4 beds2 baths1,404 sq ft
22941 Dry Crk, Diamond Bar, CA 91765

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Earn from this home

Sell

$548,565

Est. take-home

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Refinance

Est. cash available

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Rent

$3,078/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 22851 Happy Hollow Rd

Date

Event

Price

Public Records

Jan 27, 2009

Sold

$376,000

$260/sq ft

CRMLS #C07174434

Jan 28, 2009

Listing Removed

—

Jan 27, 2009

Sold

$376,000

$260/sq ft

Dec 7, 2008

Price Changed

$380,000

$263/sq ft

Dec 1, 2008

Price Changed

$350,000

$242/sq ft

Nov 5, 2008

Price Changed

$360,000

$249/sq ft

Oct 24, 2008

Price Changed

$388,888

$269/sq ft

Oct 24, 2008

Price Changed

$385,000

$267/sq ft

Oct 12, 2008

Relisted

—

Sep 9, 2008

Contingent

—

Aug 31, 2008

Price Changed

$380,000

$263/sq ft

Aug 28, 2008

Relisted

—

Jul 9, 2008

Contingent

—

Jul 3, 2008

Price Changed

$390,000

$270/sq ft

Jul 3, 2008

Relisted

—

May 11, 2008

Contingent

—

Mar 31, 2008

Price Changed

$399,900

$277/sq ft

Mar 19, 2008

Price Changed

$419,900

$291/sq ft

Mar 10, 2008

Price Changed

$429,900

$298/sq ft

Feb 14, 2008

Price Changed

$439,900

$305/sq ft

Jan 16, 2008

Price Changed

$459,900

$318/sq ft

Jan 4, 2008

Price Changed

$469,900

$325/sq ft

Dec 10, 2007

Listed

$479,900

$332/sq ft

CRMLS #R52006

Jul 5, 2005

Sold

$509,000

$352/sq ft

Apr 30, 2005

Listed

$509,900

$353/sq ft

PRIDE OF OWNERSHIP IN CARE AND CLEANLINESS ARE PERFECTLY EXHIBITED IN THIS BEAUTIFUL HOME THAT'S LOCATED IN A FRIENDLY NEIGHBORHOOD. THE FOURTH BEDROOM WHICH HAD BEEN CONVERTED BY THE PREVIOUS OWNER INTO A FAMILY ROOM, ADDS A SENSE OF SPACIOUSNESS TO THE LIVING ROOM WITH ITS COZY FIREPLACE. WITH IMMACULATE INTERIOR CONDITION AND A GREAT COMPETITIVE PRICE IN TODAY'S HIGH PRICED REAL ESTATE MARKET, WE EXPECT THIS HOME WILL SELL QUICKLY.

CRMLS #H233091

Nov 5, 2002

Sold

$300,000

$208/sq ft

Aug 15, 2002

Listed

$309,000

$214/sq ft

CRMLS #H225927

May 10, 2002

Sold

$273,000

$189/sq ft

Feb 8, 2002

Listed

$273,000

$189/sq ft

Public Records

Dec 16, 1997

Sold

$175,000

$121/sq ft

Public Records

Dec 16, 1966

Sold

$20,500

$14/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$6,896 (+9.7%)

$376,840 + $117,025

$493,865

2024

$6,286 (+1.9%)

$369,451 + $114,731

$484,182

2023

$6,166 (+1.6%)

$362,207 + $112,482

$474,689

2022

$6,070 (+2.3%)

$355,105 + $110,277

$465,382

2021

$5,936 (+0.3%)

$348,143 + $108,115

$456,258

2020

$5,916 (−2.4%)

$341,317 + $105,996

$447,313

2019

$6,062 (+8.3%)

$337,818 + $104,910

$442,728

2018

$5,596 (+1.8%)

$331,195 + $102,853

$434,048

2017

$5,498 (+4.6%)

$318,335 + $98,860

$417,195

2016

$5,255 (+0.8%)

$318,335 + $98,860

$417,195

2015

$5,211 (+0.7%)

$312,094 + $96,922

$409,016

2014

$5,175 (+14.5%)

$301,386 + $93,597

$394,983

2012

$4,519 (+1.3%)

$266,000 + $82,000

$348,000

2011

$4,461

$255,000 + $79,000

$334,000

2010

$4,464 (−28.2%)

$255,000 + $79,000

$334,000

2009

$6,219 (+3.0%)

$255,000 + $79,000

$334,000

2008

$6,039

$400,900 + $100,200

$501,100

Tax history for 22851 Happy Hollow Rd

Year

Property tax

Land + Additions

Assessment*

2025

$6,896 (+9.7%)

$376,840 + $117,025

$493,865

2024

$6,286 (+1.9%)

$369,451 + $114,731

$484,182

2023

$6,166 (+1.6%)

$362,207 + $112,482

$474,689

2022

$6,070 (+2.3%)

$355,105 + $110,277

$465,382

2021

$5,936 (+0.3%)

$348,143 + $108,115

$456,258

2020

$5,916 (−2.4%)

$341,317 + $105,996

$447,313

2019

$6,062 (+8.3%)

$337,818 + $104,910

$442,728

2018

$5,596 (+1.8%)

$331,195 + $102,853

$434,048

2017

$5,498 (+4.6%)

$318,335 + $98,860

$417,195

2016

$5,255 (+0.8%)

$318,335 + $98,860

$417,195

2015

$5,211 (+0.7%)

$312,094 + $96,922

$409,016

2014

$5,175 (+14.5%)

$301,386 + $93,597

$394,983

2012

$4,519 (+1.3%)

$266,000 + $82,000

$348,000

2011

$4,461

$255,000 + $79,000

$334,000

2010

$4,464 (−28.2%)

$255,000 + $79,000

$334,000

2009

$6,219 (+3.0%)

$255,000 + $79,000

$334,000

2008

$6,039

$400,900 + $100,200

$501,100

*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

8,222 Sq. Ft.

