Sold
Last Sold Price
3 beds1,577 sqft
3503 Castle Rock Rd, Diamond Bar, CA 91765
Single FamilyProperty Type
0.17 acresLot Size
1963Year Built
$406/sq ftPrice per sq ft
2 carsParking Spaces

Description

Fantastic, Beautiful property on a great location; Homely Home. Desirable corner lot with Sharp Curb Appeal. New automatic garage door. Ideal open floor plan from kitchen to family room. Gorgeous Sitting Window Sill in Dining Room. 0.1 miles away from newly built Diamond Canyon Park in 2016; outdoor gym equipment, multi-level dog trail/track loop, children playground swings and slides, etc. 0.67 miles away from Elementary School 1.46 miles away from Diamond Bar High School. Walking distance to all...Fantastic, Beautiful property on a great location; Homely Home. Desirable corner lot with Sharp Curb Appeal. New automatic garage door. Ideal open floor plan from kitchen to family room. Gorgeous Sitting Window Sill in Dining Room. 0.1 miles away from newly built Diamond Canyon Park in 2016; outdoor gym equipment, multi-level dog trail/track loop, children playground swings and slides, etc. 0.67 miles away from Elementary School 1.46 miles away from Diamond Bar High School. Walking distance to all in great location. Lowest price in the market at the diamond bar school district, must see to appreciate, don't be late. Pristine Property Sold AS-IS.
  • Listed by: Yaotian Luo DRE #01107097 Brokerage DRE #01220388 • Skyway Investment Corp.
Listing closed: 03/17/2021 12:00 AM • Source: CRMLS, MLS#: AR20228361

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Recent comparable sales

Median sold price

$1,000,000

Avg days on market

23

Sale-to-list ratio

102.4%

Diamond Bar, CA

9 comparable properties found

1

$785,000

Sold 07/24/26

3
Bedrooms
2
Bathrooms
1,460
Square Feet
0.48
Acres
2

$650,000

Sold 12/18/25

3
Bedrooms
2
Bathrooms
1,463
Square Feet
0.19
Acres
a front view of a house with garden
3

$1,180,000

Sold 02/26/26

3
Bedrooms
1,752
Square Feet
0.39
Acres
a front view of a house with a yard and garage
4

$1,050,000

Sold 09/19/25

3
Bedrooms
1,759
Square Feet
0.45
Acres
a front view of a house with a yard and garage
1/23
5

$960,000

Sold 11/18/25

3
Bedrooms
1,638
Square Feet
0.24
Acres
$875,000 | 21245 Cold Spring Lane, Diamond Bar, CA 91765
6

$875,000

Sold 07/31/26

3
Bedrooms
1,300
Square Feet
0.18
Acres
a view of a house with a yard and potted plants
7

$1,000,000

Sold 12/24/24

3
Bedrooms
1,568
Square Feet
0.20
Acres
$1,093,000 | 21049 Silver Cloud Drive, Diamond Bar, CA 91765
8

$1,093,000

Sold 06/12/25

3
Bedrooms
1,807
Square Feet
0.22
Acres
a sign board with a big yard and large trees
9

$1,050,000

Sold 10/28/24

3
Bedrooms
1,672
Square Feet
0.18
Acres

Location

Listing Courtesy of Skyway Investment Corp., Yaotian Luo, DRE #01107097

Sold By PREMIER REALTY GROUP SERVICES, CRYSTAL HOGGARD, DRE #01348235

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Property Information for 3503 Castle Rock Road

Property Details
  • MLS Type: Residential / Single Family Residence
  • View: None
  • Parking Spaces Total: 2
  • Private Pool: No
  • Cooling Type: Central Air
  • Total Units: 1.0
  • Building Type: Detached
  • Lot Size Source: Assessor
  • Living Area: 1577
  • Assessor Parcel Number: 8714-016-001
  • Property Attached YN: false
  • Common Walls: No Common Walls
  • New Construction: No
  • Fireplace: No
  • Pool: No
  • View: No
  • View: No
  • Association: No
  • Association Fee: $.00
  • Zoning: LCR17500*
  • Senior Community: No
  • Parcel Number: 8714016001
  • Area: Diamond Bar (616)
  • Elementary School: Castle Rock
  • Middle Or Junior School: South Pointe
  • High School: Diamond Bar
  • High School District: Walnut Valley Unified
  • Directions: Exit Diamond Bar Blvd off the 57 Freeway
Building Information
  • Stories: 1
  • Year Built: 1963
  • Lot Size: 0.17 AC / 7,607 SF
Income / Expense / Tax Details
Income Details
  • Financing: Conventional
Tax / Assessment Info
  • Tax Tract Number: 27577
  • Tax Census Tract: 4033.25
  • Tax Lot: 50
Community / Development
Community / Development
  • Assessments YN: No
  • Assessments: None
  • Community Features: Sidewalks
Property / Structure Info
Interior Features
  • Appliances: Convection Oven
  • Equipment: Convection Oven
  • Room Type: All Bedrooms Down
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 3
  • Bedroom Features: All Bedrooms Down
  • Laundry: Yes
  • Laundry Features: Gas & Electric Dryer Hookup, Washer Hookup
  • Laundry Utilities: Washer Hookup, Gas & Electric Dryer HU
  • Fireplace Features: None
  • Fireplace Rooms: None
  • Fireplace: N/K
  • Cooling: Central Air
  • Heating Type: Central
  • Heating: Central
  • Heat Equipment: Forced Air Unit
Exterior Features
  • Structure Type: House
  • View Description: None
  • Patio: Yes
  • Patio: Deck
  • Patio And Porch Features: Deck
  • Pool Features: None
  • Pool Description: None
  • Pool: N/K
Land/Lot Info
  • Lot Features: Corner Lot
  • 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 Garage Spaces: 2
  • Carport Spaces: 0
  • Attached Garage: Yes
Property / Structure Info
  • Residential Styles: Detached
  • Residential Unit Location: No Common Walls

Property History for 3503 Castle Rock Road

DateEvent & SourcePriceAppreciation
Mar 17, 2021

Sold

CRMLS #AR20228361

$640,000—
Mar 17, 2021

Hold

SDMLS #AR20228361

—
Mar 17, 2021

Sold

CLAW #AR20228361MR

$640,000—
DateEvent & SourcePrice
03/17/2021

Sold

CRMLS #AR20228361

$640,000
03/17/2021

Hold

SDMLS #AR20228361

—
03/17/2021

Sold

CLAW #AR20228361MR

$640,000

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

Public Records for 3503 Castle Rock Road

Taxable ValueLand$565,287Additions$141,321Total$706,608
Tax Record2025$8,904 ($742 / month)
Home Facts
Beds3Baths2Total Finished SqFt1,577 SqFtAbove Grade Finished SqFt1,577 SqFtLot Size7,607 SqFtStyleSingle Family ResidenceYear Built1963Year Renovated1963ZoningLCR17500*CountyLOS ANGELESAPN8714-016-001

Schools near 3503 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 Skyway Investment Corp., Yaotian Luo, DRE #01107097

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.