Los Angeles County  »  22638 Ridge Line Rd

22638 Ridge Line Road, Diamond Bar, CA 91765 - Property report

Also known as: 22638 Ridge Line Rd

Property image for 22638 Ridge Line Road, Diamond Bar, CA 91765
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Property type

Single Family Residence with Therapy Pool (Spa) (0104)

Year built

1977

Acreage

1.134

Sale price

$1,160,000

General Information

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Address
Primary address
22638 Ridge Line Rd
Diamond Bar, CA 91765
Zip code
91765
County
Los Angeles
Municipality
Diamond Bar

Owner

Find out who owns 22638 Ridge Line Road, Diamond Bar, CA 91765. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence with Therapy Pool (Spa)
Building sq. ft.
3,587
Buildings on lot
1
Year built
1977
Last altered
Bedrooms
4
Bathrooms
3
HVAC
Central refrigeration & heating
Pool
Yes
Sales
Sale date
02/20/2008
Sale price
$1,160,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$17,296
Tax per sq. ft.
$5
Zoning & use
Zoning
Rural Residential (RR)
Units
1
Lot
Acreage
1.134

Area overview

Walk score
0 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
2 /100.  Somewhat Bikeable
School district
Walnut Valley Unified School District
Weed hazard
Yes

Ownership information for 22638 Ridge Line Road, Diamond Bar, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address

Sales history for 22638 Ridge Line Road, Diamond Bar, CA 91765

Sale date Sale price Buyer name Seller name
02/20/2008 $1,160,000 XXXX XXXXX XXX XXX; XXXX XXXXX XXXX XXXXX XXXX XXXXXXXXXXXXX; XXXXX XXXXXX XXXXXXXX XXXXXX

*Most recent sale on record for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
03/16/2023 Financing Statement XXXX XXXXX XXXXXXXX XXXXXX XXXXX
12/21/2017 Assignment of Rents
Financing Statement
Trust Deed
XXX XX XXXXXXXXX XXXXX XXXX XX XXX XXXX
11/15/2013 Quit Claim Deed
(Reappraisal transfer - no DTT - Single parcel sale)
XXX XXXXX XXX XXXXX XXXX XXXXXX XXXXX XXX XX XXXXXXXXX XXXXX
09/04/2012 Trust Deed XXX XXXXX XXX XXXXX XXXX XXXXXX XXXXX XXXXX XXXXX XXXX
09/13/2011 Trust Deed XXX XXXXX XXX XXXXX XXXX XXXXXX XXXXX XX XXXXXXXXX XXX
11/30/2010 Reconveyance XXXXXX XXXX XXXXX XXX XXXXX XXXX XXXXXX XXXXX
11/17/2010 Trust Deed XXX XXXXX XXX XXXXX XXXX XXXXXX XXXXX XXXXX XXXXX XXXX
12/30/2009 Assignment of Rents XXXX XXXXX XXX XXXXX XXXXXX XXXXX XXXXXX XXXX
12/30/2009 Assignment of Rents
Financing Statement
Trust Deed
XXXX XXXXX XXX XXXXX XXXXXX XXXXX XXXXXX XXXX
10/09/2008 Deed
(File correction - Single parcel sale)
XXXX XXXXX XXX XXX XXXX XXXXX XXX XXXXX XXXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 22638 Ridge Line Road, Diamond Bar, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026-2027
Base tax
$17,296
Current property tax
$18,684
Tax per sq. ft.
$5
Recent tax assessments
Market value
$1,476,885
Land value
$637,689
Building value
$839,196

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $1,447,928 1.1711 $16,957 +3.43%
2024-2025 $1,419,538 1.1549 $16,394 +2.57%
2023-2024 $1,391,705 1.1485 $15,984 +2.10%
2022-2023 $1,364,418 1.1474 $15,655 +1.75%
2021-2022 $1,337,666 1.1502 $15,386 +1.32%
2020-2021 $1,323,950 1.147016 $15,186 +4.07%
2019-2020 $1,272,542 1.146694 $14,592 +3.17%
2018-2019 $1,247,591 1.1337 $14,144 +5.02%
2017-2018 $1,223,129 1.1011 $13,468 +2.71%
2016-2017 $1,199,147 1.0935 $13,113 -0.69%

