3434 Castle Rock Rd, Diamond Bar, CA 91765

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Off market nov 2023 for $899K

$1,096,778

Est. refi paymentEst. refi $5,676/mo

•

1,961

sq ft

3434 Castle Rock Rd, Diamond Bar, CA 91765

About this home

BEAUTIFUL SINGLE STORY HOME LOCATED ON CUL-DE-SAC STREET WITH PARK FOR THE KIDS TO PLAY AT NEARBY. DOUBLE DOOR OAK ENTRY, LARGE LIVING ROOM WITH FIREPLACE DECORATED WITH LOVELY WOOD MANTLE, KITCHEN WITH AGUA MARBLE COUNTERS, PULL OUT DRAWERS, FOUR BEDRMS, ( MASTER BEDRM HAS IT'S OWN BATHROOM), HUGE FAMILY RM WITH ENOUGH SPACE FOR ALL YOUR GAMES, GORGEOUS ORIGINAL HARDWOOD FLOORS UNDER CARPET THROUGHOUT (EXCEPT IN PERMITTED FAMILY RM. ) , COPPER PLUMBING, LIFE SOURCE FOR FILTERED WATER, CENTRAL AIR WITH UPGRADED DUCTING, DINING ROOM LARGE ENOUGH FOR THOSE FAMILY GATHERINGS. PULL DOWN STAIRS FOR ACCESS TO LARGE ATTIC SPACE WHICH COULD BE USED AS HOME OFFICE, LARGE 15 X 20 STORAGE SHED WITH 220 ELECTRICAL OUTLET, COULD BE USED AS CRAFT ROOM, EXERCISE RM OR PARK AN EXTRA CAR. DON'T MISS THIS BEAUTIFUL SINGLE STORY HOME.

Single-familyProperty Type

1963Year Built

7,523 sq ftLot Size

$559Est. Price/Sq.Ft.

2 car garageParking

Listed by Mary Kicker •DRE #01161890 • THE WHITING CO REALTORS, INC.

Contact: 626-222-9709

Bought with XIA LIN •DRE #01918081 • RE/MAX CHAMPIONS

Redfin checked: 2 minutes ago

•Source:CRMLS #CV23183403

Redfin Estimate

$1,096,778

$198K since sold in November 2023$8,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 13.7% higher than the average sale price ($965K) of 6 comparable homes.

SOLD FEB 27, 2026
$1,030,000
A
4 beds2 baths1,756 sq ft
2710 Castle Rock Rd, Diamond Bar, CA 91765
SOLD OCT 31, 2025
$948,880
B
4 beds2 baths1,662 sq ft
3702 Crooked Creek Dr, Diamond Bar, CA 91765
SOLD SEP 17, 2026
$930,000
C
3 beds2 baths1,300 sq ft
2726 Castle Rock, Diamond Bar, CA 91765
SOLD JUL 31, 2026
$875,000
D
3 beds2 baths1,300 sq ft
21245 Cold Spg, Diamond Bar, CA 91765
SOLD JUL 31, 2026
$975,000
E
3 beds2 baths1,300 sq ft
2606 Castle Rock Rd, Diamond Bar, CA 91765
Synergy Real Estate
SOLD OCT 16, 2025
$1,030,000
F
4 beds2 baths1,688 sq ft
2624 Crooked Creek Dr, Diamond Bar, CA 91765

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Earn from this home

Sell

$355,276

Est. take-home

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Refinance

Est. cash available

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Rent

$3,386/mo

Redfin rental estimate

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Market trends in 91765, CA

Last updated September 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

98.5%

0.6% MoM

Median sale price

$1.1M

$10K MoM

Avg. days on market

43d

1 days MoM

Recently sold homes

100

5 MoM

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RE/MAX Galaxy
See all

Provided by Redfin

Sale history for 3434 Castle Rock Rd

Year

Property tax

Land + Additions

Assessment*

2025

$11,521 (+4.8%)

$711,042 + $205,938

$916,980

2024

$10,998 (+513.7%)

