3808 Castle Rock Rd, Diamond Bar, CA 91765

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Off market nov 2020 for $615K

$948,325

Est. refi paymentEst. refi $2,069/mo

•

1,484

sq ft

3808 Castle Rock Rd, Diamond Bar, CA 91765

About this home

REDUCED * * Pack up, grab the kids and move into your perfect family home! Drive up to your extra large drive way with a 2 1/2 car garage, perfect for trucks and a boat. As you approach this home, you are welcomed by a beautiful rustic wooden entry door that opens to gorgeous laminate wood flooring throughout the house. Relax with the family in a large living room with a slate tile fire place for entertaining. Spacious kitchen features tons of storage, stainless steel appliances, granite counter tops and recessed lighting. The 3 bedrooms have ceiling fans and laminate / tile flooring. The master bathroom features a large shower with Travertine tiles and 2 shower valves, as well as cedar wood in the master closet. The backyard is very private, with no one behind you except for the rolling hills and beautiful views, including numerous fruit trees, and grape vines. Newer roof to protect your investment for years to come!Newer copper service to the home as well as inside the home. Garage is also housing to 140 gallon freshwater emergency water system. Shown by appointment only 10am - 7pm.

Single-familyProperty Type

1963Year Built

7,846 sq ftLot Size

$639Est. Price/Sq.Ft.

2 car garageParking

Listed by DINA SPRINGER •DRE #01310145 • Capital United

Bought with Justin Gin •DRE #02004882 • Keller Williams Pacific Estates La Mirada

Redfin checked: a minute ago

•Source:CRMLS #EV20162538

Redfin Estimate

$948,325

$333K since sold in November 2020$1,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.4% higher than the average sale price ($926K) of 6 comparable homes.

SOLD JAN 16, 2026
$940,000
A
3 beds2 baths1,178 sq ft
1803 Ybarra Dr, Rowland Heights, CA 91748
SOLD JUL 31, 2026
$875,000
B
3 beds2 baths1,300 sq ft
21245 Cold Spg, 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
$975,000
D
3 beds2 baths1,300 sq ft
2606 Castle Rock Rd, Diamond Bar, CA 91765
Synergy Real Estate
SOLD JUL 16, 2026
$958,600
E
3 beds2 baths1,372 sq ft
2127 Evergreen Springs Dr, Diamond Bar, CA 91765
Keller Williams Premier Prop
SOLD FEB 26, 2026
$880,000
F
3 beds2 baths1,280 sq ft
2632 Castle Rock, Diamond Bar, CA 91765

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Earn from this home

Sell

$460,862

Est. take-home

List your home with Redfin and save $4,742

Refinance

Est. cash available

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Rent

$3,121/mo

Redfin rental estimate

List your home for rent

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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COMING SOON
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22922 Dry Crk, Diamond Bar, CA 91765
OPEN SUN, 3PM TO 5PM
$1,499,900
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24215 Delta Dr, Diamond Bar, CA 91765
$468,000
2 beds2.5 baths1,056 sq ft
22871 Hilton Head Dr #230, Diamond Bar, CA 91765
OPEN SUN, 11AM TO 3PM
$1,363,000
4 beds5 baths2,430 sq ft
883 Terrace W, Pomona, CA 91765
$1,050,000
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23547 Decorah, Diamond Bar, CA 91765
$1,080,000
4 beds2 baths1,600 sq ft
239 N Palo Cedro, Diamond Bar, CA 91765
OPEN SUN, 1PM TO 4PM
$1,250,000
4 beds3 baths2,522 sq ft
830 Coldstream Ct, Diamond Bar, CA 91765
OPEN SUN, 2PM TO 4PM
$1,000,000
3 beds2 baths1,436 sq ft
23433 Quail Summit Dr, Diamond Bar, CA 91765
OPEN SUN, 1PM TO 4PM
$1,595,000
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See all

