335 S Rock River Rd, Diamond Bar, CA 91765

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Off Market Jan 2020 for $565K

$925,545

Est. refi paymentEst. refi $3,785/mo

•

1,680

sq ft

335 S Rock River Rd, Diamond Bar, CA 91765

About this home

MOTIVATED SELLER PRICE REDUCED. $50,000 IN UPGRADES. Move-in ready home. New Roof. Open and airy upgraded one story home with porcelain tile floors in formal dining, living room, and kitchen. Spacious upgraded kitchen with granite countertops, stainless steel appliances, energy efficient LED recessed lighting. Brazilian hardwood floors in hallway and one bedroom. New carpeting in master bedroom and bedroom. Remodeled master bath with quartz counter, upgraded vanity, upgraded shower and door. Upgraded main bath with solar tube light. Newer Forced-air heating unit (FAU), central air conditioning, Large 4th bedroom (off laundry room) with wood floors- great for guest bedroom. New custom oversized 42" mahogany front door. New dual pane vinyl slider in bedroom. Vinyl windows. Two-block walking distance to elementary school. Conveniently located near 57, 50, 10 freeways.

Single-familyProperty Type

1970Year Built

7,768 sq ftLot Size

$551Est. Price/Sq.Ft.

2 car garageParking

Listed by Larry Miller •DRE #00407348 • LJM Homes

Bought with Alan Lu •DRE #01514595 • ALTC Realty

Redfin checked: 2 minutes ago

•Source:CRMLS #PW19181563

Redfin Estimate

$925,545

$361K since sold in January 2020$15K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5.2% lower than the average sale price ($976K) of 5 comparable homes.

SOLD JUN 9, 2026
$891,000
A
4 beds2 baths1,577 sq ft
353 S Rock River Rd, 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
$1,240,000
C
4 beds2 baths1,708 sq ft
624 Great Bend Dr, Diamond Bar, CA 91765
SOLD MAY 6, 2026
$965,000
D
4 beds2 baths1,677 sq ft
409 Gunsmoke, Diamond Bar, CA 91765
SOLD MAR 31, 2026
$960,000
E
4 beds2 baths1,554 sq ft
23426 Clayhorn Dr, 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

$483,315

Est. take-home

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Refinance

Est. cash available

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Rent

$3,246/mo

Redfin rental estimate

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Market trends in 91765, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's 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

COMING SOON
$3,580,000
5 beds5.5 baths5,734 sq ft
2656 Indian Creek Rd, Diamond Bar, CA 91765
OPEN SAT, 2:30PM TO 5PM
$810,000
3 beds3 baths1,570 sq ft
22915 Colombard, Diamond Bar, CA 91765
OPEN SAT, 2PM TO 5PM
$998,000
4 beds2 baths1,503 sq ft
23846 Bower Cascade Pl, Diamond Bar, CA 91765
NEW 13 HRS AGO
$800,000
3 beds3 baths2,033 sq ft
23902 Sunset Crossing Rd, Diamond Bar, CA 91765
Pinnacle Estate Properties
$925,000
3 beds2 baths1,444 sq ft
673 Strongbow Dr, Diamond Bar, CA 91765
OPEN SAT, 1PM TO 4PM
$1,099,900
3 beds2 baths1,817 sq ft
2000 Shaded Wood Rd, Diamond Bar, CA 91789
COMING SOON
$6,500,000
8 beds11 baths14,119 sq ft
2955 Wagon Train, Diamond Bar, CA 91765
Alt Financial Network Inc
FOR SALE BY OWNER
$425,000
2 beds1 bath850 sq ft
22801 Hilton Head Dr Unit 17, Diamond Bar, CA 91765
$470,000
2 beds2 baths912 sq ft
22719 Lakeway #402, Diamond Bar, CA 91765
KC Realty Group
$599,000
3 beds1 bath1,000 sq ft
1320 S Diamond Bar Blvd Unit D, Diamond Bar, CA 91765
See all

