23002 Rio Lobos Rd, Diamond Bar, CA 91765

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Off Market Aug 2016 for $800K

$1,289,040

Est. refi paymentEst. refi $4,986/mo

•

2,348

sq ft

23002 Rio Lobos Rd, Diamond Bar, CA 91765

About this home

Award winning Walnut Valley Unified School District. Located at the heart of Diamond Bar, close to shopping center, bank, and to both 57 and 60 Fwy. An elegant, quiet, two story house with a huge family room and living room both with fire places and oak hard wood floors. Custom-built kitchen cabinets and counter tops, crown molding throughout the house, customized iron stair rails, customized bathroom vanities, luxury European window coverings, Baldwin Brass door locks and knobs through the house , and a water softener system. A lot of upgrades through the whole house. Flat backyard with lots of fruit trees such as lemon, peach, apple, etc.

Single-familyProperty Type

1986Year Built

7,799 sq ftLot Size

$549Est. Price/Sq.Ft.

2 car garageParking

Listed by Ryan Tsai •DRE #01937584 • Junda Realty

Bought with JOHN LIU •DRE #01263426 • NORTHLAND REAL ESTATE GROUP, I

Redfin checked: 2 minutes ago

•Source:CRMLS #TR16103169

Redfin Estimate

$1,289,040

$489K since sold in August 2016$2,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4.2% higher than the average sale price ($1.24M) of 6 comparable homes.

SOLD AUG 7, 2026
$1,088,000
A
4 beds3 baths2,267 sq ft
1179 Chisolm Trl, Diamond Bar, CA 91765
BOUGHT WITH REDFIN JUL 10, 2026
$1,368,000
B
4 beds3 baths2,208 sq ft
1348 Rolling Knoll Rd, Diamond Bar, CA 91765
SOLD BY REDFIN JUN 4, 2026
$1,150,000
C
4 beds3 baths2,334 sq ft
23458 Stirrup Dr, Diamond Bar, CA 91765
SOLD JUN 9, 2026
$1,190,000
D
4 beds3 baths2,155 sq ft
24229 Barker Dr, Diamond Bar, CA 91765
eXp Realty of California Inc
SOLD APR 13, 2026
$1,388,888
E
4 beds3 baths2,208 sq ft
23419 Sand Rdg, Diamond Bar, CA 91765
SOLD JAN 22, 2026
$1,235,000
F
4 beds3 baths2,137 sq ft
1242 Deerfield Pl, Diamond Bar, CA 91765

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Earn from this home

Sell

$716,127

Est. take-home

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Refinance

Est. cash available

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Rent

$3,818/mo

Redfin rental estimate

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Market trends in 91765, CA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.4%

0.4% MoM

Median sale price

$1.1M

$22K MoM

Avg. days on market

42d

3 days MoM

Recently sold homes

16 MoM

New listings for sale

NEW 16 HRS AGO
$1,399,999
5 beds3 baths3,073 sq ft
21380 Chirping Sparrow Rd, Diamond Bar, CA 91765
NEW 22 HRS AGO
$435,000
2 beds1 bath850 sq ft
22824 Hilton Head Dr #90, Diamond Bar, CA 91765
OPEN SAT, 2PM TO 4PM
$349,000
2 beds2 baths949 sq ft
23635 Golden Springs Dr Unit 10B, Diamond Bar, CA 91765
OPEN SAT, 2PM TO 5PM
$1,398,000
4 beds2.5 baths2,857 sq ft
22060 Cedardale Dr, Diamond Bar, CA 91765
$2,198,000
5 beds5 baths4,212 sq ft
23601 Ridgecrest Ct, Diamond Bar, CA 91765
HOT HOME
$1,498,000
4 beds3 baths2,558 sq ft
20920 Running Branch Rd, Diamond Bar, CA 91765
$530,000
2 beds2 baths970 sq ft
2380 S Diamond Bar Unit D, Diamond Bar, CA 91765
$798,000
3 beds2.5 baths1,485 sq ft
22810 Chardonnay Dr #2, Diamond Bar, CA 91765
$1,199,888
3 beds2.5 baths1,745 sq ft
1423 Stonecrest Pl, Diamond Bar, CA 91765
COMING SOON
$818,800
3 beds3 baths1,570 sq ft
22935 Estoril Dr #6, Diamond Bar, CA 91765
See all

