Sold
Last Sold Price
4 beds1,724 sqft$386/sqft
3517 Castle Rock Rd, Diamond Bar, CA 91765
Single FamilyProperty Type
7,667 sq ftLot Size
1963Year Built
$386/sq ftPrice per sq ft
2 carsParking Spaces

Description

Priced right and ready for new owners! This lovingly maintained, 2 story charmer is located in the highly desirable Walnut Valley Unified School District. 4 total bedrooms (2 downstairs and 2 upstairs), 1 full bath (bathtub/shower) downstairs and a 3/4 bath upstairs (shower only). This property has been well maintained and occupied by members of the same Family since 1972. Kitchen has been upgraded with granite counters, newer fixtures and wood flooring. Downstairs bath has granite counters and modern...Priced right and ready for new owners! This lovingly maintained, 2 story charmer is located in the highly desirable Walnut Valley Unified School District. 4 total bedrooms (2 downstairs and 2 upstairs), 1 full bath (bathtub/shower) downstairs and a 3/4 bath upstairs (shower only). This property has been well maintained and occupied by members of the same Family since 1972. Kitchen has been upgraded with granite counters, newer fixtures and wood flooring. Downstairs bath has granite counters and modern tub. Backyard is perfect for entertaining with built in spa, fire pit, custom hardscape, grass and mature fruit trees (avocado, orange and lime.) Modern dual pane windows throughout! Property is close to shopping, freeway access and schools
(Castle Rock Elementary, South Pointe Jr. High and Diamond Bar High. Buyer to verify room count and sq. footage.
  • Listed by: Brad Lindenberg DRE #01230990 Brokerage DRE #01294640 • Coldwell Banker Tri-Counties R
Listing closed: 04/16/2020 12:00 AM • Source: CRMLS, MLS#: TR20007910

Recent comparable sales

Median sold price

$1,000,000

Avg days on market

18

Sale-to-list ratio

102.5%

Diamond Bar, CA

9 comparable properties found

1

$750,000

Sold 10/15/25

4
Bedrooms
2
Bathrooms
1,600
Square Feet
0.23
Acres
2

$700,000

Sold 11/16/24

4
Bedrooms
2
Bathrooms
1,288
Square Feet
0.19
Acres
a view of outdoor space yard and garage
3

$948,880

Sold 10/31/25

4
Bedrooms
1,662
Square Feet
0.18
Acres
a front view of a house with a garden
4

$1,160,000

Sold 04/21/25

4
Bedrooms
1,494
Square Feet
0.18
Acres
a view of an house with backyard space and balcony
5

$1,000,000

Sold 08/05/25

4
Bedrooms
1,556
Square Feet
0.18
Acres
$1,115,000 | 21339 Hipass Drive, Diamond Bar, CA 91765
6

$1,115,000

Sold 03/19/25

4
Bedrooms
1,898
Square Feet
0.17
Acres
a front view of a house with garden
7

$1,300,000

Sold 02/06/26

4
Bedrooms
1,831
Square Feet
0.22
Acres
a front view of a house with a yard
8

$1,000,000

Sold 09/16/25

4
Bedrooms
1,696
Square Feet
0.25
Acres
$1,150,000 | 21408 Bella Pine Drive, Diamond Bar, CA 91765
9

$1,150,000

Sold 05/14/25

4
Bedrooms
1,554
Square Feet
0.16
Acres

Location

Listing Courtesy of Coldwell Banker Tri-Counties R, Brad Lindenberg, DRE #01230990

Sold By RE/MAX MASTERS REALTY, RICHARD BAHRUTH, DRE #01412006

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Property Information for 3517 Castle Rock Road

Property Details
  • MLS Type: Residential / Single Family Residence
  • View: Trees/Woods
  • Parking Spaces Total: 2
  • Private Pool: No
  • Cooling Type: Central Air
  • Total Units: 1.0
  • Building Type: Detached
  • Lot Size Source: Assessor
  • Living Area: 1724
  • Assessor Parcel Number: 8714-016-003
  • Property Attached YN: false
  • Common Walls: No Common Walls
  • New Construction: No
  • Stories Total: 2
  • Entry Level: 1
  • Fireplace: Yes
  • Pool: No
  • Spa: Yes
  • View: Yes
  • View: Yes
  • Association: No
  • Association Fee: $.00
  • Zoning: LCR17500*
  • Senior Community: No
  • Parcel Number: 8714016003
  • Area: Diamond Bar (616)
  • High School: Diamond Bar
  • High School District: Walnut Valley Unified
  • Directions: Brea Canyon to copper Canyon to Castle Rock.
Building Information
  • Stories: 2
  • Year Built: 1963
  • Lot Size: 0.18 AC / 7,667 SF
Income / Expense / Tax Details
Income Details
  • Financing: FHA
Tax / Assessment Info
  • Tax Tract Number: 27577
  • Tax Census Tract: 4033.25
  • Tax Lot: 52
Community / Development
Community / Development
  • Assessments YN: Yes
  • Assessments: Unknown
  • Community Features: Gutters, Sidewalks, Street Lights, Suburban
Property / Structure Info
Interior Features
  • Room Type: Main Floor Bedroom, Master Bathroom, Master Bedroom, Walk-In Closet
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 2
  • Bedroom Features: Main Floor Bedroom, Master Bedroom, WalkInCloset
  • Laundry: Yes
  • Laundry Features: In Garage
  • Laundry Location: Garage
  • Fireplace Features: Family Room
  • Fireplace Rooms: Family Room
  • Fireplace: FP in Family Room
  • Cooling: Central Air
  • Heating Type: Central
  • Heating: Central
  • Heat Equipment: Forced Air Unit
Exterior Features
  • Entry Location: 1
  • Structure Type: House
  • Miscellaneous: Gutters, Suburban
  • View Description: Trees/Woods
  • Pool Features: None
  • Pool Description: None
  • Pool: N/K
  • Spa Features: Heated, In Ground
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: Two
  • Water: Public
  • Sewer: Public Sewer
  • Sewer/Septic: Public Sewer
  • Water Source: Public
Parking Info
  • Garage Spaces: 2
  • Parking: Yes
  • Parking 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 3517 Castle Rock Road

DateEvent & SourcePriceAppreciation
Apr 16, 2020

Sold

CRMLS #TR20007910

$665,000
Apr 16, 2020

Sold

SDMLS #TR20007910

$665,000
Apr 16, 2020

Sold

CLAW #TR20007910MR

$665,000
DateEvent & SourcePrice
04/16/2020

Sold

CRMLS #TR20007910

$665,000
04/16/2020

Sold

SDMLS #TR20007910

$665,000
04/16/2020

Sold

CLAW #TR20007910MR

$665,000

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

Public Records for 3517 Castle Rock Road

Taxable ValueLand$556,863Additions$184,950Total$741,813
Tax Record2025$9,469 ($789 / month)
Home Facts
Beds3Baths2Total Finished SqFt1,724 SqFtAbove Grade Finished SqFt1,724 SqFtStories2Lot Size7,667 SqFtStyleSingle Family ResidenceYear Built1963Year Renovated1963ZoningLCR17500*CountyLOS ANGELESAPN8714-016-003

Schools near 3517 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.

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Nearby home values

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 Coldwell Banker Tri-Counties R, Brad Lindenberg, DRE #01230990

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.