3062 Castle Rock Rd, Diamond Bar, CA 91765

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Off market aug 2018 for $667K

$1,018,730

Est. refi paymentEst. refi $3,426/mo

•

1,844

sq ft

3062 Castle Rock Rd, Diamond Bar, CA 91765

About this home

Sellers are only entertaining offers between $650,000-$699,999+—-Pride of ownership in this wonderful single story home in South Diamond Bar within walking distance to Diamond Bar High and adjacent to Castle Rock Elementary School. This home has 4 bedrooms with potential of turning one bedroom back into the original 2 bedrooms. It would be easy to turn back into a 5 bedroom home. The kitchen is open to all of the main rooms in home and centrally located for entertaining. New paint and carpet throughout the house along with beautiful hardwood floors and upgraded windows. The laundry is located inside the home in the individual room off the garage access. The backyard is tranquil and private with lush grass and automatic sprinklers. Many fruit bearing trees include avocado, lemon, apple, grapefruit, tangerine, blood orange and more. The 2-car garage is renovated with added storage and epoxy floors & fully drywalled. The beautifully landscaped front yard features brick landscape and the driveway has enough room to park 2 more cars. Close proximity to the Hmart, shopping and entertainment.

Single-familyProperty Type

1963Year Built

7,591 sq ftLot Size

$552Est. Price/Sq.Ft.

2 car garageParking

Listed by Kimberly Sommer •DRE #01928907 • T.N.G. Real Estate Consultants

Listed by Renee Fogarty •DRE #02005330 • T.N.G. Real Estate Consultants

Bought with Steve Morton •DRE #01128445 • Irvine Ranch Realty

Redfin checked: a minute ago

•Source:CRMLS #PW18187595

Redfin Estimate

$1,018,730

$352K since sold in August 2018$14K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.4% lower than the average sale price ($1.02M) 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 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 OCT 16, 2025
$1,030,000
E
4 beds2 baths1,688 sq ft
2624 Crooked Creek Dr, Diamond Bar, CA 91765
SOLD FEB 6, 2026
$1,300,000
F
4 beds2 baths1,831 sq ft
2463 Harmony Hl, Diamond Bar, CA 91765

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Earn from this home

Sell

$518,454

Est. take-home

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Refinance

Est. cash available

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Rent

$3,320/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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24215 Delta Dr, Diamond Bar, CA 91765
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$1,363,000
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OPEN SUN, 1PM TO 4PM
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See all

Provided by Redfin

Sale history for 3062 Castle Rock Rd

Date

Event

Price

CRMLS #PW18187595

Aug 24, 2018

Sold

$667,000

$362/sq ft

Aug 15, 2018

Pending

—

Aug 2, 2018

Listed

$699,999

$380/sq ft

Public Records

Aug 4, 1975

Sold

$43,000

$23/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$9,564 (+5.1%)

$595,239 + $148,807

$744,046

2024

$9,104 (+2.4%)

$595,239 + $148,807

$744,046

2023

$8,887 (+2.1%)

$583,568 + $145,890

$729,458

2022

$8,703 (+1.9%)

$572,126 + $143,030

$715,156

2021

$8,543 (+1.3%)

$560,908 + $140,226

$701,134

2020

$8,435 (+1.9%)

$549,910 + $137,477

$687,387

2019

$8,274 (+465.0%)

$544,272 + $136,068

$680,340

2018

$1,464 (+4.0%)

$533,600 + $133,400

$667,000

2017

$1,408 (+4.3%)

$24,207 + $64,181

$88,388

2016

$1,351 (−0.1%)

$24,207 + $64,181

$88,388

2015

$1,353 (−0.5%)

$23,733 + $62,923

$86,656

2014

$1,360 (+2.1%)

$22,920 + $60,764

$83,684

2012

$1,332 (+3.1%)

$22,817 + $60,490

$83,307

2011

$1,293 (+1.2%)

$22,370 + $59,304

$81,674

2010

$1,278 (+1.7%)

$21,932 + $58,142

$80,074

2009

$1,257 (+3.6%)

$21,769 + $57,708

$79,477

2008

$1,213

$21,821 + $57,846

$79,667

Tax history for 3062 Castle Rock Rd

Year

Property tax

Land + Additions

Assessment*

2025

$9,564 (+5.1%)

$595,239 + $148,807

$744,046

2024

$9,104 (+2.4%)

$595,239 + $148,807

$744,046

2023

$8,887 (+2.1%)

$583,568 + $145,890

$729,458

2022

$8,703 (+1.9%)

$572,126 + $143,030

$715,156

2021

$8,543 (+1.3%)

$560,908 + $140,226

$701,134

2020

$8,435 (+1.9%)

$549,910 + $137,477

$687,387

2019

$8,274 (+465.0%)

$544,272 + $136,068

$680,340

2018

$1,464 (+4.0%)

$533,600 + $133,400

$667,000

2017

$1,408 (+4.3%)

$24,207 + $64,181

$88,388

2016

$1,351 (−0.1%)

$24,207 + $64,181

$88,388

2015

$1,353 (−0.5%)

$23,733 + $62,923

$86,656

2014

$1,360 (+2.1%)

$22,920 + $60,764

$83,684

2012

$1,332 (+3.1%)

$22,817 + $60,490

$83,307

2011

$1,293 (+1.2%)

$22,370 + $59,304

$81,674

2010

$1,278 (+1.7%)

$21,932 + $58,142

$80,074

2009

$1,257 (+3.6%)

$21,769 + $57,708

$79,477

2008

$1,213

$21,821 + $57,846

$79,667

*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

7,596 Sq. Ft.