Provided by Redfin

Sale history for 335 S Rock River Rd

Date

Event

Price

CRMLS #PW19181563

Jan 16, 2020

Sold

$565,000

$336/sq ft

Dec 23, 2019

Pending

—

Nov 8, 2019

Price Changed

$595,000

$354/sq ft

Nov 2, 2019

Price Changed

$620,000

$369/sq ft

Nov 2, 2019

Price Changed

$622,500

$371/sq ft

Sep 7, 2019

Price Changed

$625,000

$372/sq ft

Aug 13, 2019

Listed

$610,000

$363/sq ft

CRMLS #P828569

Nov 5, 2012

Sold

$352,000

$210/sq ft

Sep 24, 2012

Pending

—

Sep 8, 2012

Pending

—

Aug 26, 2012

Price Changed

$365,000

$217/sq ft

Aug 14, 2012

Price Changed

$370,000

$220/sq ft

Aug 2, 2012

Price Changed

$374,000

$223/sq ft

Jul 13, 2012

Listed

$379,000

$226/sq ft

Standard Sale ! ASSESSOR'S RECORD SHOWS 3 BEDROOMS BUT OWNERS BOUGHT THE HOME AS 4 BEDROOM, FORMAL DINING ROOL. SUPER CLEAN AND WELL-MAINTAINED HOME, NEWER DISHWASHER, NEWER STOVE & VENT, GRANITE COUNTERTOPS, STAINLESS STEEL SINK, OPEN AND SPACIOUS KITCHEN WITH CHERRY WOOD CABINETRY AND CERAMIC TILES FLOOR, PERGO FLOORING IN LIVING ROOM, HALLWAYS, AND BEDROOMS, BLINDS THROUGHOUT. FRESH INTERIOR PAINT, BEAUTIFULLY LANDSCAPED YARD. ALL MEASUREMENTS ARE APPROXIMATE AND NOT VERIFIED.

Public Records

Jul 5, 2012

Sold

$301,000

$179/sq ft

CRMLS #H12013650

Jul 13, 2012

Listing Removed

—

Jul 6, 2012

Sold

$300,888

$179/sq ft

Apr 28, 2012

Pending

—

Jan 31, 2012

Listed

$350,000

$208/sq ft

ASSESSOR'S RECORD SHOWS 3 BEDROOMS BUT OWNERS BOUGHT THE HOME AS 4 BEDROOM. SUPER CLEAN AND WELL-MAINTAINED HOME, NEWER DISHWASHER, NEWER STOVE & VENT, GRANITE COUNTERTOPS, STAINLESS STEEL SINK, OPEN AND SPACIOUS KITCHEN WITH CHERRY WOOD CABINETRY AND CERAMIC TILES FLOOR, PERGO FLOORING IN LIVING ROOM, HALLWAYS, AND BEDROOMS, BLINDS THROUGHOUT. FRESH INTERIOR PAINT, BEAUTIFULLY LANDSCAPED YARD. ALL MEASUREMENTS ARE APPROXIMATE AND NOT VERIFIED.

CRMLS #H504531

Aug 23, 2005

Sold

$519,000

$309/sq ft

Apr 27, 2005

Listed

$514,900

$306/sq ft

Public Records

Jun 24, 2005

Sold

$519,000

$309/sq ft

CRMLS #H502166

Apr 21, 2005

Listing Removed

—

Feb 28, 2005

Listed

$525,000

$313/sq ft

CRMLS #H413150

Feb 27, 2005

Listing Removed

—

Sep 27, 2004

Listed

$500,000

$298/sq ft

Public Records

Apr 28, 1995

Sold

$163,500

$97/sq ft

Public Records

Mar 5, 1986

Sold

$112,500

$67/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$8,531 (+8.6%)

$494,325 + $123,580

$617,905

2024

$7,852 (+2.0%)

$494,325 + $123,580

$617,905

2023

$7,700 (+1.6%)

$484,633 + $121,157

$605,790

2022

$7,581 (+2.3%)

$475,131 + $118,782

$593,913

2021

$7,414 (+40.3%)

$465,815 + $116,453

$582,268

2020

$5,283 (−2.3%)

$456,682 + $114,170

$570,852

2019

$5,409 (+8.4%)

$317,074 + $79,264

$396,338

2018

$4,991 (+1.8%)

$310,857 + $77,710

$388,567

2017

$4,903 (+4.8%)

$298,787 + $74,694

$373,481

2016

$4,680 (+0.9%)

$298,787 + $74,694

$373,481

2015

$4,640 (+0.7%)

$292,929 + $73,230

$366,159

2014

$4,608 (−0.1%)

$282,878 + $70,719

$353,597

2012

$4,613 (−12.4%)

$281,600 + $70,400

$352,000

2011

$5,264

$262,700 + $78,300

$341,000

2010

$5,269 (+18.0%)

$308,200 + $91,800

$400,000

2009

$4,467 (−33.3%)

$308,200 + $91,800

$400,000

2008

$6,695

$265,400 + $79,000

$344,400

Tax history for 335 S Rock River Rd

Year

Property tax

Land + Additions

Assessment*

2025

$8,531 (+8.6%)

$494,325 + $123,580

$617,905

2024

$7,852 (+2.0%)

$494,325 + $123,580

$617,905

2023

$7,700 (+1.6%)

$484,633 + $121,157

$605,790

2022

$7,581 (+2.3%)

$475,131 + $118,782

$593,913

2021

$7,414 (+40.3%)

$465,815 + $116,453

$582,268

2020

$5,283 (−2.3%)

$456,682 + $114,170

$570,852

2019

$5,409 (+8.4%)

$317,074 + $79,264

$396,338

2018

$4,991 (+1.8%)

$310,857 + $77,710

$388,567

2017

$4,903 (+4.8%)

$298,787 + $74,694

$373,481

2016

$4,680 (+0.9%)

$298,787 + $74,694

$373,481

2015

$4,640 (+0.7%)

$292,929 + $73,230

$366,159

2014

$4,608 (−0.1%)

$282,878 + $70,719

$353,597

2012

$4,613 (−12.4%)

$281,600 + $70,400

$352,000

2011

$5,264

$262,700 + $78,300

$341,000

2010

$5,269 (+18.0%)

$308,200 + $91,800

$400,000

2009

$4,467 (−33.3%)

$308,200 + $91,800

$400,000

2008

$6,695

$265,400 + $79,000

$344,400

*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

7,770 Sq. Ft.

