418 S ROCK RIVER Rd, Diamond Bar, CA 91765

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Off market aug 2006 for $540K

$865,666

Est. refi paymentEst. refi $3,622/mo

•

— ba

•

1,440

sq ft

418 S ROCK RIVER Rd, Diamond Bar, CA 91765

About this home

Single-familyProperty Type

1971Year Built

9,120 sq ftLot Size

$601Est. Price/Sq.Ft.

2 car garageParking

Listed by Cathi Rubenstein •DRE #01373880 • ReMax Of Cerritos

Bought with Samuel Mikhail •DRE #01712561 • Best Homes Realty

Redfin checked: 2 minutes ago

•Source:CRMLS #R67297

Redfin Estimate

$865,666

$326K since sold in August 2006$10K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.6% lower than the average sale price ($871K) of 6 comparable homes.

SOLD MAY 27, 2026
$900,000
A
3 beds2 baths1,553 sq ft
312 N Prospectors, Diamond Bar, CA 91765
SOLD SEP 2, 2026
$825,000
B
4 beds2 baths1,489 sq ft
105 N Palo Cedro, Diamond Bar, CA 91765
SOLD MAY 22, 2026
$895,000
C
3 beds2 baths1,554 sq ft
856 Golden Prados, Diamond Bar, CA 91765
SOLD OCT 8, 2026
$755,000
D
4 beds2 baths1,386 sq ft
22928 Beaverhead Dr, Diamond Bar, CA 91765
SOLD JUN 9, 2026
$891,000
E
4 beds2 baths1,577 sq ft
353 S Rock River Rd, Diamond Bar, CA 91765
SOLD MAR 31, 2026
$960,000
F
4 beds2 baths1,554 sq ft
23426 Clayhorn Dr, Diamond Bar, CA 91765

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Earn from this home

Sell

$618,679

Est. take-home

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Refinance

Est. cash available

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Rent

$3,166/mo

Redfin rental estimate

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Market trends in 91765, CA

Last updated October 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

97.1%

0.7% MoM

Median sale price

$1.1M

$19K MoM

Avg. days on market

67d

6 days MoM

Recently sold homes

11 MoM

New listings for sale

$1,450,000
3 beds3.5 baths2,716 sq ft
23843 Gold Rush Dr, Diamond Bar, CA 91765
OPEN SAT
$1,249,000
5 beds3 baths2,240 sq ft
233 N Platina, Diamond Bar, CA 91765
COMING SOON
$3,300,000
6 beds9 baths10,352 sq ft
2677 Wagon Train, Diamond Bar, CA 91765
$595,000
2 beds2 baths1,191 sq ft
1120 Cleghorn Unit C, Diamond Bar, CA 91765
LISTED BY REDFIN
$4,980,000
7 beds7.5 baths7,660 sq ft
2611 Steeplechase Ln, Diamond Bar, CA 91765
$1,079,000
4 beds3 baths2,126 sq ft
23548 Casa Loma, Diamond Bar, CA 91765
$430,000
2 beds2 baths788 sq ft
22761 Lakeway #414, Diamond Bar, CA 91765
$800,000
3 beds3 baths1,720 sq ft
2002 Silver Hawk #14, Diamond Bar, CA 91765
$438,000
2 beds2 baths934 sq ft
22820 Hilton Head #78, Diamond Bar, CA 91765
Golden Nest Realty Group
3D WALKTHROUGH
$1,150,000
5 beds3 baths2,204 sq ft
23917 Decorah, Diamond Bar, CA 91765
See all

Provided by Redfin

Sale history for 418 S ROCK RIVER Rd

Date

Event

Price

CRMLS #R67297

Aug 24, 2006

Sold

$540,000

$375/sq ft

Jul 18, 2006

Listed

$549,900

$382/sq ft

CRMLS #Z601121

Aug 24, 2006

Sold

$540,000

$375/sq ft

Feb 7, 2006

Listed

$549,900

$382/sq ft

CRMLS #R63623

Jul 1, 2006

Listing Removed

—

Apr 12, 2006

Listed

$564,000

$392/sq ft

CRMLS #R61335

Apr 8, 2006

Listing Removed

—

Feb 7, 2006

Listed

$589,000

$409/sq ft

CRMLS #H307037

Sep 8, 2003

Sold

$338,000

$235/sq ft

Jul 1, 2003

Listed

$339,000

$235/sq ft

Public Records

Jun 28, 1994

Sold

$163,000

$113/sq ft

Public Records

Mar 20, 1985

Sold

$103,000

$72/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$9,990 (+9.2%)

