Date
Details
Price
Change
Source
7/27/2026
Listed
$1,157,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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1/27
$1,157,000 Just Listed
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1/27
Property Description
This family home is located in the beautiful quaint area of Diamond Bar, quiet neighborhood with many close retail shopping amenities, Dining and professional services, it is also located within the Walnut Valley Unified School District of award winning schools. This family home is a one story four bedroom two bath home, with flooring upgrades, kitchen upgrades and many more. This home is also equipped with a private inground swimming pool.
Full Property Details
Full Property Details for 3525 Castle Rock
General
- Price: $1,157,000
- Status: Active
- Type: Single Family
- Source: MRMLS
- MLS ID: IG26163055
- Updated: 7/28/2026
- Days on Market: 4 days
- Added to Site: 4 day(s) ago
Interior
- Rooms/Areas: All Bedrooms Down
- Interior Features: Granite Counters
- Fireplace: Yes
- Fireplace(s): Living Room
- Appliances: Water Heater, Gas Oven
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Laundry: Gas & Electric Dryer Hookup
Additional Information
- Pool: Yes
- Pool Description: In-Ground, Private
Parking
- Garage: Yes
- Garage Spaces: 2
- Parking: Garage
Location
- County: Los Angeles
- Driving Directions: From the 57 Freeway exit South Diamond Bar Blvd to South Brea Canyon Rd., left on Cooper Canyon Dr., Right to 3525 Castle Rock Rd.
School Information
- School District: Walnut Valley Unified
Community
- Community Features: Biking, Hiking, Park
Heating & Cooling
- Cooling Type: Central Air
- Heating Type: Central
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Structure Type: Single Family Residence
- Common Walls: No Common Walls
- Entry Location: Front
- Stories/Levels: One
- Stories Description: One
- Square Feet: 1,521
- Sq. Ft. Source: Assessor
- Year Built: 1963
- Year Built Source: Assessor
Lot Features
- Property View: Hills
- Lot Size (Acres): 0.1825
- Lot Size (Sq. Ft.): 7,949
- Lot Size Source: Assessor
- Lot Description: 0-1 Unit/Acre
Financial Considerations
- Price Per Sq. Ft.: $760.68
Disclosures and Reports
- Special Conditions: Standard
Listed by Economic Realty Group, Inc., Carl Winton III
We Value Your Privacy
We Value Your Privacy
We Value Your Privacy
Listing agent
— 3525 Castle Rock —
Carl Winton III
Economic Realty Group, Inc.
951-403-1942
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 3525 Castle Rock
School District:Walnut Valley Unified School District
| Name | Grades | Distance |
|---|---|---|
Castle Rock Elementary School, Diamond Bar, CA 2975 Castlerock Road, Diamond Bar, CA 91765 | K-5 | 0.7 mi |
South Pointe Middle School 20671 Larkstone Drive, Walnut, CA 91789 | 6-8 | 1.9 mi |
Diamond Bar High School 21400 Pathfinder Road, Diamond Bar, CA 91765 | 9-12 | 1.2 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 3525 Castle Rock
Tax History
Tax History for 3525 Castle Rock
Year
Property Taxes
Change
Tax Assessment
Change
2025
$2,025
21%
$98,239
4%
2023
$1,675
2%
$94,426
2%
2022
$1,638
2%
$92,576
2%
2021
$1,600
1%
$90,762
1%
2020
$1,582
2%
$89,832
2%
2019
$1,555
11%
$88,072
2%
2018
$1,404
4%
$86,346
2%
2017
$1,350
4%
$84,654
2%
2016
$1,298
—
$82,996
2%
2015
$1,301
-1%
$81,751
2%
2014
$1,308
1%
$80,150
—
2013
$1,289
—
$79,788
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 3525 Castle Rock
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- Single Family
- Active
- Updated 1 day ago
- 4Beds
- 2Total Baths
- 1,704Sq. Ft.
- Single Family
- Active
- Updated 3 days ago
- 4Beds
- 2Total Baths
- 1,830Sq. Ft.
- Single Family
- Active
- Updated 13 days ago
- 4Beds
- 2Total Baths
- 1,727Sq. Ft.
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- Single Family
- Active
- Updated 18 hours ago
- 4Beds
- 3Total Baths
- 3,000Sq. Ft.
- Single Family
- Active
- Updated 23 hours ago
- 4Beds
- 4Total Baths
- 3,196Sq. Ft.
- Single Family
- Active
- Updated 8 hours ago
- 4Beds
- 3Total Baths
- 2,282Sq. Ft.
- Single Family
- Active
- Updated 8 hours ago
- 4Beds
- 3Total Baths
- 2,453Sq. Ft.
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- Single Family
- Active
- Updated 2 days ago
- 4Beds
- 3Total Baths
- 2,561Sq. Ft.
- Condo
- Active
- Updated 11 hours ago
- 2Beds
- 2Total Baths
- 1,040Sq. Ft.
- Single Family
- Active
- Updated 16 hours ago
- 4Beds
- 5Total Baths
- 2,900Sq. Ft.
- Single Family
- Active
- Updated 16 hours ago
- 4Beds
- 4Total Baths
- 2,579Sq. Ft.
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3525 Castle Rock, Diamond Bar, CA 91765 (MLS# IG26163055) is a Single Family property with 4 bedrooms and 2 full bathrooms. 3525 Castle Rock is currently listed for $1,157,000 and was received on July 27, 2026. Want to learn more about 3525 Castle Rock? Do you have questions about finding other Single Family real estate for sale in Diamond Bar? You can browse all Diamond Bar real estate or contact a Coldwell Banker agent to request more information.