22807 Ridge Line Rd, Diamond Bar, CA 91765

Local rules require you to be signed in to see more photos.

Off market mar 2009 for $1.3M

$2,373,830

Est. refi paymentEst. refi $7,362/mo

•

3,857

sq ft

22807 Ridge Line Rd, Diamond Bar, CA 91765

About this home

View! Sparkling City Lights View! Located in the gated community "The Country", this remodeled (1996) custom home offers excellent curb appeal and interior/exterior design. The interior of the house provides 4 sweet bedrooms(2 suites) with an extra office room(which can be 5th bedroom and convert to another suite). One suite is in the lower BBQ area, used perfect for guest or maid suite outside. Beautiful kitchen with newer counter tops and appliances, recessed lighting, high ceiling living room, wine cellar in the nook area, fireplace in living and family room, crystal chandeliers in formal dining and living room. In addition, the large backyard has numerous palm trees and fruit trees and two BBQ areas. Big covered patio is like a great relaxation area for outdoor activities, many view decks and gazebo, very useful backyard with plush greens. The home also has a large circular and side driveway. well secured fencing around. Title is 3512 S. F. but measurement is 3857 S. F. by appraiser.

Single-familyProperty Type

1976Year Built

1.66 acresLot Size

$615Est. Price/Sq.Ft.

3 car garageParking

Listed by Diana Cheng •DRE #00856071 • GoGo Realtors R.H Corp.

Bought with Bryan Pai •DRE #00973770 • TLC Realty & Mortgage

Redfin checked: 3 minutes ago

•Source:CRMLS #H08107585

Redfin Estimate

$2,373,830

$1.1M since sold in March 2009$59K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 57.7% higher than the average sale price ($1.50M) of 6 comparable homes.

SOLD APR 28, 2026
$1,400,000
A
4 beds3 baths2,688 sq ft
2618 Rocky Trail Rd, Diamond Bar, CA 91765
SOLD MAR 13, 2026
$1,670,000
B
4 beds3 baths3,263 sq ft
22138 Rim Fire Ln, Diamond Bar, CA 91765
SOLD AUG 20, 2026
$1,250,000
C
4 beds3 baths2,050 sq ft
1374 Deeplawn Dr, Diamond Bar, CA 91765
SOLD JUN 29, 2026
$1,350,000
D
4 beds3 baths2,334 sq ft
1715 Oxbow Ct, Diamond Bar, CA 91765
SOLD SEP 28, 2026
$1,380,000
E
4 beds3 baths2,712 sq ft
21504 Cold Spring Ln, Diamond Bar, CA 91765
SOLD JUL 23, 2026
$1,980,000
F
5 beds4 baths4,642 sq ft
22517 Lazy Mdw, Diamond Bar, CA 91765

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$1,654,176

Est. take-home

List your home with Redfin and save $11,869

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$4,917/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

8 MoM

New listings for sale

OPEN TODAY, 4PM TO 6PM
$948,000
3 beds3 baths1,552 sq ft
24271 Seagreen Dr, Diamond Bar, CA 91765
K.W. EXECUTIVE
$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
OPEN SAT, 11AM TO 3PM
$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
See all

Provided by Redfin

Sale history for 22807 Ridge Line Rd

Year

Property tax

Land + Additions

Assessment*

2025

$21,246 (+4.6%)

$1,108,472 + $625,357

$1,733,829

2024

$20,307 (+2.7%)

$1,086,738 + $613,096

$1,699,834

2023

$19,769 (+2.3%)

$1,065,430 + $601,075

$1,666,505

2022

$19,317 (+1.8%)

$1,044,540 + $589,290

$1,633,830

2021

$18,967 (+1.3%)

$1,024,059 + $577,736

$1,601,795

2020

$18,725 (+2.0%)

$1,003,980 + $566,408

$1,570,388

2019

$18,365 (+4.2%)

$993,686 + $560,601

$1,554,287

2018

$17,626 (+4.9%)

$974,202 + $549,609

$1,523,811

2017

$16,809 (+3.0%)

$936,373 + $528,268

$1,464,641

2016

$16,327 (+10.4%)

$936,373 + $528,268

$1,464,641

2015

$14,785 (+3.7%)

$918,013 + $517,910

$1,435,923

2014

$14,255 (+6.3%)

$761,400 + $429,600

$1,191,000

2012

$13,410 (+1.0%)

