Sold
Last Sold Price
4 beds1,950 sqft$326/sqft
3805 Castle Rock Rd, Diamond Bar, CA 91765
Single FamilyProperty Type
10,227 sq ftLot Size
1963Year Built
$326/sq ftPrice per sq ft
2 carsParking Spaces

Description

No noise! Excellent walnut school district! Do not miss this! Corner Lot Home with Circular Drive plus RV/extra parking. Great location with desirable Diamond Bar neighborhood. Recently remodeled & upgraded throughout. 4 bedrooms, 2 bathrooms,4 walk-in closets. ALL NEWER dual pane windows, electrical, light fixtures throughout. NEWER A/C, NEW auto yard sprinkler system, NEW kitchen with all NEWER stainless appliances, NEWER ceiling fan, NEWER knobs and fixtures, NEWER stucco and paint. Large patio...No noise! Excellent walnut school district! Do not miss this! Corner Lot Home with Circular Drive plus RV/extra parking. Great location with desirable Diamond Bar neighborhood. Recently remodeled & upgraded throughout. 4 bedrooms, 2 bathrooms,4 walk-in closets. ALL NEWER dual pane windows, electrical, light fixtures throughout. NEWER A/C, NEW auto yard sprinkler system, NEW kitchen with all NEWER stainless appliances, NEWER ceiling fan, NEWER knobs and fixtures, NEWER stucco and paint. Large patio and backyard. A variety of fruit tress: peach, plum, pomegranate, avocado, orange, pecan, etc. A must see!
  • Listed by: EDWIN JIN DRE #01943697 Brokerage DRE #02059401 • WINMASTER REALTY, INC.
  • Listed by: Han-Ni Chen DRE #02050912 • WinMaster Realty Inc
Listing closed: 12/15/2018 12:00 AM • Source: CRMLS, MLS#: WS18211557

Recent comparable sales

Median sold price

$1,230,000

Avg days on market

27

Sale-to-list ratio

98.8%

Diamond Bar, CA

9 comparable properties found

$1,280,000 | 3480 Falcon Ridge Road, Diamond Bar, CA 91765
1

$1,280,000

Sold 07/31/25

4
Bedrooms
2,037
Square Feet
0.54
Acres
2

$700,000

Sold 11/16/24

4
Bedrooms
2
Bathrooms
1,288
Square Feet
0.19
Acres
a front view of a house with a garden and plants
3

$1,334,000

Sold 09/18/24

4
Bedrooms
2,037
Square Feet
0.87
Acres
a view of outdoor space yard and garage
4

$948,880

Sold 10/31/25

4
Bedrooms
1,662
Square Feet
0.18
Acres
a view of outdoor space and yard
5

$1,385,000

Sold 06/24/25

4
Bedrooms
2,229
Square Feet
0.26
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 view of a volley ball court
8

$1,230,000

Sold 07/31/25

4
Bedrooms
2,164
Square Feet
0.19
Acres
a front view of a house with a yard
9

$1,000,000

Sold 09/16/25

4
Bedrooms
1,696
Square Feet
0.25
Acres

Location

Listing Courtesy of WINMASTER REALTY, INC., EDWIN JIN, DRE #01943697; WinMaster Realty Inc, Han-Ni Chen, DRE #02050912

Sold By Keller Williams Signature, Stefanie Cao, DRE #02051641

Add your commute

Payment Calculator

Get preapproved with
OriginPoint Mortgage or Rocket Mortgage1

$4,002 per month

30 year fixed, 6.55% Interest

Principal and Interest

$3,228

Property Taxes

$774

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Know your buying power with a preapproval and custom rate in minutes

