2660 Castle Rock Rd, Diamond Bar, CA 91765

Off market jun 2024 for $880K

$965,703

Est. refi paymentEst. refi $5,453/mo

•

1,252

sq ft

2660 Castle Rock Rd, Diamond Bar, CA 91765

About this home

Single-familyProperty Type

1962Year Built

7,686 sq ftLot Size

$771Est. Price/Sq.Ft.

2 car garageParking

Listed by Cathy Cheng •DRE #01270713 • CC Royal Realty

Bought with Cathy Cheng •DRE #01270713 • CC Royal Realty

Redfin checked: a few seconds ago

•Source:CRMLS #TR24112222

Redfin Estimate

$965,703

$86K since sold in June 2024$18K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4.1% higher than the average sale price ($928K) of 6 comparable homes.

SOLD OCT 31, 2025
$948,880
A
4 beds2 baths1,662 sq ft
3702 Crooked Creek Dr, Diamond Bar, CA 91765
SOLD SEP 17, 2026
$930,000
B
3 beds2 baths1,300 sq ft
2726 Castle Rock, Diamond Bar, CA 91765
SOLD JUL 31, 2026
$875,000
C
3 beds2 baths1,300 sq ft
21245 Cold Spg, Diamond Bar, CA 91765
SOLD JUL 31, 2026
$975,000
D
3 beds2 baths1,300 sq ft
2606 Castle Rock Rd, Diamond Bar, CA 91765
Synergy Real Estate
SOLD FEB 26, 2026
$880,000
E
3 beds2 baths1,280 sq ft
2632 Castle Rock, Diamond Bar, CA 91765
SOLD JUL 16, 2026
$958,600
F
3 beds2 baths1,372 sq ft
2127 Evergreen Springs Dr, Diamond Bar, CA 91765
Keller Williams Premier Prop

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Earn from this home

Sell

$237,299

Est. take-home

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Refinance

Est. cash available

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Rent

$3,173/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

New listings for sale

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OPEN SUN, 11AM TO 3PM
$1,363,000
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OPEN SUN, 2PM TO 4PM
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3 beds2 baths1,436 sq ft
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OPEN SUN, 2PM TO 5PM
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RE/MAX Galaxy
See all

Provided by Redfin

Sale history for 2660 Castle Rock Rd

Date

Event

Price

CRMLS #TR24112222

Jun 25, 2024

Sold

$880,000

$703/sq ft

Jun 4, 2024

Listed

—

Jun 3, 2024

Listed

$925,000

$739/sq ft

CRMLS #K09054532

Jul 30, 2009

Sold

$420,000

$335/sq ft

Jun 25, 2009

Listing Removed

—

Jun 15, 2009

Price Changed

$433,000

$346/sq ft

May 16, 2009

Listed

$445,000

$355/sq ft

Gorgeous Turnkey Home. New Paint inside and out, new capet, new tile, remodeled bath rooms, crown molding, copper pluming, new ceiling fans throughout and More! Paver Stones and Many Beautiful Roses! Home is 1252sqft plus remodeled enclosed pattio adds another 200 sq ft. This home dosn't look like 1962! This is a STANDARD SALE! - (no bank to wait on!) Located in the awarding winning Walnut School district. (Castle Rock Elementary, Diamond Bar High)

Year

Property tax

Land + Additions

Assessment*

2025

$11,262 (+66.0%)

$718,794 + $178,806

$897,600

2024

$6,782 (+2.4%)

$718,794 + $178,806

$897,600

2023

$6,623 (+2.1%)

$339,024 + $192,476

$531,500

2022

$6,485 (+1.9%)

$332,377 + $188,702

$521,079

2021

$6,367 (+1.3%)

$325,860 + $185,002

$510,862

2020

$6,288 (+1.9%)

$319,471 + $181,375

$500,846

2019

$6,169 (+4.7%)

$316,196 + $179,516

$495,712

2018

$5,890 (+4.8%)

$309,997 + $175,997

$485,994

2017

$5,623 (+2.9%)

$297,960 + $169,164

$467,124

2016

$5,463 (−0.6%)

$297,960 + $169,164

$467,124

2015

$5,496 (−0.1%)

$292,118 + $165,848

$457,966

2014

$5,503 (+1.1%)

$282,095 + $160,158

$442,253

2012

$5,442 (+2.9%)

$280,821 + $159,435

$440,256

2011

$5,287 (+0.8%)

$275,315 + $156,309

$431,624

2010

$5,246 (+137.9%)

$269,917 + $153,245

$423,162

2009

$2,206 (+3.1%)

