Los Angeles County  »  2660 Castle Rock Rd

2660 Castle Rock Road, Diamond Bar, CA 91765 - Property report

Also known as: 2660 Castle Rock Rd

Property image for 2660 Castle Rock Road, Diamond Bar, CA 91765
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Property type

Single Family Residence (0100)

Year built

1962

Acreage

0.176

Sale price

$880,000

General Information

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Address
Primary address
2660 Castle Rock Rd
Diamond Bar, CA 91765
Zip code
91765
County
Los Angeles
Municipality
Diamond Bar

Owner

Find out who owns 2660 Castle Rock Road, Diamond Bar, CA 91765. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence
Building sq. ft.
1,252
Buildings on lot
1
Year built
1962
Last altered
Bedrooms
3
Bathrooms
2
HVAC
Central refrigeration & heating
Sales
Sale date
06/25/2024
Sale price
$880,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$10,936
Tax per sq. ft.
$9
Zoning & use
Zoning
Low Medium Density Residential (RLM)
Units
1
Lot
Acreage
0.176

Area overview

Walk score
67 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
40 /100.  Somewhat Bikeable
School district
Walnut Valley Unified School District
Weed hazard
No

Ownership information for 2660 Castle Rock Road, Diamond Bar, CA

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

Sales history for 2660 Castle Rock Road, Diamond Bar, CA 91765

Sale date Sale price Buyer name Seller name
06/25/2024 $880,000 XXX XXXX XXXXXX XXXXXX XXX; XXXXXXXX XXXXXXXX
07/30/2009 $420,004 XXXXXX XXXXXX XXX; XXXXXXXX XXXXXXXX XXXXXXX XXXXXXX; XXXXXXX XXXXXXXXX

*Most recent sales on record for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
07/02/2024 Reconveyance
Substitution Trustee
XXXXXX XXXXXX XXXXXX XXXXXX
06/25/2024 Trust Deed XXX XXXX XXXXX XXXXXXXXXX XXXX XXX
06/25/2024 Grant Deed
(Sale for consideration - full DTT)
XXXXXX XXXXXX XXX XXX XXXX
10/02/2023 Trust Deed XXXXXX XXXXXX XXXXXXX XXX XXXXX XXXXXXXXXXX
06/08/2020 Trust Deed XXXXXX XXXXXX XXX XXXXXX XXXXXX XXXXXXX XXX XXXXX XXXXXXXXXXX
06/08/2020 Modify Trust Deed XXXXXX XXXXXX XXX XX XXXXXX
10/07/2019 Substitution Trustee XXXXXX XXXXXX XXX XXXXXXX XXXXXX XXXXXXXX XXXXXX XXX XXXXX XXX
04/07/2016 Modify Trust Deed XXXXXX XXXXXX
09/24/2013 Trust Deed XXXXXX XXXXXX XXX XXXXXXXXX XX XXXXXXX XXX XXXXX XXXXXXXXXXX
09/24/2013 Modify Agreement XXXXXX XXXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 2660 Castle Rock 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
$10,936
Current property tax
$11,687
Tax per sq. ft.
$9
Recent tax assessments
Market value
$933,861
Land value
$747,832
Building value
$186,029

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 $915,551 1.1711 $10,722 +71.25%
2024-2025 $542,129 1.1549 $6,261 +2.57%
2023-2024 $531,500 1.1485 $6,104 +2.10%
2022-2023 $521,079 1.1474 $5,979 +1.75%
2021-2022 $510,862 1.1502 $5,876 +1.32%
2020-2021 $505,625 1.147016 $5,800 +4.07%
2019-2020 $485,994 1.146694 $5,573 +3.17%
2018-2019 $476,466 1.1337 $5,402 +5.02%
2017-2018 $467,124 1.1011 $5,143 +2.71%
2016-2017 $457,966 1.0935 $5,008 -0.69%

Special assessments & penalties for 2660 Castle Rock 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
02824 Diamond Bar Lighting District
06181 Greater L.A. County Vector Control District
03694 La County Regional Park And Open Space District
00744 Los Angeles County Fire Department
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 2660 Castle Rock 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

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

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 2660 Castle Rock 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)
Evergreen Elementary School 9 Public K-5 719 0.30
Castle Rock Elementary School 7 Public K-5 646 0.41
Dbc Children's Center NR Private PK-K 48 0.63
Dbc Children's Center NR Private PK-K 48 0.63
Montessori School Of Diamond Bar NR Private PK-K 28 0.69
Montessori School Of Diamond Bar NR Private PK-K 28 0.69
Institute Of Knowledge NR Private K-8 127 1.55
Maple Hill Elementary School 9 Public K-5 562 1.58
Walnut Valley Adult NR Public 0 1.86
Walnut Elementary School 8 Public K-5 671 1.97
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
South Pointe Middle School 8 Public 6-8 879 1.19
Institute Of Knowledge NR Private K-8 127 1.55
Institute of Knowledge NR Private K-10 265 1.60
Chaparral Middle School 9 Public 6-8 1,133 1.86
Walnut Valley Adult NR Public 0 1.86
International Cross Academy NR Private 1-12 0 1.88
Elite Open School NR Private 5-12 43 2.05
Wisdom Kids College NR Private K-8 0 2.16
Ybarra Academy For The Arts And Technology 7 Public K-8 596 2.21
Rowland Adult And Community Education NR Public 0 2.82
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Diamond Bar High School 10 Public 9-12 2,557 0.25
Institute of Knowledge NR Private K-10 265 1.60
Walnut Valley Adult NR Public 0 1.86
International Cross Academy NR Private 1-12 0 1.88
Elite Open School NR Private 5-12 43 2.05
Ron Hockwalt Academies (Continuation) School NR Public 9-12 41 2.44
John A. Rowland High School 8 Public 9-12 2,025 2.69
Rowland Adult And Community Education NR Public 0 2.82
Rowland Unified Community Day School NR Public 7-12 31 2.90
Ivy League School NR Private K-11 64 2.96

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

Frequently asked questions

What is the year built for 2660 Castle Rock Road, Diamond Bar, CA 91765?

The development at 2660 Castle Rock Road, Diamond Bar, CA 91765 was built in 1962.

What is the total square footage of 2660 Castle Rock Road, Diamond Bar, CA 91765?

2660 Castle Rock Road, Diamond Bar, CA 91765 has a total of 1,252 square feet.

When was 2660 Castle Rock Road, Diamond Bar, CA 91765 last sold and what was the sale price?

2660 Castle Rock Road, Diamond Bar, CA 91765 was last sold on 06/25/2024 for $880,000.

What is the assessed value of 2660 Castle Rock Road, Diamond Bar, CA 91765?

2660 Castle Rock Road, Diamond Bar, CA 91765 is currently assessed at $915,551.

What are the property taxes for 2660 Castle Rock Road, Diamond Bar, CA 91765?

The property taxes for 2660 Castle Rock Road, Diamond Bar, CA 91765 total $10,722.

Disclaimer

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