20245 SHADOW MOUNTAIN Rd, Walnut, CA 91789

Off market mar 2003 for $335K

$1,005,515

Est. refi paymentEst. refi $1,941/mo

•

— ba

•

1,627

sq ft

20245 SHADOW MOUNTAIN Rd, Walnut, CA 91789

About this home

Single-familyProperty Type

1965Year Built

10,049 sq ftLot Size

$618Est. Price/Sq.Ft.

2 car garageParking

Listed by Benedict Kim •DRE #00971911 • C-21 EN REALTY

Bought with OUT OF NON-MEMBER • OUT OF AREA

Redfin checked: 2 minutes ago

•Source:CRMLS #H300567

Redfin Estimate

$1,005,515

$671K since sold in March 2003$3,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 15% lower than the average sale price ($1.18M) of 6 comparable homes.

SOLD AUG 6, 2026
$1,115,000
A
3 beds2 baths1,672 sq ft
20359 Lake Erie, Walnut, CA 91789
SOLD MAY 18, 2026
$1,350,000
B
3 beds2 baths1,703 sq ft
20105 Shadow Mtn, Walnut, CA 91789
SOLD SEP 23, 2026
$1,050,000
C
4 beds2 baths1,582 sq ft
1339 Wesleyan, Walnut, CA 91789
SOLD AUG 18, 2026
$1,200,000
D
4 beds2 baths1,831 sq ft
1602 Chestnut Hl, Walnut, CA 91789
SOLD MAY 21, 2026
$1,180,000
E
4 beds3 baths1,969 sq ft
20317 Alta Hacienda, Walnut, CA 91789
SOLD FEB 6, 2026
$1,198,611
F
4 beds2 baths1,582 sq ft
20338 Lake Erie Dr, Walnut, CA 91789

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Earn from this home

Sell

$863,955

Est. take-home

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Refinance

Est. cash available

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Rent

$3,523/mo

Redfin rental estimate

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Market trends in 91789, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

98.8%

0.5% MoM

Median sale price

$1.3M

$21K MoM

Avg. days on market

41d

9 days MoM

Recently sold homes

3 MoM

New listings for sale

COMING SOON
$999,000
4 beds2 baths1,753 sq ft
850 Darius, Walnut, CA 91789
OPEN SUN, 12PM TO 4PM
$985,000
3 beds2 baths1,585 sq ft
19200 Tuttle Creek Pl, Walnut, CA 91789
OPEN SUN, 12PM TO 3PM
$985,000
4 beds2 baths1,588 sq ft
448 Acaso, Walnut, CA 91789
OPEN SUN, 1PM TO 3PM
$1,698,000
5 beds2.5 baths2,519 sq ft
20951 Stoddard Wells Rd, Walnut, CA 91789
RE/MAX Galaxy
$425,000
2 beds2 baths1,040 sq ft
835 Francesca Dr #103, Walnut, CA 91789
OPEN SUN, 10AM TO 1PM
$1,430,000
5 beds2.5 baths2,495 sq ft
19855 Vista Hermosa Dr S, Walnut, CA 91789
OPEN SUN, 11AM TO 2PM
$1,100,000
3 beds2 baths1,420 sq ft
361 Calle Caballeros, Walnut, CA 91789
OPEN SUN, 11AM TO 4PM
$2,298,000
5 beds5 baths3,574 sq ft
19779 Arbor Ridge Dr, Walnut, CA 91789
OPEN SUN, 2PM TO 4PM
$1,200,000
3 beds2.5 baths1,811 sq ft
21138 Valleyview, Walnut, CA 91789
$948,000
4 beds3 baths1,830 sq ft
21010 Cornerstone, Walnut, CA 91789
See all

Provided by Redfin

Sale history for 20245 SHADOW MOUNTAIN Rd

Year

Property tax

Land + Additions

Assessment*

2025

$6,664 (+6.6%)

$348,928 + $145,944

$494,872

2024

$6,249 (+4.1%)

$342,087 + $143,083

$485,170

2023

$6,003 (+2.1%)

$335,380 + $140,278

$475,658

2022

$5,880 (+1.9%)

$328,804 + $137,528

$466,332

2021

$5,768 (+1.2%)

$322,357 + $134,832

$457,189

2020

$5,698 (+1.9%)

$316,037 + $132,189

$448,226

2019

$5,591 (+4.7%)

$312,797 + $130,834

$443,631

2018

$5,339 (+4.6%)

$306,664 + $128,269

$434,933

2017

$5,102 (+3.1%)

$294,756 + $123,289

$418,045

2016

$4,950 (−0.6%)

$294,756 + $123,289

$418,045

2015

$4,979 (−0.2%)

$288,977 + $120,872

$409,849

2014

$4,989 (+1.2%)

$279,062 + $116,725

$395,787

2012

$4,931 (+2.9%)

$277,801 + $116,198

$393,999

2011

$4,789 (+0.8%)

$272,354 + $113,920

$386,274

2010

$4,752 (+0.4%)

$267,014 + $111,687

$378,701

2009

$4,733 (+2.8%)

$265,019 + $110,853

$375,872

2008

$4,605

$265,649 + $111,117

$376,766

Tax history for 20245 SHADOW MOUNTAIN Rd

Year

Property tax

Land + Additions

Assessment*

2025

$6,664 (+6.6%)

$348,928 + $145,944

$494,872

2024

$6,249 (+4.1%)

$342,087 + $143,083

$485,170

2023

$6,003 (+2.1%)

$335,380 + $140,278

$475,658

2022

$5,880 (+1.9%)

$328,804 + $137,528

$466,332

2021

$5,768 (+1.2%)

$322,357 + $134,832

$457,189

2020

$5,698 (+1.9%)

