2415 Castle Rock Rd, Diamond Bar, CA 91765

Local rules require you to be signed in to see more photos.

Off Market Aug 2017 for $580K

$900,128

Est. refi paymentEst. refi $2,691/mo

•

1,315

sq ft

2415 Castle Rock Rd, Diamond Bar, CA 91765

About this home

Must See Tons Of Potential! 3 bedroom 2 bath single story home located in the Walnut School District. Features include: Living room w/ Fireplace ~ Master bedroom w/ bath ~ 2 car attached garage with direct access ~ Spacious backyard ~ Newer central air and heating ~ Centrally located close to freeways, parks, shopping and schools. Walking distance to award winning Diamond Bar High School & Evergreen Elementary.

Single-familyProperty Type

1963Year Built

8,675 sq ftLot Size

$685Est. Price/Sq.Ft.

2 car garageParking

Listed by Robert Young •DRE #01312622 • CENTURY 21 MASTERS

Bought with LYDIA ZHU •DRE #01837252 • Realty ONE Group West

Redfin checked: a minute ago

•Source:CRMLS #CV17122448

Redfin Estimate

$900,128

$320K since sold in August 2017$1,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.6% lower than the average sale price ($905K) of 6 comparable homes.

SOLD JUL 16, 2026
$958,600
A
3 beds2 baths1,372 sq ft
2127 Evergreen Springs Dr, Diamond Bar, CA 91765
Keller Williams Premier Prop
SOLD JUL 31, 2026
$975,000
B
3 beds2 baths1,300 sq ft
2606 Castle Rock Rd, Diamond Bar, CA 91765
Synergy Real Estate
SOLD JUL 31, 2026
$875,000
C
3 beds2 baths1,300 sq ft
21245 Cold Spg, Diamond Bar, CA 91765
SOLD DEC 12, 2025
$959,000
D
3 beds2 baths1,300 sq ft
2421 Castle Rock Rd, Diamond Bar, CA 91765
SOLD FEB 26, 2026
$880,000
E
3 beds2 baths1,280 sq ft
2632 Castle Rock, Diamond Bar, CA 91765
SOLD JUL 24, 2026
$785,000
F
3 beds2 baths1,460 sq ft
1916 Chestnut Creek Rd, Diamond Bar, CA 91765

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$474,275

Est. take-home

List your home with Redfin and save $4,501

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$3,275/mo

Redfin rental estimate

List your home for rent

Market trends in 91765, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.1%

0.2% MoM

Median sale price

$1.1M

$48K MoM

Avg. days on market

42d

0 days MoM

Recently sold homes

108

17 MoM

New listings for sale

COMING SOON
$585,000
2 beds2.5 baths1,012 sq ft
1109 Golden Springs Dr Unit D, Diamond Bar, CA 91765
OPEN SAT, 12PM TO 4PM
$1,648,000
4 beds3 baths3,212 sq ft
3315 Hawkwood, Diamond Bar, CA 91765
First Team Real Estate
$5,380,000
6 beds7 baths9,038 sq ft
2828 Water Course Dr, Diamond Bar, CA 91765
OPEN SAT, 1PM TO 3PM
$1,199,999
4 beds2.5 baths1,915 sq ft
23308 Quail Smt, Diamond Bar, CA 91765
$818,800
3 beds3 baths1,570 sq ft
22935 Estoril Dr #6, Diamond Bar, CA 91765
OPEN SAT, 1PM TO 3PM
$1,690,000
4 beds3 baths2,587 sq ft
1515 Sunbluff Dr, Diamond Bar, CA 91765
OPEN SAT, 2PM TO 5PM
$538,000
3 beds2 baths1,047 sq ft
800 Grand Ave Unit D1, Diamond Bar, CA 91765
$1,070,000
4 beds2.5 baths1,893 sq ft
24126 Silver Spray, Diamond Bar, CA 91765
OPEN SAT, 11AM TO 2PM
$1,150,000
4 beds3 baths1,747 sq ft
1036 Cogburn Ln, Diamond Bar, CA 91765
$625,000
3 beds2.5 baths1,420 sq ft
1030 Golden Springs Dr Unit B, Diamond Bar, CA 91765
See all