$711,042 + $205,938

$916,980

2023

$1,792 (+2.3%)

$697,100 + $201,900

$899,000

2022

$1,753 (+2.5%)

$24,003 + $78,952

$102,955

2021

$1,709 (+1.2%)

$23,533 + $77,404

$100,937

2020

$1,689 (+1.7%)

$23,072 + $75,887

$98,959

2019

$1,661 (+9.5%)

$22,836 + $75,109

$97,945

2018

$1,517 (+4.0%)

$22,389 + $73,637

$96,026

2017

$1,459 (+4.4%)

$21,520 + $70,779

$92,299

2016

$1,398 (−0.2%)

$21,520 + $70,779

$92,299

2015

$1,401 (−0.5%)

$21,099 + $69,392

$90,491

2014

$1,408 (+2.1%)

$20,376 + $67,012

$87,388

2012

$1,380 (+3.1%)

$20,284 + $66,710

$86,994

2011

$1,339 (+1.2%)

$19,887 + $65,402

$85,289

2010

$1,323 (+1.6%)

$19,498 + $64,120

$83,618

2009

$1,302 (+3.6%)

$19,353 + $63,641

$82,994

2008

$1,257

$19,399 + $63,793

$83,192

Tax history for 3434 Castle Rock Rd

Year

Property tax

Land + Additions

Assessment*

2025

$11,521 (+4.8%)

$711,042 + $205,938

$916,980

2024

$10,998 (+513.7%)

$711,042 + $205,938

$916,980

2023

$1,792 (+2.3%)

$697,100 + $201,900

$899,000

2022

$1,753 (+2.5%)

$24,003 + $78,952

$102,955

2021

$1,709 (+1.2%)

$23,533 + $77,404

$100,937

2020

$1,689 (+1.7%)

$23,072 + $75,887

$98,959

2019

$1,661 (+9.5%)

$22,836 + $75,109

$97,945

2018

$1,517 (+4.0%)

$22,389 + $73,637

$96,026

2017

$1,459 (+4.4%)

$21,520 + $70,779

$92,299

2016

$1,398 (−0.2%)

$21,520 + $70,779

$92,299

2015

$1,401 (−0.5%)

$21,099 + $69,392

$90,491

2014

$1,408 (+2.1%)

$20,376 + $67,012

$87,388

2012

$1,380 (+3.1%)

$20,284 + $66,710

$86,994

2011

$1,339 (+1.2%)

$19,887 + $65,402

$85,289

2010

$1,323 (+1.6%)

$19,498 + $64,120

$83,618

2009

$1,302 (+3.6%)

$19,353 + $63,641

$82,994

2008

$1,257

$19,399 + $63,793

$83,192

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

7,526 Sq. Ft.

Year renovated

1964

Sq. Ft.

1,961

Year built

1963

Style

Single Family Residential

County

Los Angeles County

APN

8714015006

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 30, 2026.

RLM

Low/Medium Density Residential District

The RLM zoning district is intended primarily for existing subdivided areas developed with detached single-family dwellings. The maximum allowed density for new residential subdivisions within this zoning district will be five dwellings per gross acre. The RLM zoning district is consistent with the low density residential land use category of the general plan.

Permitted uses

Include but are not limited to:

Housing-Single unit
Housing-Senior
Housing-Other
Infrastructure
Fire house
Police station
Park & open space

Property details

Parking

Parking / Garage Information
Attached Garage
# of Garage Spaces: 2
Direct Garage Access, Driveway, Garage - Front Entry, Garage Door Opener
Has Parking
# of Parking Spaces: 2

Interior

Laundry Information
Has Laundry
Gas Dryer Hookup, In Garage, Washer Hookup

Kitchen Information
Appliances: Garbage Disposal, Microwave
Has Appliances
Formal Dining Room

Bathroom Information
# of Baths (Full): 2
Bathtub, Shower, Main Floor Full Bath

Cooling Information
Central
Has Cooling

Room Information
All Bedrooms Down, Attic, Family Room, Kitchen, Living Room, Main Floor Bedroom, Main Floor Primary Bedroom, Primary Bathroom, Primary Suite