Provided by Redfin

Sale history for 3808 Castle Rock Rd

Date

Event

Price

CRMLS #EV20162538

Nov 18, 2020

Sold

$615,000

$414/sq ft

Oct 4, 2020

Pending

—

Sep 22, 2020

Price Changed

$658,000

$443/sq ft

Aug 11, 2020

Listed

$668,888

$451/sq ft

CRMLS #EV19183639

Oct 23, 2019

Listing Removed

—

Oct 7, 2019

Price Changed

$599,999

$404/sq ft

Sep 24, 2019

Price Changed

$609,999

$411/sq ft

Aug 1, 2019

Listed

$619,888

$418/sq ft

CRMLS #H229270

Jul 2, 2002

Sold

$299,000

$201/sq ft

May 7, 2002

Listed

$299,000

$201/sq ft

CRMLS #P289943

Jun 28, 2002

Sold

$299,000

$201/sq ft

May 7, 2002

Listed

$299,000

$201/sq ft

Public Records

Aug 1, 1975

Sold

$36,000

$24/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$8,724 (+5.4%)

$532,555 + $133,138

$665,693

2024

$8,277 (+3.7%)

$532,555 + $133,138

$665,693

2023

$7,983 (+2.1%)

$522,113 + $130,528

$652,641

2022

$7,817 (+1.9%)

$511,876 + $127,969

$639,845

2021

$7,674 (+49.1%)

$501,840 + $125,460

$627,300

2020

$5,148 (+1.9%)

$492,000 + $123,000

$615,000

2019

$5,050 (+4.7%)

$247,730 + $156,145

$403,875

2018

$4,824 (+4.7%)

$242,873 + $153,084

$395,957

2017

$4,606 (+3.1%)

$233,443 + $147,141

$380,584

2016

$4,469 (−0.5%)

$233,443 + $147,141

$380,584

2015

$4,493 (−0.2%)

$228,866 + $144,256

$373,122

2014

$4,500 (+1.2%)

$221,014 + $139,307

$360,321

2012

$4,445 (+3.0%)

$220,016 + $138,678

$358,694

2011

$4,317 (+0.8%)

$215,702 + $135,959

$351,661

2010

$4,282 (+0.4%)

$211,473 + $133,294

$344,767

2009

$4,264 (+2.9%)

$209,893 + $132,298

$342,191

2008

$4,145

$210,392 + $132,613

$343,005

Tax history for 3808 Castle Rock Rd

Year

Property tax

Land + Additions

Assessment*

2025

$8,724 (+5.4%)

$532,555 + $133,138

$665,693

2024

$8,277 (+3.7%)

$532,555 + $133,138

$665,693

2023

$7,983 (+2.1%)

$522,113 + $130,528

$652,641

2022

$7,817 (+1.9%)

$511,876 + $127,969

$639,845

2021

$7,674 (+49.1%)

$501,840 + $125,460

$627,300

2020

$5,148 (+1.9%)

$492,000 + $123,000

$615,000

2019

$5,050 (+4.7%)

$247,730 + $156,145

$403,875

2018

$4,824 (+4.7%)

$242,873 + $153,084

$395,957

2017

$4,606 (+3.1%)

$233,443 + $147,141

$380,584

2016

$4,469 (−0.5%)

$233,443 + $147,141

$380,584

2015

$4,493 (−0.2%)

$228,866 + $144,256

$373,122

2014

$4,500 (+1.2%)

$221,014 + $139,307

$360,321

2012

$4,445 (+3.0%)

$220,016 + $138,678

$358,694

2011

$4,317 (+0.8%)

$215,702 + $135,959

$351,661

2010

$4,282 (+0.4%)

$211,473 + $133,294

$344,767

2009

$4,264 (+2.9%)

$209,893 + $132,298

$342,191

2008

$4,145

$210,392 + $132,613

$343,005

*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

7,848 Sq. Ft.

Year renovated

1963

Sq. Ft.