Provided by Redfin

Sale history for 2415 Castle Rock Rd

Date

Event

Price

Greater Lansing AoR #CV17122448

Aug 8, 2017

Sold

$580,000

$441/sq ft

Aug 8, 2017

Sold

$580,000

$441/sq ft

Jul 9, 2017

Pending

—

Jul 4, 2017

Delisted

—

Jun 19, 2017

Relisted

—

Jun 15, 2017

Delisted

—

Jun 2, 2017

Listed

$599,000

$456/sq ft

Jun 2, 2017

Listed

$599,000

$456/sq ft

Must See Tons Of Potential! 3 bedroom 2 bath single story home located in the Walnut School District. Features include: Living room w/Fireplace ~ Master bedroom w/bath ~ 2 car attached garage with direct access ~ Spacious backyard ~ Newer central air and heating ~ Centrally located close to freeways, parks, shopping and schools. Walking distance to award winning Diamond Bar High School & Evergreen Elementary.

Public Records

Nov 10, 1997

Sold

$163,000

$124/sq ft

Public Records

Aug 24, 1987

Sold

$111,000

$84/sq ft

Public Records

Jun 28, 1984

Sold

$111,500

$85/sq ft

Public Records

Oct 28, 1980

Sold

$87,000

$66/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$8,427 (+4.9%)

$527,950 + $131,985

$659,935

2024

$8,030 (+2.5%)

$527,950 + $131,985

$659,935

2023

$7,837 (+2.1%)

$517,599 + $129,398

$646,997

2022

$7,673 (+1.9%)

$507,450 + $126,861

$634,311

2021

$7,532 (+1.3%)

$497,500 + $124,374

$621,874

2020

$7,436 (+2.0%)

$487,746 + $121,936

$609,682

2019

$7,293 (+4.3%)

$482,745 + $120,686

$603,431

2018

$6,994 (+142.8%)

$473,280 + $118,320

$591,600

2017

$2,880 (+3.2%)

$125,050 + $99,189

$224,239

2016

$2,791 (−0.4%)

$125,050 + $99,189

$224,239

2015

$2,803 (−0.3%)

$122,599 + $97,245

$219,844

2014

$2,811 (+1.5%)

$118,393 + $93,909

$212,302

2012

$2,770 (+3.0%)

$117,858 + $93,485

$211,343

2011

$2,691 (+0.9%)

$115,548 + $91,652

$207,200

2010

$2,666 (+0.7%)

$113,283 + $89,855

$203,138

2009

$2,648 (+3.1%)

$112,437 + $89,184

$201,621

2008

$2,569

$112,705 + $89,396

$202,101

Tax history for 2415 Castle Rock Rd

Year

Property tax

Land + Additions

Assessment*

2025

$8,427 (+4.9%)

$527,950 + $131,985

$659,935

2024

$8,030 (+2.5%)

$527,950 + $131,985

$659,935

2023

$7,837 (+2.1%)

$517,599 + $129,398

$646,997

2022

$7,673 (+1.9%)

$507,450 + $126,861

$634,311

2021

$7,532 (+1.3%)

$497,500 + $124,374

$621,874

2020

$7,436 (+2.0%)

$487,746 + $121,936

$609,682

2019

$7,293 (+4.3%)

$482,745 + $120,686

$603,431

2018

$6,994 (+142.8%)

$473,280 + $118,320

$591,600

2017

$2,880 (+3.2%)

$125,050 + $99,189

$224,239

2016

$2,791 (−0.4%)

$125,050 + $99,189

$224,239

2015

$2,803 (−0.3%)

$122,599 + $97,245

$219,844

2014

$2,811 (+1.5%)

$118,393 + $93,909

$212,302

2012

$2,770 (+3.0%)

$117,858 + $93,485

$211,343

2011

$2,691 (+0.9%)

$115,548 + $91,652

$207,200

2010

$2,666 (+0.7%)

$113,283 + $89,855

$203,138

2009

$2,648 (+3.1%)

$112,437 + $89,184

$201,621

2008

$2,569

$112,705 + $89,396

$202,101

*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

8,678 Sq. Ft.