Special assessments & penalties for 22638 Ridge Line Road, Diamond Bar, CA

Code Description Tax levied
00747 Consolidated Fire Protection District Of La County- Measure E
06221 County Sanitation District #21
14651 Diamond Bar District #38
06181 Greater L.A. County Vector Control District
03694 La County Regional Park And Open Space District
00744 Los Angeles County Fire Department
00746 Los Angeles County Fire Department Brush Initial Inspection
03071 Los Angeles County Flood Control
04000 Los Angeles County Sewer Maintenance
00170 Los Angeles County Trauma/Emerg Srvs
33011 Mwd Water Standby Charge #2
00177 Safe Clean Water Program Funding Measure W
36551 Three Valleys Mwd Standby Charge
37092 Walnut Valley Water Standby

Permit information for 22638 Ridge Line Road, Diamond Bar, CA

No recently recorded permits for this property.

More about Los Angeles County property records

Diamond Bar residential market stats

Access a detailed real estate market overview of Diamond Bar so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Diamond Bar and compare it to other neighborhoods in Los Angeles.

Median sale price

$1,012,500

10.3% Y-o-Y

Median price/sq. ft.

$566

0.4% Y-o-Y

Los Angeles county median sale price

$870,000

-0.6% Y-o-Y

Check out recently sold homes in Diamond Bar and see how their prices compare.

Risk

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FEMA flood zones

FEMA flood zones
X
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map
Crime incidents map

Transportation

Daily traffic map

Access the detailed traffic volume map for 22638 Ridge Line Road, Diamond Bar, CA 91765 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Dbc Children's Center NR Private PK-K 48 0.59
Dbc Children's Center NR Private PK-K 48 0.59
Maple Hill Elementary School 9 Public K-5 562 0.86
Quail Summit Elementary School 9 Public K-5 665 0.88
Evergreen Elementary School 9 Public K-5 719 0.88
Institute Of Knowledge NR Private K-8 127 1.43
Institute of Knowledge NR Private K-10 265 1.44
La Petite Academy NR Private K 0 1.49
Castle Rock Elementary School 7 Public K-5 646 1.57
Walnut Valley Adult NR Public 0 2.21
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Chaparral Middle School 9 Public 6-8 1,133 0.85
Institute Of Knowledge NR Private K-8 127 1.43
Institute of Knowledge NR Private K-10 265 1.44
South Pointe Middle School 8 Public 6-8 879 1.68
Walnut Valley Adult NR Public 0 2.21
Mt. Calvary Lutheran School NR Private PK-8 192 2.28
Lorbeer Middle School 5 Public 7-8 623 2.35
Wisdom Kids College NR Private K-8 0 2.40
International Cross Academy NR Private 1-12 0 2.47
Ybarra Academy For The Arts And Technology 7 Public K-8 596 3.02
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Diamond Bar High School 10 Public 9-12 2,557 1.20
Institute of Knowledge NR Private K-10 265 1.44
Walnut Valley Adult NR Public 0 2.21
International Cross Academy NR Private 1-12 0 2.47
Ron Hockwalt Academies (Continuation) School NR Public 9-12 41 2.67
Elite Open School NR Private 5-12 43 2.93
Walnut High School 10 Public 9-12 2,158 3.09
Diamond Ranch High School 7 Public 9-12 1,547 3.52
Aims Academy NR Private 1-12 0 3.54
John A. Rowland High School 8 Public 9-12 2,025 3.70

Data provided by GreatSchools.org © 2026. All rights reserved.

Frequently asked questions

What is the year built for 22638 Ridge Line Road, Diamond Bar, CA 91765?

The development at 22638 Ridge Line Road, Diamond Bar, CA 91765 was built in 1977.

What is the total square footage of 22638 Ridge Line Road, Diamond Bar, CA 91765?

22638 Ridge Line Road, Diamond Bar, CA 91765 has a total of 3,587 square feet.

When was 22638 Ridge Line Road, Diamond Bar, CA 91765 last sold and what was the sale price?

22638 Ridge Line Road, Diamond Bar, CA 91765 was last sold on 02/20/2008 for $1,160,000.

What is the assessed value of 22638 Ridge Line Road, Diamond Bar, CA 91765?

22638 Ridge Line Road, Diamond Bar, CA 91765 is currently assessed at $1,447,928.

What are the property taxes for 22638 Ridge Line Road, Diamond Bar, CA 91765?

The property taxes for 22638 Ridge Line Road, Diamond Bar, CA 91765 total $16,956.

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