$316,037 + $132,189

$448,226

2019

$5,591 (+4.7%)

$312,797 + $130,834

$443,631

2018

$5,339 (+4.6%)

$306,664 + $128,269

$434,933

2017

$5,102 (+3.1%)

$294,756 + $123,289

$418,045

2016

$4,950 (−0.6%)

$294,756 + $123,289

$418,045

2015

$4,979 (−0.2%)

$288,977 + $120,872

$409,849

2014

$4,989 (+1.2%)

$279,062 + $116,725

$395,787

2012

$4,931 (+2.9%)

$277,801 + $116,198

$393,999

2011

$4,789 (+0.8%)

$272,354 + $113,920

$386,274

2010

$4,752 (+0.4%)

$267,014 + $111,687

$378,701

2009

$4,733 (+2.8%)

$265,019 + $110,853

$375,872

2008

$4,605

$265,649 + $111,117

$376,766

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

9,517 Sq. Ft.

Year renovated

1965

Sq. Ft.

1,672

Year built

1965

Style

Single Family Residential

County

Los Angeles County

APN

8712009005

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 7, 2026.

Property details

Parking

Parking / Garage Information
Attached Garage
# of Garage Spaces: 2
Garage Door Opener
Has Parking

Interior

Laundry Information
Has Laundry
In Garage

Kitchen Information
Appliances: Built-In, Dishwasher, Gas Cooking, Garbage Disposal
Has Appliances
In Kitchen

Room Information
Dressing Area, Entry, Family Room, Living Room, Primary Bedroom, Separate Family Room

Fireplace Information
Family Room
Has Fireplace

Flooring Information
Carpet

Heating Information
Forced Air
Has Heating

Interior Features
Levels: One

Exterior

Exterior Information
Roof: Composition

Foundation Information
Foundation Details: Concrete Slab

Exterior Features
Patio And Porch Features: None
Pool Features: None

Lot Information
Lot Size Source: Assessor's Data

Property Information
Total # of Units: 1
Living Area Source: Assessor's Data
Parcel Number: 8712009005
Has View

Financial

Assesments Information
Assessments: Unknown

Utilities

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

Location

Multi-Unit Information
# of Units In Community: 1

School Information
High School District: Walnut Valley Unified

Location Information
Latitude: 34.04800400
Longitude: -117.85890000

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,672
Stories: —
Lot Size: 9,517 square feet
Style: Single Family Residential
Year Built: 1965
Year Renovated: 1965
County: Los Angeles County
APN: 8712009005

Home facts updated by county records on Oct 7, 2026

Other

Miscellaneous Information
Exclusions: SELLER RESERVES ALL SERVICES. COMMISION PAID TO MLS MEMBERS ONLY.

Listing Information
Days Active in MLS: 6
Continuous Days Active in MLS: 6

Listing Agent Information
List Agent First Name: Benedict
List Agent Last Name: KIM

Listing Office Information
List Office Name: CENTURY 21 EN REALTY

Selling Agent Information
Buyer Agent First Name: OUT OF
Buyer Agent Last Name: NON-MEMBER

Selling Office Information
Buyer Office Name: OUT OF AREA

Around this home

Schools

Collegewood Elementary School

Public K-5 • Assigned • 0.3mi

9/10

Suzanne Middle School

Public 6-8 • Assigned • 1.7mi

10/10

Walnut High School

Public 9-12 • Assigned • 1.9mi

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

2/10 Fire Factor

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

6/10 Heat Factor

6 days above 99° expected this year, 16 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

13 unhealthy days expected this year, 14 days in 30 years

Provided by First Street

Historical weather

Walnut, CA • 91789

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 9.9 hours in June and 6.8 hours in December, placing it above the U.S. average for solar exposure.

9.9 hrs

6.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$956,000 – $1.16M

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448 Acaso, Walnut, CA 91789

OPEN SUN, 1PM TO 3PM

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20951 Stoddard Wells Rd, Walnut, CA 91789

RE/MAX Galaxy

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OPEN SUN, 10AM TO 1PM

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OPEN SUN, 11AM TO 2PM

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3 beds2 baths1,420 sq ft

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OPEN SUN, 11AM TO 4PM

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5 beds5 baths3,574 sq ft

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OPEN SUN, 2PM TO 4PM

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3 beds2.5 baths1,811 sq ft

21138 Valleyview, Walnut, CA 91789

Home values near 20245 SHADOW MOUNTAIN Rd

Data from public records.

Address	Redfin Estimate
20321 Shadow Mountain Rd, Walnut, CA 3 Beds \| 3 Baths \| 2157 Sq. Ft.	$1,227,652
20401 Shadow Mountain Rd, Walnut, CA 4 Beds \| - Baths \| 1836 Sq. Ft.	$1,175,482

Address	Redfin Estimate
20331 Shadow Mountain Rd, Walnut, CA 4 Beds \| 3 Baths \| 1951 Sq. Ft.	$1,122,479
20309 Shadow Mountain Rd, Walnut, CA 4 Beds \| 2 Baths \| 1836 Sq. Ft.	$1,267,438

Address	Redfin Estimate
20341 Shadow Mountain Rd, Walnut, CA 3 Beds \| 2 Baths \| 2040 Sq. Ft.	$1,334,608
20237 Shadow Mountain Rd, Walnut, CA 4 Beds \| 3 Baths \| 2001 Sq. Ft.	$1,128,007

Property information provided by CRMLS when last listed in 2003. 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 91789, CA

Sale history for 20245 SHADOW MOUNTAIN Rd

Tax history for 20245 SHADOW MOUNTAIN Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 91789

Home values near 20245 SHADOW MOUNTAIN Rd

More real estate resources