Year renovated

1963

Sq. Ft.

1,315

Year built

1963

Style

Single Family Residential

County

Los Angeles County

APN

8285007019

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

Kitchen Information
Appliances: None
Area
Tile Counters

Bathroom Information
# of Baths (Full): 2

Cooling Information
Central
Has Cooling

Room Information
Kitchen, Living Room, Main Floor Primary Bedroom, Primary Bathroom

Fireplace Information
Living Room
Has Fireplace

Flooring Information
Carpet

Heating Information
Central Furnace
Has Heating

Interior Features
Block Walls
Levels: One
Main Level Bathrooms: 2
Main Level Bedrooms: 3

Exterior

Exterior Information
Roof: Composition
Construction Materials: Stucco

Exterior Features
Pool Features: None

Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: Corner Lot

Property Information
Total # of Units: 1
Common Walls: No Common Walls
Living Area Source: Assessor's Data
Parcel Number: 8285007019
Total # of Stories: 1
Year Built Source: Assessor

Financial

Assesments Information
Assessments: Unknown

Utilities

Utilities Information
Sewer: Sewer or Septic - Unknown
Water Source: District/Public

Location

Neighborhood Information
Community Features: Curbs, Sidewalks

School Information
Elementary School: Evergreen
High School: Diamond Bar
High School District: Walnut Valley Unified
Elementary School 2: EVERGR
High School 2: DIABAR

Location Information
Latitude: 33.98125100
Longitude: -117.83226700
Directions: Pathfinder/Evergreen Springs Dr/Birch Hill Dr
Zoning: LCR171/2

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 1,315
Stories: —
Lot Size: 8,678 square feet
Style: Single Family Residential
Year Built: 1963
Year Renovated: 1963
County: Los Angeles County
APN: 8285007019

Home facts updated by county records on Aug 31, 2026

Other

Listing Information
Days Active in MLS: 28
Continuous Days Active in MLS: 28

Listing Agent Information
List Agent First Name: ROBERT
List Agent Last Name: YOUNG

Listing Office Information
List Office Name: CENTURY 21 MASTERS

Selling Agent Information
Buyer Agent First Name: Lydia
Buyer Agent Last Name: Zhu

Selling Office Information
Buyer Office Name: Realty ONE Group

Around this home

Schools

Evergreen Elementary School

Public K-5 • Assigned • 0.1mi

9/10

Chaparral Middle School

Public 6-8 • Assigned • 1.3mi

10/10

Diamond Bar High School

Public 9-12 • Assigned • 0.4mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

The real estate market is becoming more balanced. Buyers have more inventory, more data, and more time to make informed decisions than they did a year ago. Well-priced homes are still moving quickly, but today’s market rewards preparation, strategy,...
2 months ago • Los Angeles County
Peter Santos
Redfin Premier agent
82 deals
Was this helpful?

Climate risks

3/10 Flood Factor

Estimated 10-14% 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, 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 9.7 hours in June and 6.9 hours in December, placing it above the U.S. average for solar exposure.