$761,400 + $429,600

$1,191,000

2011

$13,281 (−15.7%)

$703,900 + $397,200

$1,101,100

2010

$15,761 (+83.4%)

$703,900 + $397,200

$1,101,100

2009

$8,594 (+2.6%)

$841,899 + $474,971

$1,316,870

2008

$8,376

$352,437 + $336,726

$689,163

Tax history for 22807 Ridge Line Rd

Year

Property tax

Land + Additions

Assessment*

2025

$21,246 (+4.6%)

$1,108,472 + $625,357

$1,733,829

2024

$20,307 (+2.7%)

$1,086,738 + $613,096

$1,699,834

2023

$19,769 (+2.3%)

$1,065,430 + $601,075

$1,666,505

2022

$19,317 (+1.8%)

$1,044,540 + $589,290

$1,633,830

2021

$18,967 (+1.3%)

$1,024,059 + $577,736

$1,601,795

2020

$18,725 (+2.0%)

$1,003,980 + $566,408

$1,570,388

2019

$18,365 (+4.2%)

$993,686 + $560,601

$1,554,287

2018

$17,626 (+4.9%)

$974,202 + $549,609

$1,523,811

2017

$16,809 (+3.0%)

$936,373 + $528,268

$1,464,641

2016

$16,327 (+10.4%)

$936,373 + $528,268

$1,464,641

2015

$14,785 (+3.7%)

$918,013 + $517,910

$1,435,923

2014

$14,255 (+6.3%)

$761,400 + $429,600

$1,191,000

2012

$13,410 (+1.0%)

$761,400 + $429,600

$1,191,000

2011

$13,281 (−15.7%)

$703,900 + $397,200

$1,101,100

2010

$15,761 (+83.4%)

$703,900 + $397,200

$1,101,100

2009

$8,594 (+2.6%)

$841,899 + $474,971

$1,316,870

2008

$8,376

$352,437 + $336,726

$689,163

*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

1.69 Acres

Year renovated

1981

Sq. Ft.

3,512

Year built

1976

Style

Single Family Residential

County

Los Angeles County

APN

8713005003

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 7, 2026.

Rural Residential District

The RR zoning district identifies hillside areas intended for rural living, including the keeping of animals, with supporting accessory structures. The maximum allowed density for new residential subdivisions within this zoning district will be one dwelling unit per gross acre, or lower densities where required by chapter 22.22 (Hillside Management). The RR zoning district is consistent with the rural 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: 3
Direct Garage Access, Garage Door Opener
Has Parking

Interior

Laundry Information
Has Laundry
Individual Room

Kitchen Information
Appliances: Dishwasher, Freezer, Oven, Range, Refrigerator, Stove
Has Appliances
Breakfast Nook

Bathroom Information
# of Baths (Full): 3
# of Baths (1/2): 1

Cooling Information
See Remarks
Has Cooling

Room Information
See Remarks

Fireplace Information
See Remarks
Has Fireplace

Flooring Information
Stone

Heating Information
Forced Air
Has Heating

Interior Features
Double Door Entry
Built-Ins, Cathedral-Vaulted Ceilings
Levels: Three Or More

Exterior

Exterior Information
Roof: Clay
Fencing: Wrought Iron
Has Fence
Construction Materials: Stucco

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

Lot Information
Lot Size Source: Assessor's Data
Lot Features: Lawn, Landscaped, Sprinklers In Front, Sprinklers In Rear, Sprinklers On Side, Sprinklers Timer, Sprinkler System, Yard

Property Information
Living Area Source: Taped
Parcel Number: 8713005003
Attached Property
Property Condition: Termite Clearance
Has View

Financial

Assesments Information
Assessments: Special Assessments

Utilities

Utilities Information
Water Source: District/Public

Location

Multi-Unit Information
Builder Model: the Country

Homeowners Association
Association Fee: $205
Association Amenities: Club House, Guard, Pool, Tennis

School Information
High School District: Walnut Valley Unified

Location Information
Latitude: 33.98613800
Longitude: -117.81943600
Other Subdivision Name: the Country
Directions: Alamo Hts. to Ridgeline Or Derringer to Ridgeline
Subdivision Name: the Country
Zoning: R1

Public facts

Beds: 4
Baths: 4.0
Sq. Ft.: 3,512
Stories: —
Lot Size: 1.69 acres
Style: Single Family Residential
Year Built: 1976
Year Renovated: 1981
County: Los Angeles County
APN: 8713005003

Home facts updated by county records on Oct 7, 2026

Other

Listing Information
Days Active in MLS: 203
Continuous Days Active in MLS: 203

Listing Agent Information
List Agent First Name: Diana
List Agent Last Name: Cheng

Listing Office Information
List Office Name: GoGo Realtors Inc.

