Google street view image for 19030 Summit Ridge Dr, Walnut, CA 91789

Off Market Dec 1985 for $175K

$1,320,418

Est. refi paymentEst. refi $1,231/mo

•

4 ba

•

2,507

sq ft

19030 Summit Ridge Dr, Walnut, CA 91789

About this home

19030 Summit Ridge Dr is a 2,507 square foot house on a 0.52 acre lot with 4 bedrooms and 4 bathrooms. - it last sold on December 09, 1985 for $175,000. Based on Redfin's Walnut data, we estimate the home's value is $1,320,418.

Single-familyProperty Type

1984Year Built

0.52 acresLot Size

$527Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,320,418

$1.1M since sold in December 1985$34K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.4% higher than the average sale price ($1.32M) of 6 comparable homes.

SOLD SEP 3, 2026
$1,328,000
A
4 beds3 baths2,082 sq ft
19356 Colina Dr, Walnut, CA 91789
SOLD SEP 1, 2026
$1,300,000
B
4 beds2.5 baths2,137 sq ft
900 Fall Creek Ct, Walnut, CA 91789
SOLD JUN 25, 2026
$1,168,000
C
4 beds3 baths2,226 sq ft
19075 Shakespeare, Walnut, CA 91789
SOLD JUL 2, 2026
$1,715,000
D
4 beds3 baths2,201 sq ft
19704 Saddlecrest, Walnut, CA 91789
SOLD MAR 25, 2026
$1,160,000
E
4 beds3 baths2,139 sq ft
19019 Garnet Way, Walnut, CA 91789
SOLD MAY 29, 2026
$1,220,000
F
4 beds3 baths1,785 sq ft
831 Colusa Dr, Walnut, CA 91789

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Earn from this home

Sell

$1,247,806

Est. take-home

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Refinance

Est. cash available

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Rent

$4,990/mo

Redfin rental estimate

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Market trends in 91789, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.3%

0.3% MoM

Median sale price

$1.2M

$18K MoM

Avg. days on market

32d

7 days MoM

Recently sold homes

2 MoM

New listings for sale

$1,399,000
4 beds3 baths2,479 sq ft
738 Citadel, Walnut, CA 91789
The Sully Group
$1,459,000
4 beds3 baths2,219 sq ft
108 Magnolia, Walnut, CA 91789
OPEN THU, 12PM TO 3PM
$598,800
3 beds1.5 baths1,136 sq ft
860 Windwood Dr, Walnut, CA 91789
OPEN SAT, 11AM TO 1PM
$2,590,000
4 beds4 baths4,010 sq ft
19708 Prospect, Walnut, CA 91789
RE/MAX Galaxy
$1,239,999
3 beds3 baths1,755 sq ft
20774 Timberline, Walnut, CA 91789
OPEN SAT, 2PM TO 5PM
$1,399,000
4 beds2.5 baths2,265 sq ft
20512 Starshine, Walnut, CA 91789
$829,000
3 beds2 baths1,697 sq ft
1103 Loxley, Walnut, CA 91789
OPEN TODAY, 2PM TO 5PM
$968,888
4 beds3.5 baths1,830 sq ft
20950 Cornerstone Dr, Walnut, CA 91789
3D WALKTHROUGH
$998,888
3 beds2 baths1,585 sq ft
925 Heaton Moor Dr, Walnut, CA 91789
$1,128,000
4 beds3 baths1,686 sq ft
736 Mustang Cir, Walnut, CA 91789
See all

Provided by Redfin

Sale history for 19030 Summit Ridge Dr

Year

Property tax

Land + Additions

Assessment*

2025

$6,674 (+4.6%)

$136,643 + $330,058

$466,701

2024

$6,379 (+3.2%)

$136,643 + $330,058

$466,701

2023

$6,178 (+2.1%)

$133,964 + $323,587

$457,551

2022

$6,052 (+1.7%)

$131,338 + $317,243

$448,581

2021

$5,948 (+1.2%)

$128,763 + $311,023

$439,786

2020

$5,877 (+1.7%)

$126,239 + $304,925

$431,164

2019

$5,782 (+6.4%)

$124,945 + $301,799

$426,744

2018

$5,436 (+1.9%)

$122,496 + $295,882

$418,378

2017

$5,334 (+2.1%)

$117,741 + $284,394

$402,135

2016

$5,226 (+1.6%)

$117,741 + $284,394

$402,135

2015

$5,145

$115,433 + $278,818

$394,251

2014

$5,145 (+5.2%)

$111,473 + $269,251

$380,724

2012

$4,891 (+2.9%)

$110,970 + $268,035

$379,005

2011

$4,753 (+2.1%)

$108,795 + $262,780

$371,575

2010

$4,655 (+0.9%)

$106,662 + $257,628

$364,290

2009

$4,612 (+2.2%)

$105,865 + $255,703

$361,568

2008

$4,514

$106,117 + $256,311

$362,428

Tax history for 19030 Summit Ridge Dr

Year

Property tax

Land + Additions

Assessment*

2025

$6,674 (+4.6%)

