Off market may 2003 for $417K

$1,105,017

Est. refi paymentEst. refi $2,478/mo

•

— ba

•

1,833

sq ft

19973 RALPH, Walnut, CA 91789

About this home

Single-familyProperty Type

1984Year Built

8,999 sq ftLot Size

$603Est. Price/Sq.Ft.

2 car garageParking

Listed by Robert Masucci •DRE #01261878 • Tarbell Realtors

Bought with CHRISTINA LEE •DRE #01372365 • PARK PLACE REALTY /

Redfin checked: 2 minutes ago

•Source:CRMLS #H303603

Redfin Estimate

$1,105,017

$688K since sold in May 2003$3,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.4% higher than the average sale price ($1.09M) of 6 comparable homes.

SOLD SEP 1, 2026
$1,055,000
A
4 beds2 baths1,639 sq ft
718 Marylie Ln, Walnut, CA 91789
SOLD JUN 24, 2026
$1,200,000
B
4 beds2 baths1,727 sq ft
19717 Los Pinos, Walnut, CA 91789
Elevate Real Estate Agency
SOLD SEP 18, 2026
$1,100,000
C
4 beds2 baths1,830 sq ft
20405 Tufts Cir, Walnut, CA 91789
SOLD JUL 21, 2026
$1,050,000
D
4 beds2 baths1,639 sq ft
723 Bonnie Claire, Walnut, CA 91789
SOLD MAY 15, 2026
$1,052,500
E
4 beds2 baths1,639 sq ft
19164 Aurora Dr, Walnut, CA 91789
SOLD JUL 9, 2026
$1,080,000
F
3 beds2 baths1,662 sq ft
19933 Ralph, Walnut, CA 91789

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Earn from this home

Sell

$934,069

Est. take-home

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Refinance

Est. cash available

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Rent

$3,812/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

99.3%

0.3% MoM

Median sale price

$1.2M

$19K MoM

Avg. days on market

32d

7 days MoM

Recently sold homes

0 MoM

New listings for sale

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$1,828,888
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22072 Portofino Dr, Walnut, CA 91789
OPEN TODAY, 11AM TO 3PM
$1,024,888
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1408 Cranmer Dr, Walnut, CA 91789
OPEN TODAY, 12PM TO 4PM
$1,880,000
4 beds3 baths2,904 sq ft
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OPEN TODAY, 1PM TO 3PM
$2,250,000
7 beds5 baths3,873 sq ft
20144 Traveler, Walnut, CA 91789
3D WALKTHROUGH
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OPEN TODAY, 1PM TO 4PM
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4 beds2 baths2,208 sq ft
1528 S Gold Cyn, Walnut, CA 91789
OPEN TODAY, 1PM TO 3PM
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3 beds2 baths1,332 sq ft
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OPEN TODAY, 12PM TO 3PM
$1,038,000
5 beds2 baths1,753 sq ft
20744 Earlgate, Walnut, CA 91789
$996,300
4 beds2 baths1,672 sq ft
1541 Walnut Leaf, Walnut, CA 91789
OPEN TODAY, 2PM TO 4PM
$1,180,000
4 beds2 baths1,717 sq ft
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See all

Provided by Redfin

Sale history for 19973 RALPH

Year

Property tax

Land + Additions

Assessment*

2025

$6,042 (−20.8%)

$319,380 + $295,154

$614,534

2024

$7,633 (+2.4%)

$313,118 + $289,367

$602,485

2023

$7,453 (+2.0%)

$306,979 + $283,694

$590,673

2022

$7,304 (+1.9%)

$300,960 + $278,132

$579,092

2021

$7,169 (+1.2%)

$295,059 + $272,679

$567,738

2020

$7,083 (+1.9%)

$289,274 + $267,333

$556,607

2019

$6,951 (+5.4%)

$286,308 + $264,592

$550,900

2018

$6,594 (+4.6%)

$280,695 + $259,404

$540,099

2017

$6,303 (+3.0%)

$269,797 + $249,332

$519,129

2016

$6,121 (−0.6%)

$269,797 + $249,332

$519,129

2015

$6,155 (−0.1%)

$264,507 + $244,444

$508,951

2014

$6,162 (+1.1%)

$255,431 + $236,057

$491,488

2012

$6,093 (+2.9%)

$254,277 + $234,991

$489,268

2011

$5,922 (+0.8%)

$249,292 + $230,384

$479,676

2010

$5,877 (+0.3%)

$244,404 + $225,867

$470,271

2009

$5,859 (+2.7%)

$242,578 + $224,179

$466,757

2008

$5,705

$243,155 + $224,712

$467,867

Tax history for 19973 RALPH

Year

Property tax

Land + Additions

Assessment*

2025

$6,042 (−20.8%)

$319,380 + $295,154

$614,534

2024

$7,633 (+2.4%)

$313,118 + $289,367

$602,485

2023

$7,453 (+2.0%)

$306,979 + $283,694

$590,673

2022

$7,304 (+1.9%)

$300,960 + $278,132

$579,092

2021

$7,169 (+1.2%)

$295,059 + $272,679

$567,738

2020

$7,083 (+1.9%)