1,484

Year built

1963

Style

Single Family Residential

County

Los Angeles County

APN

8714017006

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: 2.5
Carport Attached, Driveway, Driveway - Concrete, Garage - Front Entry, Garage - Two Door
Has Parking
# of Parking Spaces: 2.5

Interior

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

Kitchen Information
Appliances: Dishwasher, Free Standing Range, Garbage Disposal, Gas & Electric Range, Microwave
Has Appliances
Breakfast Counter / Bar, In Family Room
Granite Counters, Kitchen Open to Family Room

Bathroom Information
# of Baths (Full): 2
Walk-in shower

Cooling Information
Central, Wall Window
Has Cooling

Room Information
All Bedrooms Down, Family Room, Kitchen, Living Room, Primary Bathroom, Walk-In Closet

Fireplace Information
Living Room, Gas, Wood
Has Fireplace

Flooring Information
Laminated, Tile

Heating Information
Central Furnace
Has Heating

Interior Features
Entry Location: front door
Ceiling Fan, Copper Plumbing Full, Crown Moldings, Dry Bar, Granite Counters, Open Floor Plan
Levels: One
Main Level Bathrooms: 2
Main Level Bedrooms: 3

Exterior

Exterior Information
Structure Type: House
Roof: Shingle
Fencing: Blockwall, Chain Link, Wood
Has Fence

Foundation Information
Foundation Details: Raised

Exterior Features
Patio And Porch Features: Concrete
Has Patio
Pool Features: None

Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: Cul-De-Sac, Lot 6500-9999

Property Information
Total # of Units: 1
Common Walls: No Common Walls
Parcel Number: 8714017006
Total # of Stories: 1
Has View
Year Built Source: Public Records

Financial

Assesments Information
Assessments: Unknown

Utilities

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

Location

Neighborhood Information
Community Features: Biking, Curbs, Foothills, Hiking

School Information
High School District: Walnut Valley Unified

Location Information
Latitude: 33.96140400
Longitude: -117.85207800
Directions: 57 Frwy, exit Brea Canyon Rd, turn left onto S. Brea Canyon Rd, right onto Silver Bullet Dr, Right onto Castle Rock Rod
Zoning: LCR17500*

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,484
Stories: —
Lot Size: 7,848 square feet
Style: Single Family Residential
Year Built: 1963
Year Renovated: 1963
County: Los Angeles County
APN: 8714017006

Home facts updated by county records on Aug 30, 2026

Other

Listing Information
Days Active in MLS: 53
Continuous Days Active in MLS: 53

Listing Agent Information
List Agent First Name: DINA
List Agent Last Name: SPRINGER

Listing Office Information
List Office Name: AUSTIN TODD, BROKER

Selling Agent Information
Buyer Agent First Name: Justin
Buyer Agent Last Name: Gin

Selling Office Information
Buyer Office Name: Keller Williams Pacific Estates La Mirada

Around this home

Schools

Castle Rock Elementary School

Public K-5 • Assigned • 0.9mi

10/10

South Pointe Middle School

Public 6-8 • Assigned • 2.1mi

10/10

Diamond Bar High School

Public 9-12 • Assigned • 1.5mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

9/10 Flood Factor

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

5/10 Fire Factor

7% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 99° expected this year, 21 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

13 unhealthy days expected this year, 14 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

$901,000 – $1.09M

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Home values near 3808 Castle Rock Rd

Data from public records.

Address	Redfin Estimate
3711 Castle Rock Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1521 Sq. Ft.	$862,289
3731 Castle Rock Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1724 Sq. Ft.	$988,333

Address	Redfin Estimate
3719 Castle Rock Road, Diamond Bar, CA 4 Beds \| - Baths \| 2164 Sq. Ft.	$1,020,864
3737 Castle Rock Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1521 Sq. Ft.	$893,138

Address	Redfin Estimate
3725 Castle Rock Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1448 Sq. Ft.	$845,698
3745 Castle Rock Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1700 Sq. Ft.	$958,523

Property information provided by CRMLS when last listed in 2020. 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 3808 Castle Rock Rd

Tax history for 3808 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 3808 Castle Rock Rd

More real estate resources