Provided by Redfin

Sale history for 23002 Rio Lobos Rd

Date

Event

Price

CRMLS #TR16103169

Aug 22, 2016

Sold

$800,000

$341/sq ft

Aug 5, 2016

Contingent

—

May 14, 2016

Listed

$818,000

$348/sq ft

CRMLS #C12010892

Mar 15, 2012

Delisted

—

Jan 24, 2012

Listed

$525,000

$224/sq ft

CRMLS #A404786

Nov 20, 2004

Sold

$582,000

$248/sq ft

Jul 29, 2004

Listed

$588,000

$250/sq ft

CRMLS #A404399

Dec 14, 2004

Listing Removed

—

Jul 16, 2004

Listed

$598,000

$255/sq ft

CRMLS #A403898

Dec 8, 2004

Listing Removed

—

Jun 30, 2004

Listed

$628,000

$267/sq ft

Public Records

Sep 16, 2004

Sold

$582,000

$248/sq ft

CRMLS #A403405

Jun 30, 2004

Listing Removed

—

Jun 14, 2004

Listed

$648,000

$276/sq ft

Public Records

Oct 29, 2001

Sold

$320,000

$136/sq ft

Public Records

Jan 24, 1989

Sold

$315,000

$134/sq ft

Public Records

Aug 28, 1985

Sold

$142,000

$60/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$11,745 (+4.8%)

$523,768 + $404,693

$928,461

2024

$11,203 (+2.5%)

$523,768 + $404,693

$928,461

2023

$10,934 (+2.1%)

$513,499 + $396,758

$910,257

2022

$10,707 (+1.9%)

$503,431 + $388,979

$892,410

2021

$10,509 (+1.3%)

$493,560 + $381,352

$874,912

2020

$10,375 (+2.0%)

$483,883 + $373,875

$857,758

2019

$10,176 (+3.8%)

$478,922 + $370,042

$848,964

2018

$9,803 (+4.8%)

$469,532 + $362,787

$832,319

2017

$9,352 (+18.1%)

$451,300 + $348,700

$800,000

2016

$7,920 (−0.6%)

$451,300 + $348,700

$800,000

2015

$7,968

$429,310 + $255,984

$685,294

2014

$7,973 (+17.7%)

$414,579 + $247,200

$661,779

2012

$6,772 (+1.1%)

$370,000 + $221,000

$591,000

2011

$6,700

$344,200 + $205,200

$549,400

2010

$6,697 (+0.5%)

$344,200 + $205,200

$549,400

2009

$6,664 (−9.8%)

$344,200 + $205,200

$549,400

2008

$7,387

$344,200 + $205,200

$549,400

Tax history for 23002 Rio Lobos Rd

Year

Property tax

Land + Additions

Assessment*

2025

$11,745 (+4.8%)

$523,768 + $404,693

$928,461

2024

$11,203 (+2.5%)

$523,768 + $404,693

$928,461

2023

$10,934 (+2.1%)

$513,499 + $396,758

$910,257

2022

$10,707 (+1.9%)

$503,431 + $388,979

$892,410

2021

$10,509 (+1.3%)

$493,560 + $381,352

$874,912

2020

$10,375 (+2.0%)

$483,883 + $373,875

$857,758

2019

$10,176 (+3.8%)

$478,922 + $370,042

$848,964

2018

$9,803 (+4.8%)

$469,532 + $362,787

$832,319

2017

$9,352 (+18.1%)

$451,300 + $348,700

$800,000

2016

$7,920 (−0.6%)

$451,300 + $348,700

$800,000

2015

$7,968

$429,310 + $255,984

$685,294

2014

$7,973 (+17.7%)

$414,579 + $247,200

$661,779

2012

$6,772 (+1.1%)

$370,000 + $221,000

$591,000

2011

$6,700

$344,200 + $205,200

$549,400

2010

$6,697 (+0.5%)

$344,200 + $205,200

$549,400

2009

$6,664 (−9.8%)

$344,200 + $205,200

$549,400

2008

$7,387

$344,200 + $205,200

$549,400

*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

7,785 Sq. Ft.

Year renovated

1986

Sq. Ft.