Year renovated

1970

Sq. Ft.

1,680

Year built

1970

Style

Single Family Residential

County

Los Angeles County

APN

8718030025

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
Covered Parking, Driveway, Driveway - Concrete, Garage, Garage - Front Entry, Garage Door Opener, Street
# of Parking Spaces: 2

Interior

Laundry Information
Has Laundry
Electric Dryer Hookup, Inside, See Remarks, Washer Hookup

Kitchen Information
Appliances: Dishwasher, Garbage Disposal, Gas Oven, Gas Range, Microwave, Self Cleaning Oven, Water Heater Unit
Has Appliances
Formal Dining Room, Separated
Granite Counters, Quartz Counters, Remodeled Kitchen

Bathroom Information
# of Baths (Full): 2
Bathtub, Shower, Shower in Tub, Corian Counters, Remodeled, Upgraded, Walk-in shower

Cooling Information
Central, High Efficiency
Has Cooling

Room Information
Attic, Entry, Kitchen, Laundry, Living Room, Primary Bathroom, Primary Bedroom, See Remarks, Walk-In Closet

Fireplace Information
Living Room, Gas Starter
Has Fireplace

Flooring Information
Tile, Wood

Heating Information
Central Furnace
Has Heating

Interior Features
Panel Doors, Sliding Glass Door(s)
Ceiling Fan, Ceramic Counters, Crown Moldings, Granite Counters, Open Floor Plan, Recessed Lighting
Levels: One
Main Level Bathrooms: 2
Main Level Bedrooms: 4
Security Features: Smoke Detector
Window Features: Bay Window, Blinds, Double Pane Windows

Exterior

Exterior Information
Structure Type: House
Roof: Composition, Flat Roof, Roll
Fencing: Partial
Has Fence
Construction Materials: Concrete, Drywall Walls

Foundation Information
Foundation Details: Concrete Slab

Exterior Features
Rain Gutters, Satellite Dish
Patio And Porch Features: Covered, Porch - Front, See Remarks, Slab
Has Patio
Pool Features: None

Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: 0-1 Unit/Acre, Front Yard, Lot-Level/Flat, Yard

Property Information
Total # of Units: 1
Accessibility Features: Other - See Remarks
Common Walls: No Common Walls
Parcel Number: 8718030025
Property Condition: Updated/Remodeled
Year Built Source: Other

Utilities

Utilities Information
Sewer: Public Sewer
Cable Connected, Electricity Connected, Natural Gas Available, Natural Gas Connected, Telephone - In Street, Underground Utilities, Water Connected
Water Source: District/Public

Location

Neighborhood Information
Community Features: Curbs, Gutters, Park, Sidewalks, Street Lighting

School Information
Elementary School: Armstrong
Middle Or Junior School: Lobeer
High School: Diamond Ranch
High School District: Pomona Unified
Elementary School 2: ARMSTR
Middle Or Junior School 2: LOBEER
High School 2: DIARAN

Location Information
Latitude: 34.01856100
Longitude: -117.81765100
Directions: S/Prospectors Road, N/Eagle Nest Drive
Road Frontage Type: Access via City Streets
Road Surface Type: Maintained, Paved

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,680
Stories: —
Lot Size: 7,770 square feet
Style: Single Family Residential
Year Built: 1970
Year Renovated: 1970
County: Los Angeles County
APN: 8718030025

Home facts updated by county records on Aug 30, 2026

Other

Listing Information
Days Active in MLS: 129
Continuous Days Active in MLS: 129

Listing Agent Information
List Agent First Name: Larry
List Agent Last Name: Miller

Listing Office Information
List Office Name: LJM Homes

Selling Agent Information
Buyer Agent First Name: Alan
Buyer Agent Last Name: Lu

Selling Office Information
Buyer Office Name: ALTC Realty

Around this home

Schools

Armstrong Elementary School

Public K-6 • Assigned • 0.2mi

5/10

Lorbeer Middle School

Public 7-8 • Assigned • 0.5mi

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

Climate risks

1/10 Flood Factor

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

2/10 Fire Factor

0.00% chance of being in a wildfire in next 30 years

7/10 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 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

$880,000 – $1.07M

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Home values near 335 S Rock River Rd

Data from public records.

Address	Redfin Estimate
365 South Rock River Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1577 Sq. Ft.	$913,506
347 South Rock River Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1322 Sq. Ft.	$828,456

Address	Redfin Estimate
359 South Rock River Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1369 Sq. Ft.	$791,668
341 South Rock River Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1384 Sq. Ft.	$828,113

Address	Redfin Estimate
353 South Rock River Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1577 Sq. Ft.	$1,064,836
329 South Rock River Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1476 Sq. Ft.	$846,368

Property information provided by CRMLS when last listed in 2019. This data may not match . Learn more.

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