Year renovated

1964

Sq. Ft.

1,844

Year built

1963

Style

Single Family Residential

County

Los Angeles County

APN

8285023006

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
Built-In Storage, Direct Garage Access, Driveway, Driveway - Concrete, Garage, Garage - Front Entry, Garage - Single Door, Garage Door Opener, Private
Has Parking
# of Parking Spaces: 2

Interior

Laundry Information
Has Laundry
Area, Individual Room, Inside

Kitchen Information
Appliances: Built In Range, Dishwasher, Double Oven
Has Appliances
Kitchen Open to Family Room

Bathroom Information
# of Baths (Full): 2
Bathtub, Shower, Shower in Tub, Exhaust fan(s)

Cooling Information
Central
Has Cooling

Room Information
All Bedrooms Down, Bonus Room, Family Room, Great Room, Kitchen, Laundry, Living Room, Main Floor Bedroom, Main Floor Primary Bedroom, Primary Bathroom, Primary Bedroom, Primary Suite, Recreation, Separate Family Room

Fireplace Information
Family Room, Living Room, Great Room
Has Fireplace

Heating Information
Central Furnace
Has Heating

Interior Features
Entry Level: 1
Entry Location: 1
Beamed Ceilings, Built-Ins, Ceiling Fan, Open Floor Plan, Pull Down Stairs to Attic, Recessed Lighting
Levels: One
Main Level Bathrooms: 2
Main Level Bedrooms: 4

Exterior

Exterior Features
Patio And Porch Features: Concrete, Covered, Patio Open
Has Patio
Pool Features: None
Has Sprinklers

Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: 0-1 Unit/Acre, Back Yard, Front Yard, Garden, Landscaped, Lawn, Level with Street, Lot 6500-9999, Lot Shape-Rectangular, Sprinkler System, Sprinklers In Front, Sprinklers In Rear, Sprinklers Timer, Treed Lot, Yard

Property Information
Total # of Units: 1
Common Walls: No Common Walls
Parcel Number: 8285023006
Total # of Stories: 1
Has View
Year Built Source: Assessor

Financial

Assesments Information
Assessments: Unknown

Utilities

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

Location

Neighborhood Information
Community Features: Curbs, Sidewalks, Storm Drains, Street Lighting, Suburban

School Information
Elementary School: Castle Rock
Middle Or Junior School: South Pointe
High School: Diamond Bar
High School District: Walnut Valley Unified
Elementary School 2: CASROC
Middle Or Junior School 2: SOUPOI
High School 2: DIABAR

Location Information
Latitude: 33.97072400
Longitude: -117.84375800
Directions: From 57Fwy, Exit Diamond Bar Blvd, Go North on Brea Canyon Rd, turn Right on Cool Springs Dr. Left on Castle Rock Rd
Zoning: LCR17500*

Public facts

Beds: 5
Baths: 2.0
Sq. Ft.: 1,844
Stories: —
Lot Size: 7,596 square feet
Style: Single Family Residential
Year Built: 1963
Year Renovated: 1964
County: Los Angeles County
APN: 8285023006

Home facts updated by county records on Aug 31, 2026

Other

Listing Information
Days Active in MLS: 4
Continuous Days Active in MLS: 4

Listing Agent Information
List Agent First Name: Kimberly
List Agent Last Name: Sommer
Co-List Agent First Name: Renee
Co-List Agent Last Name: Fogarty

Listing Office Information
List Office Name: T.N.G. Real Estate Consultants
Co-List Office Name: T.N.G. Real Estate Consultants

Selling Agent Information
Buyer Agent First Name: Steve
Buyer Agent Last Name: Morton

Selling Office Information
Buyer Office Name: Irvine Ranch Realty

Around this home

Schools

Castle Rock Elementary School

Public K-5 • Assigned • 0.1mi

10/10

South Pointe Middle School

Public 6-8 • Assigned • 1.5mi

10/10

Diamond Bar High School

Public 9-12 • Assigned • 0.8mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

7/10 Flood Factor

Estimated 72-80% chance of a flood reaching the building in the next 30 years

5/10 Fire Factor

4% 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

$968,000 – $1.17M

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Home values near 3062 Castle Rock Rd

Data from public records.

Address	Redfin Estimate
3114 Castle Rock Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1288 Sq. Ft.	$904,310
3070 Castle Rock Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 2061 Sq. Ft.	$1,109,407

Address	Redfin Estimate
3102 Castle Rock Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1252 Sq. Ft.	$848,468
3056 Castle Rock Road, Diamond Bar, CA 4 Beds \| - Baths \| 2020 Sq. Ft.	$1,070,767

Address	Redfin Estimate
3076 Castle Rock Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1280 Sq. Ft.	$862,920
3050 Castle Rock Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1803 Sq. Ft.	$984,016

Property information provided by CRMLS when last listed in 2025. 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 3062 Castle Rock Rd

Tax history for 3062 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 3062 Castle Rock Rd

More real estate resources