23051 Rio Lobos Rd, Diamond Bar, CA 91765

Off Market Dec 2014 for $720K

$1,264,114

Est. refi paymentEst. refi $4,332/mo

•

2,299

sq ft

23051 Rio Lobos Rd, Diamond Bar, CA 91765

About this home

Single-familyProperty Type

1986Year Built

9,791 sq ftLot Size

$550Est. Price/Sq.Ft.

3 car garageParking

Listed by Heidi Mao •DRE #01007529 • Keller Williams Signature Realty

Bought with Tiffany Wu Kuo •DRE #01891441 • Keller Williams Signature Realty

Redfin checked: 2 minutes ago

•Source:CRMLS #TR14136160

Redfin Estimate

$1,264,114

$544K since sold in December 2014$14K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.4% lower than the average sale price ($1.27M) 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 AUG 26, 2026
$1,100,000
C
4 beds3 baths2,574 sq ft
559 Great Bnd, Diamond Bar, CA 91765
SOLD MAR 5, 2026
$1,335,000
D
4 beds3 baths2,155 sq ft
932 Wynnewood Dr, Diamond Bar, CA 91765
SOLD JUL 12, 2026
$1,425,800
E
3 beds3 baths2,281 sq ft
23671 Meandering Crk, Diamond Bar, CA 91765
SOLD JUN 25, 2026
$1,299,900
F
4 beds3 baths2,522 sq ft
912 Wynnewood Dr, Diamond Bar, CA 91765

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Sell

$769,551

Est. take-home

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Est. cash available

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Rent

$3,692/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

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OPEN SAT, 2PM TO 5PM
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NEW 13 HRS AGO
$800,000
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COMING SOON
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FOR SALE BY OWNER
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See all

Provided by Redfin

Sale history for 23051 Rio Lobos Rd

Date

Event

Price

CRMLS #TR14136160

Dec 17, 2014

Sold

$720,000

$313/sq ft

Nov 5, 2014

Pending

—

Sep 24, 2014

Price Changed

$759,000

$330/sq ft

Aug 23, 2014

Price Changed

$769,000

$334/sq ft

Aug 5, 2014

Price Changed

$788,888

$343/sq ft

Jun 27, 2014

Listed

$799,900

$348/sq ft

CRMLS #WS14042309

May 22, 2014

Sold

$740,000

$322/sq ft

May 20, 2014

Pending

—

Mar 4, 2014

Relisted

—

Mar 1, 2014

Delisted

—

Mar 1, 2014

Listed

$750,000

$326/sq ft

BEST WALNUT VALLEY SCHOOL DISTRICT!!!!!!! Nice Family Home with Park-Like Backyard with Pool, Spa, and Fish Pond. Hardwood floor thru out in the first floor, 4 Bedrooms, 3 Bathrooms, Family Room, Den, Remodeled Kitchen with Corian Counter Tops, Stainless Steel Appliances, & Center Island, Freshly Painted Inside, Master Bedroom has French Doors out to a balcony with a Mountain View, Ceiling Fans, Closet Orgainizers, Walking distance to shopping and park. Approximate Square Footage, buyer to verify. MUST SEE!!!!!!!

Public Records

Dec 9, 2009

Sold

$580,000

$252/sq ft

CRMLS #H09049247

Dec 9, 2009

Sold

$585,000

$254/sq ft

Nov 10, 2009

Pending

—

Oct 29, 2009

Relisted

—

Oct 24, 2009

Pending

—

Oct 14, 2009

Contingent

—

Oct 8, 2009

Relisted

—

Sep 14, 2009

Contingent

—

Aug 18, 2009

Relisted

—

Aug 11, 2009

Contingent

—

Jul 22, 2009

Price Changed

$629,000

$274/sq ft

Jun 12, 2009

Price Changed

$649,000

$282/sq ft

May 1, 2009

Listed

$659,000

$287/sq ft

Back on the Market for Your Buyer! Nice Family Home with a Tranquil & Serene Beautiful Park-Like Backyard with Pool, Spa, and Fish Pond. 4 Bedrooms, 3 Bathrooms, Family Room, Den, Remodeled Kitchen with Corian Counter Tops, Stainless Steel Appliances, & Center Island, Freshly Painted Inside, Family Room has Custom Bookshelves, Master Bedroom has French Doors out to a balcony with a Mountain View, Ceiling Fans, Closet Orgainizers, Walking distance to shopping and park. Approximate Square Footage, buyer to verify. Seller is motivated!