Selling Agent Information
Buyer Agent First Name: Bryan
Buyer Agent Last Name: Pai

Selling Office Information
Buyer Office Name: TLC Realty & Mortgage

Around this home

Schools

Evergreen Elementary School

Public K-5 • Assigned • 0.9mi

9/10

Chaparral Middle School

Public 6-8 • Assigned • 0.6mi

10/10

Diamond Bar High School

Public 9-12 • Assigned • 1.2mi

10/10

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

5/10 Fire Factor

3% chance of being in a wildfire in next 30 years

5/10 Heat Factor

3 days above 98° expected this year, 6 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 9.7 hours in June and 6.9 hours in December, placing it above the U.S. average for solar exposure.

9.7 hrs

6.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.26M – $2.73M

Reach more buyers when you sell with Redfin. Save up to $23,738 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

$4,000,000

6 beds5 baths5,797 sq ft

1809 Diamond Knl, Diamond Bar, CA 91765

$2,488,000

5 beds3.5 baths3,182 sq ft

1736 Derringer Ln, Diamond Bar, CA 91765

$6,500,000

11 beds12 baths17,241 sq ft

22588 Ridge Line Rd, Diamond Bar, CA 91765

ReMax 2000 Realty

$5,988,000

6 beds9 baths10,466 sq ft

2695 Shady Ridge Ln, Diamond Bar, CA 91765

$6,990,000

6 beds8 baths9,158 sq ft

2137 Derringer Ln, Diamond Bar, CA 91765

$1,698,000

4 beds3 baths2,725 sq ft

2633 Braided Mane, Diamond Bar, CA 91765

New listings for sale in 91765

OPEN TODAY, 4PM TO 6PM

$948,000

3 beds3 baths1,552 sq ft

24271 Seagreen Dr, Diamond Bar, CA 91765

K.W. EXECUTIVE

$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

OPEN SAT, 11AM TO 3PM

$1,363,000

4 beds5 baths2,430 sq ft

883 Terrace W, Pomona, CA 91765

Home values near 22807 Ridge Line Rd

Data from public records.

Address	Redfin Estimate
22727 Ridge Line Rd, Diamond Bar, CA 3 Beds \| 3 Baths \| 2997 Sq. Ft.	$1,784,347
22835 Ridge Line Rd, Diamond Bar, CA 5 Beds \| 5 Baths \| 6626 Sq. Ft.	$2,900,894

Address	Redfin Estimate
22741 Ridge Line Rd, Diamond Bar, CA 4 Beds \| - Baths \| 3565 Sq. Ft.	$1,907,026
22925 Ridge Line Rd, Diamond Bar, CA 4 Beds \| 3.5 Baths \| 4370 Sq. Ft.	$1,746,299

Address	Redfin Estimate
22821 Ridge Line Rd, Diamond Bar, CA 4 Beds \| 5 Baths \| 7700 Sq. Ft.	$2,580,025
22621 Ridge Line Rd, Diamond Bar, CA 4 Beds \| 4 Baths \| 3699 Sq. Ft.	$2,396,046

Property information provided by CRMLS when last listed in 2008. This data may not match . Learn more.

More real estate resources

Neighborhoods
Cities
Zip Codes
Popular Searches

Pathfinder homes for sale
Montefino homes for sale
Alameda Corridor homes for sale
Phillips Ranch homes for sale
Mount San Antonio College homes for sale

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

91709 homes for sale
91765 homes for sale
91789 homes for sale
91766 homes for sale
91768 homes for sale

Houses for rent in Diamond Bar	Agents near me	Irvine, CA homes for sale	Diamond Bar Housing Market
Houses for sale near me	San Diego, CA homes for sale	Fremont, CA homes for sale
Land for sale near me	San Francisco, CA homes for sale	Sacramento, CA homes for sale
Open Houses near me	Los Angeles, CA homes for sale	Diamond Bar Property Records
Condos for sale near me	San Jose, CA homes for sale	CA New Listings

Irvine homes for sale
Pasadena homes for sale
Long Beach homes for sale