2,348

Year built

1986

Style

Single Family Residential

County

Los Angeles County

APN

8717030053

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 9, 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
# of Parking Spaces: 2

Interior

Laundry Information
Has Laundry
In Garage

Kitchen Information
Appliances: Water Softener
Has Appliances

Bathroom Information
# of Baths (Full): 3

Cooling Information
Central
Has Cooling

Room Information
Family Room, Living Room, Primary Bedroom

Fireplace Information
Family Room, Living Room
Has Fireplace

Flooring Information
Carpet, Stone, Wood

Heating Information
Central Furnace
Has Heating

Interior Features
Crown Moldings
Levels: Two
Window Features: Double Pane Windows

Exterior

Exterior Features
Pool Features: None

Lot Information
Lot Size Source: Assessor's Data
Lot Features: Back Yard, Lot-Level/Flat, Sprinkler System, Yard

Property Information
Total # of Units: 1
Common Walls: No Common Walls
Living Area Source: Assessor's Data
Parcel Number: 8717030053
Year Built Source: Assessor

Financial

Assesments Information
Assessments: Unknown

Utilities

Utilities Information
Sewer Available
Water Source: District/Public

Location

Multi-Unit Information
# of Units In Community: 1

Neighborhood Information
Community Features: Sidewalks

School Information
High School District: Walnut Valley Unified

Location Information
Latitude: 34.00487100
Longitude: -117.81317100

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,348
Stories: —
Lot Size: 7,785 square feet
Style: Single Family Residential
Year Built: 1986
Year Renovated: 1986
County: Los Angeles County
APN: 8717030053

Home facts updated by county records on Jul 9, 2026

Other

Miscellaneous Information
Exclusions: personal belongings

Listing Information
Days Active in MLS: 100
Continuous Days Active in MLS: 100

Listing Agent Information
List Agent First Name: Ryan
List Agent Last Name: Tsai

Listing Office Information
List Office Name: Junda Realty

Selling Agent Information
Buyer Agent First Name: JOHN
Buyer Agent Last Name: LIU

Selling Office Information
Buyer Office Name: NORTHLAND REAL ESTATE, INC.

Around this home

Schools

Maple Hill Elementary School

Public K-5 • Assigned • 0.9mi

10/10

Chaparral Middle School

Public 6-8 • Assigned • 0.7mi

10/10

Diamond Bar High School

Public 9-12 • Assigned • 2.2mi

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,...
1 month ago • Los Angeles County
Peter Santos
Redfin Premier agent
82 deals
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Climate risks

1/10 Flood Factor

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

4/10 Fire Factor

2% chance of being in a wildfire in next 30 years

6/10 Heat Factor

6 days above 98° expected this year, 17 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

$1.23M – $1.48M

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Nearby similar homes

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New listings for sale in 91765

NEW 16 HRS AGO

$1,399,999

5 beds3 baths3,073 sq ft

21380 Chirping Sparrow Rd, Diamond Bar, CA 91765

NEW 22 HRS AGO

$435,000

2 beds1 bath850 sq ft

22824 Hilton Head Dr #90, Diamond Bar, CA 91765

OPEN SAT, 2PM TO 4PM

$349,000

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23635 Golden Springs Dr Unit 10B, Diamond Bar, CA 91765

OPEN SAT, 2PM TO 5PM

$1,398,000

4 beds2.5 baths2,857 sq ft

22060 Cedardale Dr, Diamond Bar, CA 91765

$2,198,000

5 beds5 baths4,212 sq ft

23601 Ridgecrest Ct, Diamond Bar, CA 91765

HOT HOME

$1,498,000

4 beds3 baths2,558 sq ft

20920 Running Branch Rd, Diamond Bar, CA 91765

$530,000

2 beds2 baths970 sq ft

2380 S Diamond Bar Unit D, Diamond Bar, CA 91765

$798,000

3 beds2.5 baths1,485 sq ft

22810 Chardonnay Dr #2, Diamond Bar, CA 91765

$1,199,888

3 beds2.5 baths1,745 sq ft

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Home values near 23002 Rio Lobos Rd

Data from public records.

Address	Redfin Estimate
23042 Rio Lobos Road, Diamond Bar, CA 6 Beds \| 4 Baths \| 2875 Sq. Ft.	$1,457,704
22932 Rio Lobos Road, Diamond Bar, CA 4 Beds \| 3 Baths \| 2089 Sq. Ft.	$1,291,727

Address	Redfin Estimate
23035 Rio Lobos Road, Diamond Bar, CA 4 Beds \| 3 Baths \| 2089 Sq. Ft.	$1,207,831
22938 Rio Lobos Road, Diamond Bar, CA 4 Beds \| 3 Baths \| 2078 Sq. Ft.	$1,201,829

Address	Redfin Estimate
22924 Rio Lobos Road, Diamond Bar, CA 3 Beds \| 3 Baths \| 2267 Sq. Ft.	$1,444,940
22946 Rio Lobos Road, Diamond Bar, CA 4 Beds \| 3 Baths \| 2089 Sq. Ft.	$1,438,291

Property information provided by CRMLS when last listed in 2016. This data may not match . Learn more.

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