$267,900 + $152,100

$420,000

2008

$2,139

$62,925 + $94,320

$157,245

Tax history for 2660 Castle Rock Rd

Year

Property tax

Land + Additions

Assessment*

2025

$11,262 (+66.0%)

$718,794 + $178,806

$897,600

2024

$6,782 (+2.4%)

$718,794 + $178,806

$897,600

2023

$6,623 (+2.1%)

$339,024 + $192,476

$531,500

2022

$6,485 (+1.9%)

$332,377 + $188,702

$521,079

2021

$6,367 (+1.3%)

$325,860 + $185,002

$510,862

2020

$6,288 (+1.9%)

$319,471 + $181,375

$500,846

2019

$6,169 (+4.7%)

$316,196 + $179,516

$495,712

2018

$5,890 (+4.8%)

$309,997 + $175,997

$485,994

2017

$5,623 (+2.9%)

$297,960 + $169,164

$467,124

2016

$5,463 (−0.6%)

$297,960 + $169,164

$467,124

2015

$5,496 (−0.1%)

$292,118 + $165,848

$457,966

2014

$5,503 (+1.1%)

$282,095 + $160,158

$442,253

2012

$5,442 (+2.9%)

$280,821 + $159,435

$440,256

2011

$5,287 (+0.8%)

$275,315 + $156,309

$431,624

2010

$5,246 (+137.9%)

$269,917 + $153,245

$423,162

2009

$2,206 (+3.1%)

$267,900 + $152,100

$420,000

2008

$2,139

$62,925 + $94,320

$157,245

*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

7,686 Sq. Ft.

Year renovated

1962

Sq. Ft.

1,252

Year built

1962

Style

Single Family Residential

County

Los Angeles County

APN

8285019017

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 31, 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
# of Parking Spaces: 2

Interior

Laundry Information
Has Laundry
In Garage

Bathroom Information
# of Baths (Full): 2

Cooling Information
Central
Has Cooling

Room Information
All Bedrooms Down

Fireplace Information
Family Room
Has Fireplace

Heating Information
Central Furnace
Has Heating

Interior Features
Entry Level: 1
Entry Location: 1
Levels: One
Main Level Bathrooms: 2
Main Level Bedrooms: 3

Exterior

Exterior Information
Structure Type: House

Exterior Features
Pool Features: None

Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: 0-1 Unit/Acre

Property Information
Total # of Units: 1
Common Walls: No Common Walls
Living Area Source: Assessor's Data
Parcel Number: 8285019017
Total # of Stories: 1
Has View
Year Built Source: Assessor

Utilities

Utilities Information
Sewer: Public Sewer
Water Source: District/Public

Location

Neighborhood Information
Community Features: Curbs

School Information
High School District: Walnut Valley Unified

Location Information
Directions: Cold Springs and castle Rock
Zoning: LCR171/2

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,252
Stories: —
Lot Size: 7,686 square feet
Style: Single Family Residential
Year Built: 1962
Year Renovated: 1962
County: Los Angeles County
APN: 8285019017

Home facts updated by county records on Aug 31, 2026

Other

Listing Agent Information
List Agent First Name: Cathy
List Agent Last Name: Cheng

Listing Office Information
List Office Name: CC Royal Realty

Selling Agent Information
Buyer Agent First Name: Cathy
Buyer Agent Last Name: Cheng

Selling Office Information
Buyer Office Name: CC Royal Realty

Around this home

Schools

Castle Rock Elementary School

Public K-5 • Assigned • 0.4mi

10/10

South Pointe Middle School

Public 6-8 • Assigned • 1.2mi

10/10

Diamond Bar High School

Public 9-12 • Assigned • 0.3mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

5/10 Flood Factor

Estimated 48-58% chance of a flood reaching the building in the next 30 years

5/10 Fire Factor

3% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 98° expected this year, 22 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

$918,000 – $1.11M

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Home values near 2660 Castle Rock Rd

Data from public records.

Address	Redfin Estimate
2620 Castle Rock Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1280 Sq. Ft.	$898,658
2710 Castle Rock Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1756 Sq. Ft.	$1,183,167

Address	Redfin Estimate
2726 Castle Rock Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1300 Sq. Ft.	$921,415
2704 Castle Rock Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1548 Sq. Ft.	$950,302

Address	Redfin Estimate
2718 Castle Rock Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1732 Sq. Ft.	$869,811
2676 Castle Rock Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 2237 Sq. Ft.	$918,814

Property information provided by CRMLS when last listed in 2024. 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 2660 Castle Rock Rd

Tax history for 2660 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 2660 Castle Rock Rd

More real estate resources