Year renovated

1964

Sq. Ft.

1,444

Year built

1964

Style

Single Family Residential

County

Los Angeles County

APN

8718002006

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

Kitchen Information
Formal Dining Room

Bathroom Information
# of Baths (Full): 1
# of Baths (3/4): 1

Cooling Information
Central
Has Cooling

Fireplace Information
See Remarks
Has Fireplace

Heating Information
Forced Air
Has Heating

Interior Features
Levels: One

Exterior

Exterior Features
Patio And Porch Features: Covered
Has Patio
Pool Features: None

Property Information
Living Area Source: Assessor's Data
Parcel Number: 8718002006
Has View

Financial

Assesments Information
Assessments: Unknown

Location

School Information
High School District: Pomona Unified

Location Information
Latitude: 34.03154800
Longitude: -117.81476000

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 1,444
Stories: —
Lot Size: 8,222 square feet
Style: Single Family Residential
Year Built: 1964
Year Renovated: 1964
County: Los Angeles County
APN: 8718002006

Home facts updated by county records on Oct 7, 2026

Other

Listing Information
Days Active in MLS: 415
Continuous Days Active in MLS: 415

Listing Agent Information
List Agent First Name: MONTE
List Agent Last Name: SLUSS
Co-List Agent First Name: RICHARD
Co-List Agent Last Name: MIGALA

Listing Office Information
List Office Name: RE/MAX MASTERS REALTY
Co-List Office Name: RE/MAX MASTERS REALTY

Selling Agent Information
Buyer Agent First Name: MICHAEL
Buyer Agent Last Name: SLUSS

Selling Office Information
Buyer Office Name: RE/MAX MASTERS 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 • 1.1mi

5/10

Diamond Ranch High School

Public 9-12 • Assigned • 2.2mi

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

4/10 Flood Factor

Estimated 11-17% chance 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

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

$718,000 – $869,000

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Solar system • Spacious backyard • Charming gazebo

Home values near 22851 Happy Hollow Rd

Data from public records.

Address	Redfin Estimate
22916 Happy Hollow Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1841 Sq. Ft.	$960,562
22925 Happy Hollow Rd, Diamond Bar, CA 3 Beds \| - Baths \| 1274 Sq. Ft.	$826,141
22843 Happy Hollow Rd, Diamond Bar, CA 3 Beds \| - Baths \| 1288 Sq. Ft.	$832,811
22819 Happy Hollow Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1620 Sq. Ft.	$838,642
612 Groom Dr, Diamond Bar, CA 4 Beds \| 2 Baths \| 1404 Sq. Ft.	$909,655
606 Greenhorn Dr, Diamond Bar, CA 3 Beds \| 2 Baths \| 1288 Sq. Ft.	$851,166
638 Greenhorn Dr, Diamond Bar, CA 4 Beds \| 2 Baths \| 1444 Sq. Ft.	$845,161

Address	Redfin Estimate
22909 Happy Hollow Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1404 Sq. Ft.	$788,988
22935 Happy Hollow Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1404 Sq. Ft.	$927,832
22835 Happy Hollow Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1444 Sq. Ft.	$850,566
22807 Happy Hollow Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1425 Sq. Ft.	$864,480
605 Groom Dr, Diamond Bar, CA 3 Beds \| 2 Baths \| 1274 Sq. Ft.	$764,983
616 Greenhorn Dr, Diamond Bar, CA 4 Beds \| 2 Baths \| 1425 Sq. Ft.	$868,481
653 Firepit Dr, Diamond Bar, CA 4 Beds \| 2 Baths \| 1425 Sq. Ft.	$944,710

Address	Redfin Estimate
22919 Happy Hollow Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1404 Sq. Ft.	$855,360
22903 Happy Hollow Rd, Diamond Bar, CA 4 Beds \| - Baths \| 1425 Sq. Ft.	$802,422
22827 Happy Hollow Rd, Diamond Bar, CA 5 Beds \| 3 Baths \| 2596 Sq. Ft.	$1,217,643
622 Groom Dr, Diamond Bar, CA 3 Beds \| 2 Baths \| 1715 Sq. Ft.	$881,611
617 Groom Dr, Diamond Bar, CA 4 Beds \| 2 Baths \| 1402 Sq. Ft.	$896,173
626 Greenhorn Dr, Diamond Bar, CA 4 Beds \| 2 Baths \| 1425 Sq. Ft.	$873,893
647 Firepit Dr, Diamond Bar, CA 4 Beds \| - Baths \| 1764 Sq. Ft.	$938,347

Property information provided by CRMLS when last listed in 2007. 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 22851 Happy Hollow Rd

Tax history for 22851 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 22851 Happy Hollow Rd

More real estate resources