Active
4 beds1,521 sqft$654/sqft
3525 Castle Rock Rd, Diamond Bar, CA 91765
Est: $5,311/moGet pre-approved
Single FamilyProperty Type
7,949 sq ftLot Size
1963Year Built
$654/sq ftPrice per sq ft
2 carsParking Spaces

Description

This family home is located in the beautiful 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, dual pane windows, kitchen upgrades and many more. This home is also equipped with a private inground swimming pool.This family home is located in the beautiful 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, dual pane windows, kitchen upgrades and many more. This home is also equipped with a private inground swimming pool.
46 days on Market
  • Listed by: Carl Winton III DRE #01776213 Brokerage DRE #02181037 • Economic Realty Group, Inc. 951-403-1942
Last updated: 09/05/2026 08:26 AM • Source: CRMLS, MLS#: IG26163055

Location

Listing Courtesy of Economic Realty Group, Inc., Carl Winton III, DRE #01776213
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$5,311 per month

30 year fixed, 6.71% Interest

Principal and Interest

$5,142

Property Taxes

$169

HOA Dues

$0

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Property Information for 3525 Castle Rock Road

Property Details
  • MLS Type: Residential / Single Family Residence
  • View: Hills
  • Parking Spaces Total: 2
  • Private Pool: Yes
  • Cooling Type: Central Air
  • Total Units: 1.0
  • Building Type: Detached
  • Lot Size Source: Assessor
  • Living Area: 1521
  • Assessor Parcel Number: 8714-016-004
  • Property Attached YN: false
  • Common Walls: No Common Walls
  • New Construction: No
  • Stories Total: 1
  • Entry Level: 1
  • Fireplace: Yes
  • Pool: Yes
  • View: Yes
  • View: Yes
  • Parking for RV: Garage
  • Association: No
  • Association Fee: $.00
  • Senior Community: No
  • Parcel Number: 8714016004
  • Area: Diamond Bar (616)
  • High School District: Walnut Valley Unified
  • 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.
Building Information
  • Stories: 1
  • Year Built: 1963
  • Lot Size: 0.18 AC / 7,949 SF
Income / Expense / Tax Details
Tax / Assessment Info
  • Tax Tract Number: 27577
  • CFD/Mello-Roos Fee: $0
  • Tax Lot: 53
Community / Development
Community / Development
  • Assessments YN: Yes
  • Assessments: Unknown
  • Community Features: Biking, Hiking, Park
Property / Structure Info
Interior Features
  • Appliances: Water Heater, Gas Oven
  • Equipment: Gas Oven
  • Interior Features: Granite Counters
  • Room Type: All Bedrooms Down
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 4
  • Bedroom Features: All Bedrooms Down
  • Laundry: Yes
  • Laundry Features: Gas & Electric Dryer Hookup
  • Laundry Location: Gas & Electric Dryer HU
  • Laundry Utilities: Gas & Electric Dryer HU
  • Fireplace Features: Living Room
  • Fireplace Rooms: Living Room
  • Fireplace: FP in Living Room
  • Cooling: Central Air
  • Heating Type: Central
  • Heating: Central
  • Heat Equipment: Forced Air Unit
Exterior Features
  • Entry Location: Front
  • Structure Type: House
  • View Description: Hills
  • Pool Features: In Ground, Private
  • Pool Description: In Ground, Private
  • Pool: Below Ground, Private
  • Pool Heat: Below Ground, Private
Land/Lot Info
  • Sign on Property: Yes
  • Lot Features: 0-1 Unit/Acre
  • Lease Considered: No
  • Available For Lease: No
  • Land Lease: No
  • Land Lease Type: Fee
  • Levels: One
  • Water: Public
  • Sewer: Public Sewer
  • Sewer/Septic: Public Sewer
  • Water Source: Public
Parking Info
  • Garage Spaces: 2
  • Parking: Yes
  • Parking Garage: Garage
  • Parking Non-Garage: Garage
  • Parking Garage Spaces: 2
  • Parking Garage: Garage
  • Carport Spaces: 0
  • Attached Garage: Yes
  • Parking Features: Garage
Property / Structure Info
  • Residential Styles: Detached
  • Residential Unit Location: No Common Walls

Property History for 3525 Castle Rock Road

DateEvent & SourcePriceAppreciation
Aug 18, 2026

Price Change

CLAW #IG26163055MR

$995,000
Aug 18, 2026

Price Change

CRMLS #IG26163055

$995,000
Aug 17, 2026

Price Change

SDMLS #IG26163055

$995,000
DateEvent & SourcePrice
08/18/2026

Price Change

CLAW #IG26163055MR

$995,000
08/18/2026

Price Change

CRMLS #IG26163055

$995,000
08/17/2026

Price Change

SDMLS #IG26163055

$995,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 3525 Castle Rock Road

Taxable ValueLand$25,471Additions$74,732Total$100,203
Tax Record2025$2,025 ($169 / month)
Home Facts
Beds3Baths2Total Finished SqFt1,521 SqFtAbove Grade Finished SqFt1,521 SqFtLot Size7,947 SqFtStyleSingle Family ResidenceYear Built1963Year Renovated1963ZoningLCR17500*CountyLOS ANGELESAPN8714-016-004

Schools near 3525 Castle Rock Road

This home is within Walnut Valley Unified School District.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Public - 9 to 12
Public - 9 to 12
Rating
School
Distance
Castle Rock Elementary School
PublicK to 5

South Pointe Middle School
Public6 to 8

Diamond Bar High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

3525 Castle Rock Road is a single family home for sale in Diamond Bar, CA 91765. This property was listed for sale on July 27, 2026 by Economic Realty Group, Inc., it's currently listed at $995,000. This listing's school district is Walnut Valley Unified School District. Nearby schools include Castle Rock Elementary School, South Pointe Middle School and Diamond Bar High School. 3525 Castle Rock Road is a 4-bed, 2-bath, 1,521 sqft single family home built in 1963.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Economic Realty Group, Inc., Carl Winton III, DRE #01776213

Based on information from one of the following Multiple Listing Services: CRMLS, CLAW, I-Tech, ROWMLS, GPSMLS, SDMLS, VCRDS/PFAR, Idyllwild Association of Realtors, Ojai Valley Board of REALTORS and/or AVMLS. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by CRMLS, CLAW, I-Tech, ROWMLS, GPSMLS, SDMLS, VCRDS/PFAR, Idyllwild Association of Realtors, Ojai Valley Board of REALTORS and/or AVMLS is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.