Fireplace Information
Family Room, Gas, Gas Starter
Has Fireplace

Heating Information
Central Furnace, Fireplace
Has Heating

Interior Features
Entry Level: 1
Entry Location: 1
Ceiling Fan, Copper Plumbing Full, Pull Down Stairs to Attic
Levels: One
Main Level Bathrooms: 2
Main Level Bedrooms: 4
Window Features: Double Pane Windows

Exterior

Exterior Information
Structure Type: House
Other Structures: Storage Building

Exterior Features
Pool Features: None

Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: 0-1 Unit/Acre, Back Yard, Cul-De-Sac, Front Yard, Lawn, Lot 6500-9999, Lot-Level/Flat, Park Nearby

Property Information
Total # of Units: 1
Common Walls: No Common Walls
Living Area Source: Assessor's Data
Parcel Number: 8714015006
Total # of Stories: 1
Year Built Source: Assessor
Property ADU: No

Financial

Assesments Information
Assessments: Unknown

Utilities

Utilities Information
Electric: 220V In Workshop
Sewer: Public Sewer, Sewer Paid
Sewer Connected
Water Source: District/Public

Location

Neighborhood Information
Community Features: Curbs

School Information
High School District: Walnut Valley Unified

Location Information
Latitude: 33.96594200
Longitude: -117.84856900
Directions: EAST OF BREA CANYON, EAST OF 57 FREEWAY
Road Frontage Type: Access via City Streets
Zoning: LCR17500*

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,961
Stories: —
Lot Size: 7,526 square feet
Style: Single Family Residential
Year Built: 1963
Year Renovated: 1964
County: Los Angeles County
APN: 8714015006

Home facts updated by county records on Aug 30, 2026

Other

Listing Information
IDX Contact Info: 626-222-9709
Days Active in MLS: 8
Continuous Days Active in MLS: 8

Listing Agent Information
List Agent First Name: Mary
List Agent Last Name: Kicker

Listing Office Information
List Office Name: THE WHITING CO REALTORS, INC.

Selling Agent Information
Buyer Agent First Name: XIA
Buyer Agent Last Name: LIN

Selling Office Information
Buyer Office Name: RE/MAX CHAMPIONS

Around this home

Schools

Castle Rock Elementary School

Public K-5 • Assigned • 0.5mi

10/10

South Pointe Middle School

Public 6-8 • Assigned • 1.8mi

10/10

Diamond Bar High School

Public 9-12 • Assigned • 1.2mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

6/10 Flood Factor

Estimated 42-56% chance of a flood reaching the building in the next 30 years

5/10 Fire Factor

5% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 98° expected this year, 21 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

6/10 Air Factor

10 unhealthy days expected this year, 13 days in 30 years

Provided by First Street

Historical weather

Diamond Bar, CA • 91765

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.5 hours in June and 6.9 hours in December, placing it above the U.S. average for solar exposure.

9.5 hrs

6.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.04M – $1.26M

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Home values near 3434 Castle Rock Rd

Data from public records.

Address	Redfin Estimate
3474 Castle Rock Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1448 Sq. Ft.	$931,220
3452 Castle Rock Rd, Diamond Bar, CA 5 Beds \| 2 Baths \| 2048 Sq. Ft.	$1,031,022

Address	Redfin Estimate
3466 Castle Rock Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1700 Sq. Ft.	$969,875
3446 Castle Rock Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1848 Sq. Ft.	$941,321

Address	Redfin Estimate
3458 Castle Rock Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1521 Sq. Ft.	$914,554
3440 Castle Rock Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 2098 Sq. Ft.	$1,079,098

Property information provided by CRMLS when last listed in 2023. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 91765, CA

Sale history for 3434 Castle Rock Rd

Tax history for 3434 Castle Rock Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 91765

Home values near 3434 Castle Rock Rd

More real estate resources