$590,355 + $147,581

$737,936

2024

$9,151 (+2.5%)

$578,780 + $144,688

$723,468

2023

$8,924 (+2.1%)

$567,432 + $141,851

$709,283

2022

$8,738 (+8.8%)

$556,306 + $139,070

$695,376

2021

$8,031 (+11.3%)

$545,399 + $136,344

$681,743

2020

$7,218 (−1.3%)

$500,000 + $125,000

$625,000

2019

$7,312 (+5.8%)

$442,000 + $111,000

$553,000

2018

$6,911 (+1.5%)

$428,000 + $107,000

$535,000

2017

$6,809 (+11.6%)

$421,000 + $105,000

$526,000

2016

$6,103 (+6.0%)

$421,000 + $105,000

$526,000

2015

$5,759 (+8.7%)

$385,000 + $96,000

$481,000

2014

$5,300 (+12.3%)

$324,000 + $81,000

$405,000

2012

$4,718 (+1.3%)

$279,900 + $70,000

$349,900

2011

$4,658

$279,900 + $70,000

$349,900

2010

$4,661 (+2.9%)

$279,900 + $70,000

$349,900

2009

$4,529 (−24.2%)

$279,900 + $70,000

$349,900

2008

$5,976

$279,900 + $70,000

$349,900

Tax history for 418 S ROCK RIVER Rd

Year

Property tax

Land + Additions

Assessment*

2025

$9,990 (+9.2%)

$590,355 + $147,581

$737,936

2024

$9,151 (+2.5%)

$578,780 + $144,688

$723,468

2023

$8,924 (+2.1%)

$567,432 + $141,851

$709,283

2022

$8,738 (+8.8%)

$556,306 + $139,070

$695,376

2021

$8,031 (+11.3%)

$545,399 + $136,344

$681,743

2020

$7,218 (−1.3%)

$500,000 + $125,000

$625,000

2019

$7,312 (+5.8%)

$442,000 + $111,000

$553,000

2018

$6,911 (+1.5%)

$428,000 + $107,000

$535,000

2017

$6,809 (+11.6%)

$421,000 + $105,000

$526,000

2016

$6,103 (+6.0%)

$421,000 + $105,000

$526,000

2015

$5,759 (+8.7%)

$385,000 + $96,000

$481,000

2014

$5,300 (+12.3%)

$324,000 + $81,000

$405,000

2012

$4,718 (+1.3%)

$279,900 + $70,000

$349,900

2011

$4,658

$279,900 + $70,000

$349,900

2010

$4,661 (+2.9%)

$279,900 + $70,000

$349,900

2009

$4,529 (−24.2%)

$279,900 + $70,000

$349,900

2008

$5,976

$279,900 + $70,000

$349,900

*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

8,840 Sq. Ft.

Year renovated

1971

Sq. Ft.

1,440

Year built

1971

Style

Single Family Residential

County

Los Angeles County

APN

8718027024

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 7, 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
Garage Door Opener
Has Parking

Interior

Laundry Information
Has Laundry
Gas Dryer Hookup, Individual Room

Kitchen Information
Appliances: Dishwasher, Free Standing, Gas Cooking, Microwave, Range
Has Appliances
Family Kitchen, Formal Dining Room

Cooling Information
Central
Has Cooling

Room Information
Main Floor Primary Bedroom

Fireplace Information
Living Room, See Remarks
Has Fireplace

Flooring Information
Carpet, Tile

Heating Information
Forced Air
Has Heating

Interior Features
Copper Plumbing Full
Window Features: Blinds, Bay Window, Stained Glass

Exterior

Exterior Information
Roof: Composition, Shingle

Exterior Features
Satellite Dish
Patio And Porch Features: Concrete, See Remarks, Wood
Has Patio
Pool Features: None
Has Sprinklers