$289,274 + $267,333

$556,607

2019

$6,951 (+5.4%)

$286,308 + $264,592

$550,900

2018

$6,594 (+4.6%)

$280,695 + $259,404

$540,099

2017

$6,303 (+3.0%)

$269,797 + $249,332

$519,129

2016

$6,121 (−0.6%)

$269,797 + $249,332

$519,129

2015

$6,155 (−0.1%)

$264,507 + $244,444

$508,951

2014

$6,162 (+1.1%)

$255,431 + $236,057

$491,488

2012

$6,093 (+2.9%)

$254,277 + $234,991

$489,268

2011

$5,922 (+0.8%)

$249,292 + $230,384

$479,676

2010

$5,877 (+0.3%)

$244,404 + $225,867

$470,271

2009

$5,859 (+2.7%)

$242,578 + $224,179

$466,757

2008

$5,705

$243,155 + $224,712

$467,867

*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

10,001 Sq. Ft.

Year renovated

1984

Sq. Ft.

1,833

Year built

1984

Style

Single Family Residential

County

Los Angeles County

APN

8722030035

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
Driveway, Direct Garage Access, Garage Door Opener
Has Parking

Interior

Laundry Information
Has Laundry
In Garage

Kitchen Information
Appliances: Dishwasher, Garbage Disposal
Has Appliances
Breakfast Counter / Bar, Formal Dining Room

Cooling Information
Central
Has Cooling

Room Information
Attic, Entry, Family Room, Living Room, Primary Bedroom, Main Floor Bedroom, Main Floor Primary Bedroom

Fireplace Information
Family Room
Has Fireplace

Flooring Information
Carpet, Vinyl

Interior Features
Cathedral-Vaulted Ceilings, Storage Space, Wet Bar
Levels: One
Window Features: Blinds, Custom Covering, Drapes/Curtains, Garden Window

Exterior

Exterior Information
Fencing: Slumpstone, Wrought Iron
Has Fence

Exterior Features
Rain Gutters
Patio And Porch Features: Brick, Covered, Concrete, Slab
Has Patio
Pool Features: None
Has Sprinklers

Lot Information
Lot Size Source: Assessor's Data
Lot Features: Lot 6500-9999, Sprinklers In Front, Sprinklers In Rear, Sprinklers On Side, Sprinklers Timer, Yard

Property Information
Common Walls: No Common Walls
Living Area Source: Assessor's Data
Parcel Number: 8722030035
Property Condition: Turnkey
Has View

Utilities

Utilities Information
Sewer: Sewer Paid
Sewer Connected

Location

Multi-Unit Information
Builder Model: CORNER LOT

Neighborhood Information
Community Features: Curbs, Sidewalks

School Information
High School District: Walnut Valley Unified

Location Information
Latitude: 34.01932100
Longitude: -117.86668400
Other Subdivision Name: GREAT MTN. VW!
Subdivision Name: GREAT MTN. VW!

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 1,833
Stories: —
Lot Size: 10,001 square feet
Style: Single Family Residential
Year Built: 1984
Year Renovated: 1984
County: Los Angeles County
APN: 8722030035

Home facts updated by county records on Oct 7, 2026

Other

Miscellaneous Information
Exclusions: PROPERTY NOT TAPED. CONTACT AGT. FOR EXCLUSIONS

Listing Information
Days Active in MLS: 18
Continuous Days Active in MLS: 18

Listing Agent Information
List Agent First Name: Robert
List Agent Last Name: MASUCCI

Listing Office Information
List Office Name: TARBELL, REALTORS

Selling Agent Information
Buyer Agent First Name: CHRISTINA
Buyer Agent Last Name: LEE

Selling Office Information
Buyer Office Name: PARK PLACE REALTY /

Around this home

Schools

Cyrus J. Morris Elementary School

Public K-5 • Assigned • 0.5mi

8/10

South Pointe Middle School

Public 6-8 • Assigned • 2.2mi

10/10

Walnut High School

Public 9-12 • Assigned • 1.0mi

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

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

6/10 Heat Factor

7 days above 99° expected this year, 20 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

$1.05M – $1.27M

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Home values near 19973 RALPH

Data from public records.

Address	Redfin Estimate
19965 Ralph St, Walnut, CA 4 Beds \| 2 Baths \| 1833 Sq. Ft.	$1,173,744
19941 Ralph St, Walnut, CA 4 Beds \| 3 Baths \| 1996 Sq. Ft.	$1,160,974

Address	Redfin Estimate
19957 Ralph St, Walnut, CA 4 Beds \| 2 Baths \| 1833 Sq. Ft.	$1,008,450
19933 Ralph St, Walnut, CA 3 Beds \| 2 Baths \| 1662 Sq. Ft.	$1,178,850

Address	Redfin Estimate
19949 Ralph St, Walnut, CA 4 Beds \| 2 Baths \| 1833 Sq. Ft.	$975,812
19925 Ralph St, Walnut, CA 4 Beds \| 2 Baths \| 1833 Sq. Ft.	$1,034,567

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 19973 RALPH

Tax history for 19973 RALPH

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 19973 RALPH

More real estate resources