2620 Castle Rock Rd, Diamond Bar, CA 91765

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Off market sep 2022 for $765K

$901,068

Est. refi paymentEst. refi $5,695/mo

•

1,280

sq ft

2620 Castle Rock Rd, Diamond Bar, CA 91765

About this home

Single-familyProperty Type

1963Year Built

7,568 sq ftLot Size

$704Est. Price/Sq.Ft.

2 car garageParking

Listed by Angela Javier •DRE #01760113 • KALEO REAL ESTATE COMPANY

Bought with Angela Javier •DRE #01760113 • KALEO REAL ESTATE COMPANY

Redfin checked: 3 minutes ago

•Source:CRMLS #CV22154291

Redfin Estimate

$901,068

$136K since sold in September 2022$1,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2% lower than the average sale price ($920K) of 6 comparable homes.

SOLD SEP 17, 2026
$930,000
A
3 beds2 baths1,300 sq ft
2726 Castle Rock, Diamond Bar, CA 91765
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 FEB 26, 2026
$880,000
D
3 beds2 baths1,280 sq ft
2632 Castle Rock, Diamond Bar, CA 91765
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 NOV 6, 2025
$900,000
F
3 beds2 baths1,300 sq ft
21223 Fountain Spgs, Diamond Bar, CA 91765

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Earn from this home

Sell

$287,164

Est. take-home

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Refinance

Est. cash available

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Rent

$3,377/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

97.8%

0.8% MoM

Median sale price

$1.1M

$12K MoM

Avg. days on market

61d

18 days MoM

Recently sold homes

3 MoM

New listings for sale

COMING SOON
$849,900
3 beds2 baths1,553 sq ft
22709 Dry Creek Rd, Diamond Bar, CA 91765
OPEN SAT, 1PM TO 4PM
$750,000
4 beds3 baths1,619 sq ft
2119 Dublin Ln #2, Diamond Bar, CA 91765
NEW 20 HRS AGO
$399,000
2 beds1 bath850 sq ft
22801 Hilton Head Dr #17, Diamond Bar, CA 91765
NEW 27 HRS AGO
$399,000
2 beds1 bath850 sq ft
22804 Hilton Head Dr #40, Diamond Bar, CA 91765
Pinnacle Real Estate Group
OPEN SAT, 12PM TO 3PM
$1,175,000
4 beds2.5 baths1,829 sq ft
21116 Silver Cloud, Diamond Bar, CA 91765
OPEN SAT
$1,100,000
4 beds2 baths1,662 sq ft
3716 Crooked Crk, Diamond Bar, CA 91765
$4,200,000
5 beds6 baths6,257 sq ft
2945 Steeplechase, Diamond Bar, CA 91765
OPEN SAT TO 3PM
$1,128,800
4 beds2 baths1,994 sq ft
1160 N Del Sol, Diamond Bar, CA 91765
Synergy Real Estate
OPEN SAT, 1PM TO 4PM
$555,000
2 beds1 bath914 sq ft
21755 Laurelrim Unit B, Diamond Bar, CA 91765
Aramis Realty Group Inc.
$3,070,000
6 beds8 baths7,884 sq ft
23240 Ridge Line, Diamond Bar, CA 91765
See all

Provided by Redfin

Sale history for 2620 Castle Rock Rd

Year

Property tax

Land + Additions

Assessment*

2025

$10,085 (+4.4%)

$649,458 + $162,364

$811,822

2024

$9,664 (+2.5%)

$636,724 + $159,181

$795,905

2023

$9,433 (+553.0%)

$624,240 + $156,060

$780,300

2022

$1,444 (+2.4%)

$612,000 + $153,000

$765,000

2021

$1,411 (+1.1%)

$24,690 + $53,106

$77,796

2020

$1,395 (+1.7%)

$24,206 + $52,065

$76,271

2019

$1,372 (+11.3%)

$23,958 + $51,532

$75,490

2018

$1,232 (−66.0%)

$23,489 + $50,522

$74,011

2017

$3,622 (+304.3%)