Public Records

Sep 20, 1985

Sold

$158,000

$69/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$10,961 (+5.1%)

$564,384 + $300,938

$865,322

2024

$10,424 (+2.5%)

$564,384 + $300,938

$865,322

2023

$10,174 (+2.1%)

$553,318 + $295,038

$848,356

2022

$9,962 (+1.9%)

$542,469 + $289,253

$831,722

2021

$9,775 (+1.3%)

$531,833 + $283,582

$815,415

2020

$9,650 (+2.0%)

$521,405 + $278,022

$799,427

2019

$9,464 (+4.0%)

$516,059 + $275,172

$791,231

2018

$9,101 (+4.8%)

$505,941 + $269,777

$775,718

2017

$8,681 (+3.0%)

$486,296 + $259,302

$745,598

2016

$8,426 (−1.5%)

$486,296 + $259,302

$745,598

2015

$8,555 (+14.4%)

$476,761 + $254,218

$730,979

2014

$7,478 (+1.0%)

$308,631 + $302,102

$610,733

2012

$7,400 (+2.9%)

$307,237 + $300,737

$607,974

2011

$7,189 (+0.7%)

$301,213 + $294,841

$596,054

2010

$7,136 (+82.2%)

$295,307 + $289,060

$584,367

2009

$3,918 (+2.9%)

$293,100 + $286,900

$580,000

2008

$3,808

$81,794 + $227,448

$309,242

Tax history for 23051 Rio Lobos Rd

Year

Property tax

Land + Additions

Assessment*

2025

$10,961 (+5.1%)

$564,384 + $300,938

$865,322

2024

$10,424 (+2.5%)

$564,384 + $300,938

$865,322

2023

$10,174 (+2.1%)

$553,318 + $295,038

$848,356

2022

$9,962 (+1.9%)

$542,469 + $289,253

$831,722

2021

$9,775 (+1.3%)

$531,833 + $283,582

$815,415

2020

$9,650 (+2.0%)

$521,405 + $278,022

$799,427

2019

$9,464 (+4.0%)

$516,059 + $275,172

$791,231

2018

$9,101 (+4.8%)

$505,941 + $269,777

$775,718

2017

$8,681 (+3.0%)

$486,296 + $259,302

$745,598

2016

$8,426 (−1.5%)

$486,296 + $259,302

$745,598

2015

$8,555 (+14.4%)

$476,761 + $254,218

$730,979

2014

$7,478 (+1.0%)

$308,631 + $302,102

$610,733

2012

$7,400 (+2.9%)

$307,237 + $300,737

$607,974

2011

$7,189 (+0.7%)

$301,213 + $294,841

$596,054

2010

$7,136 (+82.2%)

$295,307 + $289,060

$584,367

2009

$3,918 (+2.9%)

$293,100 + $286,900

$580,000

2008

$3,808

$81,794 + $227,448

$309,242

*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

9,793 Sq. Ft.

Year renovated

1986

Sq. Ft.

2,299

Year built

1986

Style

Single Family Residential

County

Los Angeles County

APN

8717029073

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: 3
# of Parking Spaces: 3

Interior

Bathroom Information
# of Baths (Full): 3

Cooling Information
Central
Has Cooling

Room Information
Family Room

Fireplace Information
Family Room
Has Fireplace

Interior Features
Levels: Two

Exterior

Exterior Features
Pool Features: In Ground
Has Pool

Lot Information
Lot Size Source: Assessor's Data
Lot Features: Front Yard

Property Information
Total # of Units: 1
Common Walls: No Common Walls
Living Area Source: Assessor's Data
Parcel Number: 8717029073
Has View
Year Built Source: Assessor

Financial

Assesments Information
Assessments: Unknown

Utilities

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

Location

Multi-Unit Information
# of Units In Community: 1

Neighborhood Information
Community Features: Sidewalks

Location Information
Latitude: 34.00536000
Longitude: -117.81161500

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,299
Stories: —
Lot Size: 9,793 square feet
Style: Single Family Residential
Year Built: 1986
Year Renovated: 1986
County: Los Angeles County
APN: 8717029073

Home facts updated by county records on Aug 30, 2026

Other

Listing Information
Days Active in MLS: 132
Continuous Days Active in MLS: 132

Listing Agent Information
List Agent First Name: Heidi
List Agent Last Name: Mao

Listing Office Information
List Office Name: Keller Williams Signature

Selling Agent Information
Buyer Agent First Name: Tiffany
Buyer Agent Last Name: Wu Kuo

Selling Office Information
Buyer Office Name: Keller Williams Signature

Around this home

Schools

Maple Hill Elementary School

Public K-5 • Assigned • 1.0mi

10/10

Chaparral Middle School

Public 6-8 • Assigned • 0.8mi

10/10

Diamond Bar High School

Public 9-12 • Assigned • 2.3mi

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

4/10 Fire Factor

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

6/10 Heat Factor

7 days above 98° expected this year, 18 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

$1.20M – $1.45M

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Home values near 23051 Rio Lobos Rd

Data from public records.

Address	Redfin Estimate
23100 Rio Lobos Rd, Diamond Bar, CA 4 Beds \| 3 Baths \| 1747 Sq. Ft.	$1,059,443
23108 Rio Lobos Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1449 Sq. Ft.	$1,021,536

Address	Redfin Estimate
23102 Rio Lobos Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1323 Sq. Ft.	$920,170
23112 Rio Lobos Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1323 Sq. Ft.	$935,037

Address	Redfin Estimate
23104 Rio Lobos Rd, Diamond Bar, CA 4 Beds \| 3 Baths \| 1747 Sq. Ft.	$1,095,314
23120 Rio Lobos Rd, Diamond Bar, CA 4 Beds \| 3 Baths \| 1747 Sq. Ft.	$998,931

Property information provided by CRMLS when last listed in 2014. This data may not match . Learn more.

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