Lot Information
Lot Size Source: Assessor's Data
Lot Features: Sprinklers In Front

Property Information
Common Walls: No Common Walls
Living Area Source: Assessor's Data
Parcel Number: 8718027024
Property Condition: Turnkey
Has View

Utilities

Utilities Information
Electric: 220V Throughout
Sewer: Sewer Paid
Sewer Connected
Water Source: District/Public

Location

School Information
High School District: Pomona Unified

Location Information
Latitude: 34.00052800
Longitude: -117.81184300
Other Subdivision Name: Other
Subdivision Name: Other

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,440
Stories: —
Lot Size: 8,840 square feet
Style: Single Family Residential
Year Built: 1971
Year Renovated: 1971
County: Los Angeles County
APN: 8718027024

Home facts updated by county records on Oct 7, 2026

Other

Listing Information
Days Active in MLS: 1
Continuous Days Active in MLS: 1

Listing Agent Information
List Agent First Name: Cathi
List Agent Last Name: Rubenstein

Listing Office Information
List Office Name: Re/Max Of Cerritos

Selling Agent Information
Buyer Agent First Name: Samuel
Buyer Agent Last Name: Mikhail

Selling Office Information
Buyer Office Name: Century 21 NOW Realty

Around this home

Schools

K - 12
Preschool & daycare

Armstrong Elementary School

Public K-6 • Assigned • 0.3mi

5/10

Lorbeer Middle School

Public 7-8 • Assigned • 0.6mi

5/10

Diamond Ranch High School

Public 9-12 • Assigned • 2.3mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

The Diamond Bar market is shifting, creating new opportunities for both buyers and sellers. Buyers have a bit more negotiating room, while well-priced, well-maintained homes can still attract strong interest. If you’re considering a move, I’d be...
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Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.15% chance of being in a wildfire in next 30 years

7/10 Heat Factor

7 days above 98° expected this year, 20 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 10.1 hours in June and 6.8 hours in December, placing it above the U.S. average for solar exposure.

10.1 hrs

6.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$823,000 – $996,000

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Golden Nest Realty Group

Home values near 418 S ROCK RIVER Rd

Data from public records.

Address	Redfin Estimate
462 South Rock River Rd, Diamond Bar, CA 4 Beds \| - Baths \| 1349 Sq. Ft.	$837,986
442 South Rock River Rd, Diamond Bar, CA 4 Beds \| 3 Baths \| 1440 Sq. Ft.	$826,272
424 South Rock River Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1476 Sq. Ft.	$933,164
421 South Rock River Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1476 Sq. Ft.	$863,559
439 South Rock River Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1541 Sq. Ft.	$909,530
378 South Rock River Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1280 Sq. Ft.	$820,666
408 South Rock River Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1322 Sq. Ft.	$870,917

Address	Redfin Estimate
454 South Rock River Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1828 Sq. Ft.	$981,924
436 South Rock River Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1476 Sq. Ft.	$859,517
414 South Rock River Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1740 Sq. Ft.	$841,860
427 South Rock River Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1440 Sq. Ft.	$863,188
445 South Rock River Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1391 Sq. Ft.	$873,082
384 South Rock River Rd, Diamond Bar, CA 5 Beds \| 2 Baths \| 1629 Sq. Ft.	$774,707
367 Eagle Nest Dr, Diamond Bar, CA 4 Beds \| 2 Baths \| 1577 Sq. Ft.	$897,368

Address	Redfin Estimate
448 South Rock River Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1391 Sq. Ft.	$866,153
430 South Rock River Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1391 Sq. Ft.	$841,133
415 South Rock River Rd, Diamond Bar, CA 3 Beds \| 3 Baths \| 2440 Sq. Ft.	$1,033,941
433 South Rock River Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1541 Sq. Ft.	$853,750
372 South Rock River Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1610 Sq. Ft.	$803,421
402 South Rock River Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1280 Sq. Ft.	$692,685
363 Eagle Nest Dr, Diamond Bar, CA 4 Beds \| 2 Baths \| 1726 Sq. Ft.	$926,990

Property information provided by CRMLS when last listed in 2006. 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 418 S ROCK RIVER Rd

Tax history for 418 S ROCK RIVER 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 418 S ROCK RIVER Rd

More real estate resources