Rocket Mortgage1

Property Information for 3805 Castle Rock Road

Property Details
  • MLS Type: Residential / Single Family Residence
  • View: None
  • Parking Spaces Total: 2
  • Private Pool: No
  • Cooling Type: Dual
  • Total Units: 1.0
  • Building Type: Detached
  • Lot Size Source: Assessor
  • Living Area: 1950
  • Assessor Parcel Number: 8714-017-014
  • Property Attached YN: false
  • Common Walls: No Common Walls
  • New Construction: No
  • Stories Total: 2
  • Fireplace: Yes
  • Pool: No
  • View: No
  • View: No
  • Association: No
  • Association Fee: $.00
  • Zoning: LCR17500*
  • Senior Community: No
  • Parcel Number: 8714017014
  • Area: Diamond Bar (616)
  • High School District: Walnut Valley Unified
  • Directions: S Brea Canyon Rd & Silver Bullet Dr
Building Information
  • Stories: 2
  • Year Built: 1963
  • Lot Size: 0.23 AC / 10,227 SF
Income / Expense / Tax Details
Income Details
  • Financing: Conventional
Tax / Assessment Info
  • Tax Tract Number: 27577
  • Tax Census Tract: 4033.25
  • Tax Lot: 70
Community / Development
Community / Development
  • Assessments YN: Yes
  • Assessments: Unknown
  • Community Features: Curbs
Property / Structure Info
Interior Features
  • Room Type: Kitchen
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 2
  • Laundry: Yes
  • Laundry Features: Gas & Electric Dryer Hookup
  • Fireplace Features: Living Room
  • Fireplace Rooms: Living Room
  • Cooling: Dual
  • Heating Type: Central
  • Heating: Central
Exterior Features
  • View Description: None
  • Pool Features: None
  • Pool Description: None
Land/Lot Info
  • Lot Features: Corner Lot
  • Lease Considered: No
  • Number Of Units: 1
  • Available For Lease: No
  • Land Lease: No
  • Land Lease Type: Fee
  • Levels: Two
  • Sewer: Public Sewer
  • Water Source: Public
Parking Info
  • Garage Spaces: 2
  • Parking Garage Spaces: 2
  • Carport Spaces: 0
  • Attached Garage: Yes

Property History for 3805 Castle Rock Road

DateEvent & SourcePriceAppreciation
Dec 15, 2018

Sold

CLAW #WS18211557MR

$635,000
Dec 15, 2018

Sold

CRMLS #WS18211557

$635,000
Oct 22, 2018

Sold (Public Record)

Public Record #636722393

$635,000

+1.1% / yr

DateEvent & SourcePrice
12/15/2018

Sold

CLAW #WS18211557MR

$635,000
12/15/2018

Sold

CRMLS #WS18211557

$635,000
10/22/2018

Sold (Public Record)

Public Record #636722393

$635,000

+1.1% / yr

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

Public Records for 3805 Castle Rock Road

Taxable ValueLand$576,194Additions$146,321Total$722,515
Tax Record2025$9,292 ($774 / month)
Home Facts
Beds4Baths2Total Finished SqFt1,950 SqFtAbove Grade Finished SqFt1,950 SqFtLot Size10,217 SqFtStyleSingle Family ResidenceYear Built1963Year Renovated1963ZoningLCR17500*CountyLOS ANGELESAPN8714-017-014

Schools near 3805 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

New listings in 91765

$1,424,998 | 24222 Brookwood Drive, Diamond Bar, CA 91765
1/46
Open: 8/30 12:15PM - 02:15PM

$1,424,998

5
Bedrooms
3,203
Square Feet
0.20
Acres
$479,000 | 22857 Hilton Head Drive, Diamond Bar, CA 91765
1/38
Open: 8/29 01:00PM - 04:00PM

$479,000

2
Bedrooms
940
Square Feet
$770,000 | 22915 Colombard Lane, Unit 2, Diamond Bar, CA 91765
1/47
Open: 8/30 01:00PM - 03:00PM

$770,000

2
Bedrooms
1,468
Square Feet
1.30
Acres
$1,450,000 | 780 Leyland Drive, Diamond Bar, CA 91765
1/68
Open: 8/29 02:30PM - 05:30PM

$1,450,000

4
Bedrooms
2,933
Square Feet
0.23
Acres
$1,199,900 | 21325 Hipass Drive, Diamond Bar, CA 91765
1/7

$1,199,900

4
Bedrooms
1,810
Square Feet
0.17
Acres
$435,000 | 22824 Hilton Head Drive, Unit 90, Diamond Bar, CA 91765
1/17

$435,000

2
Bedrooms
850
Square Feet
$1,399,999 | 21380 Chirping Sparrow Road, Diamond Bar, CA 91765
1/4

$1,399,999

5
Bedrooms
3,073
Square Feet
0.37
Acres
$349,000 | 23635 Golden Springs Drive, Unit 10B, Diamond Bar, CA 91765
1/23
Open: 8/29 02:00PM - 04:00PM

$349,000

2
Bedrooms
949
Square Feet
$1,398,000 | 22060 Cedardale Drive, Diamond Bar, CA 91765
1/34
Open: 8/29 02:00PM - 05:00PM

$1,398,000

4
Bedrooms
2,587
Square Feet
0.31
Acres

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 WINMASTER REALTY, INC., EDWIN JIN, DRE #01943697; WinMaster Realty Inc, Han-Ni Chen, DRE #02050912

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.