9.7 hrs

6.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$856,000 – $1.04M

Reach more buyers when you sell with Redfin. Save up to $9,001 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

OPEN SAT, 12PM TO 4PM

$1,648,000

4 beds3 baths3,212 sq ft

3315 Hawkwood, Diamond Bar, CA 91765

First Team Real Estate

$1,058,688

3 beds2 baths1,541 sq ft

1966 Fern Hollow Dr, Diamond Bar, CA 91765

$1,348,880

4 beds2.5 baths1,813 sq ft

21725 Lost Riv, Diamond Bar, CA 91765

OPEN SAT, 12PM TO 3PM

$995,000

4 beds2 baths1,521 sq ft

3525 Castle Rock, Diamond Bar, CA 91765

OPEN SAT, 1:30PM TO 4:30PM

$1,550,000

5 beds3 baths2,984 sq ft

1264 S Lemon, Diamond Bar, CA 91789

$1,489,000

4 beds3 baths2,986 sq ft

2611 Rudy, Rowland Heights, CA 91748

New listings for sale in 91765

COMING SOON

$585,000

2 beds2.5 baths1,012 sq ft

1109 Golden Springs Dr Unit D, Diamond Bar, CA 91765

OPEN SAT, 12PM TO 4PM

$1,648,000

4 beds3 baths3,212 sq ft

3315 Hawkwood, Diamond Bar, CA 91765

First Team Real Estate

$5,380,000

6 beds7 baths9,038 sq ft

2828 Water Course Dr, Diamond Bar, CA 91765

OPEN SAT, 1PM TO 3PM

$1,199,999

4 beds2.5 baths1,915 sq ft

23308 Quail Smt, Diamond Bar, CA 91765

$818,800

3 beds3 baths1,570 sq ft

22935 Estoril Dr #6, Diamond Bar, CA 91765

OPEN SAT, 1PM TO 3PM3D WALKTHROUGH

$1,690,000

4 beds3 baths2,587 sq ft

1515 Sunbluff Dr, Diamond Bar, CA 91765

OPEN SAT, 2PM TO 5PM

$538,000

3 beds2 baths1,047 sq ft

800 Grand Ave Unit D1, Diamond Bar, CA 91765

$1,070,000

4 beds2.5 baths1,893 sq ft

24126 Silver Spray, Diamond Bar, CA 91765

OPEN SAT, 11AM TO 2PM3D WALKTHROUGH

$1,150,000

4 beds3 baths1,747 sq ft

1036 Cogburn Ln, Diamond Bar, CA 91765

Home values near 2415 Castle Rock Rd

Data from public records.

Address	Redfin Estimate
2402 Castle Rock Rd, Diamond Bar, CA 5 Beds \| 4 Baths \| 2280 Sq. Ft.	$958,335
2420 Castle Rock Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1315 Sq. Ft.	$954,241

Address	Redfin Estimate
2406 Castle Rock Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1909 Sq. Ft.	$1,122,047
2428 Castle Rock Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1288 Sq. Ft.	$832,746

Address	Redfin Estimate
2414 Castle Rock Rd, Diamond Bar, CA 4 Beds \| 3 Baths \| 2176 Sq. Ft.	$1,009,673
2434 Castle Rock Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1315 Sq. Ft.	$928,493

Property information provided by CRMLS when last listed in 2017. This data may not match . Learn more.

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

91709 homes for sale
91765 homes for sale
91789 homes for sale
91766 homes for sale
91768 homes for sale

Houses for rent in Diamond Bar	Agents near me	Irvine, CA homes for sale	Diamond Bar Housing Market
Houses for sale near me	San Diego, CA homes for sale	Fremont, CA homes for sale
Land for sale near me	San Francisco, CA homes for sale	Pasadena, CA homes for sale
Open Houses near me	Los Angeles, CA homes for sale	Diamond Bar Property Records
Condos for sale near me	San Jose, CA homes for sale	CA New Listings

Irvine homes for sale
Pasadena homes for sale
Long Beach homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 91765, CA

Sale history for 2415 Castle Rock Rd

Tax history for 2415 Castle Rock Rd

Public record

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 91765

Home values near 2415 Castle Rock Rd

More real estate resources