$22,578 + $48,561

$71,139

2016

$896

$22,578 + $48,561

$71,139

2015

$896

$22,136 + $47,609

$69,745

2010

$896 (−0.1%)

$18,435 + $39,646

$58,081

2009

$897

$18,435 + $39,646

$58,081

2008

$897

$18,435 + $39,646

$58,081

Tax history for 2620 Castle Rock Rd

Year

Property tax

Land + Additions

Assessment*

2025

$10,085 (+4.4%)

$649,458 + $162,364

$811,822

2024

$9,664 (+2.5%)

$636,724 + $159,181

$795,905

2023

$9,433 (+553.0%)

$624,240 + $156,060

$780,300

2022

$1,444 (+2.4%)

$612,000 + $153,000

$765,000

2021

$1,411 (+1.1%)

$24,690 + $53,106

$77,796

2020

$1,395 (+1.7%)

$24,206 + $52,065

$76,271

2019

$1,372 (+11.3%)

$23,958 + $51,532

$75,490

2018

$1,232 (−66.0%)

$23,489 + $50,522

$74,011

2017

$3,622 (+304.3%)

$22,578 + $48,561

$71,139

2016

$896

$22,578 + $48,561

$71,139

2015

$896

$22,136 + $47,609

$69,745

2010

$896 (−0.1%)

$18,435 + $39,646

$58,081

2009

$897

$18,435 + $39,646

$58,081

2008

$897

$18,435 + $39,646

$58,081

*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

7,570 Sq. Ft.

Year renovated

1963

Sq. Ft.

1,280

Year built

1963

Style

Single Family Residential

County

Los Angeles County

APN

8285011001

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 6, 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
RV Access/Parking
Has Parking
# 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
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: 8285011001
Total # of Stories: 1
Year Built Source: Public Records

Financial

Assesments Information
Assessments: Unknown

Utilities

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

Location

Neighborhood Information
Community Features: Sidewalks

School Information
High School District: Walnut Valley Unified

Location Information
Latitude: 33.97737500
Longitude: -117.83753900
Directions: Diamond Bar Blvd and Fountain Springs Rd.
Zoning: LCR171/2

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,280
Stories: —
Lot Size: 7,570 square feet
Style: Single Family Residential
Year Built: 1963
Year Renovated: 1963
County: Los Angeles County
APN: 8285011001

Home facts updated by county records on Oct 6, 2026

Other

Listing Information
Days Active in MLS: 25
Continuous Days Active in MLS: 25

Listing Agent Information
List Agent First Name: Angela
List Agent Last Name: Javier

Listing Office Information
List Office Name: KALEO REAL ESTATE COMPANY

Selling Agent Information
Buyer Agent First Name: Angela
Buyer Agent Last Name: Javier

Selling Office Information
Buyer Office Name: KALEO REAL ESTATE COMPANY

Around this home

Schools

Evergreen Elementary School

Public K-5 • Assigned • 0.3mi

9/10

Chaparral Middle School

Public 6-8 • Assigned • 1.7mi

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

1/10 Flood Factor

Minimal risk 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

$855,000 – $1.03M

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New listings for sale in 91765

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NEW 20 HRS AGO

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Synergy Real Estate

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Aramis Realty Group Inc.

Home values near 2620 Castle Rock Rd

Data from public records.

Address	Redfin Estimate
2612 Castle Rock Road, Diamond Bar, CA 4 Beds \| - Baths \| 1358 Sq. Ft.	$924,289
2578 Castle Rock Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1288 Sq. Ft.	$843,316

Address	Redfin Estimate
2606 Castle Rock Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1300 Sq. Ft.	$1,049,751
2570 Castle Rock Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1741 Sq. Ft.	$946,934

Address	Redfin Estimate
2584 Castle Rock Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1315 Sq. Ft.	$863,194
2577 Castle Rock Road, Diamond Bar, CA 4 Beds \| 2 Baths \| 1288 Sq. Ft.	$894,640

Property information provided by CRMLS when last listed in 2022. 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 2620 Castle Rock Rd

Tax history for 2620 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 2620 Castle Rock Rd

More real estate resources