$136,643 + $330,058

$466,701

2024

$6,379 (+3.2%)

$136,643 + $330,058

$466,701

2023

$6,178 (+2.1%)

$133,964 + $323,587

$457,551

2022

$6,052 (+1.7%)

$131,338 + $317,243

$448,581

2021

$5,948 (+1.2%)

$128,763 + $311,023

$439,786

2020

$5,877 (+1.7%)

$126,239 + $304,925

$431,164

2019

$5,782 (+6.4%)

$124,945 + $301,799

$426,744

2018

$5,436 (+1.9%)

$122,496 + $295,882

$418,378

2017

$5,334 (+2.1%)

$117,741 + $284,394

$402,135

2016

$5,226 (+1.6%)

$117,741 + $284,394

$402,135

2015

$5,145

$115,433 + $278,818

$394,251

2014

$5,145 (+5.2%)

$111,473 + $269,251

$380,724

2012

$4,891 (+2.9%)

$110,970 + $268,035

$379,005

2011

$4,753 (+2.1%)

$108,795 + $262,780

$371,575

2010

$4,655 (+0.9%)

$106,662 + $257,628

$364,290

2009

$4,612 (+2.2%)

$105,865 + $255,703

$361,568

2008

$4,514

$106,117 + $256,311

$362,428

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

Property details

Interior

Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central

Exterior

Pool Information
Has Pool

Property Information
Subdivision Name: 39525
Living Sq. Ft: 2,507
# of Units: 1
Legal Description: TR=39525 LOT 16

Lot Information
# of Buildings: 1
Land Sq. Ft: 22,838
Legal Lot Number: 16
Municipality Name: WALNUT
Acres: 0.5243
Depth Footage: 255
Front Footage: 90
Zoning Code: WARPD148002.5U
County Use Description: SINGLE FAMILY RESID

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 4
Baths: 4.0
Sq. Ft.: 2,507
Stories: —
Lot Size: 0.52 acres
Style: Single Family Residential
Year Built: 1984
Year Renovated: 1985
County: Los Angeles County
APN: 8735045003

Home facts updated by county records on Aug 30, 2026

Around this home

Schools

Stanley G. Oswalt Academy

Public K-8 • Assigned • 0.5mi

8/10

Nogales High School

Public 9-12 • Assigned • 1.0mi

4/10

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

6 days above 99° expected this year, 17 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

$1.25M – $1.52M

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Nearby similar homes

$995,000

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New listings for sale in 91789

$1,399,000

4 beds3 baths2,479 sq ft

738 Citadel, Walnut, CA 91789

The Sully Group

$1,459,000

4 beds3 baths2,219 sq ft

108 Magnolia, Walnut, CA 91789

OPEN THU, 12PM TO 3PM

$598,800

3 beds1.5 baths1,136 sq ft

860 Windwood Dr, Walnut, CA 91789

OPEN SAT, 11AM TO 1PM

$2,590,000

4 beds4 baths4,010 sq ft

19708 Prospect, Walnut, CA 91789

RE/MAX Galaxy

$1,239,999

3 beds3 baths1,755 sq ft

20774 Timberline, Walnut, CA 91789

OPEN SAT, 2PM TO 5PM

$1,399,000

4 beds2.5 baths2,265 sq ft

20512 Starshine, Walnut, CA 91789

$829,000

3 beds2 baths1,697 sq ft

1103 Loxley, Walnut, CA 91789

OPEN TODAY, 2PM TO 5PM

$968,888

4 beds3.5 baths1,830 sq ft

20950 Cornerstone Dr, Walnut, CA 91789

3D WALKTHROUGH

$998,888

3 beds2 baths1,585 sq ft

925 Heaton Moor Dr, Walnut, CA 91789

Home values near 19030 Summit Ridge Dr

Data from public records.

Address	Redfin Estimate
19050 Summit Ridge Drive, Walnut, CA 4 Beds \| 4 Baths \| 2992 Sq. Ft.	$1,479,754
19026 Summit Ridge Drive, Walnut, CA 3 Beds \| 3 Baths \| 1911 Sq. Ft.	$1,106,581

Address	Redfin Estimate
19044 Summit Ridge Drive, Walnut, CA 5 Beds \| 4 Baths \| 3588 Sq. Ft.	$1,860,857
19020 Summit Ridge Drive, Walnut, CA 4 Beds \| 2 Baths \| 1812 Sq. Ft.	$1,119,386

Address	Redfin Estimate
19036 Summit Ridge Drive, Walnut, CA 5 Beds \| 5 Baths \| 3107 Sq. Ft.	$1,556,349
19010 Summit Ridge Drive, Walnut, CA 3 Beds \| 3 Baths \| 2271 Sq. Ft.	$1,199,356

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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 19030 Summit Ridge Dr

Tax history for 19030 Summit Ridge Dr

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 19030 Summit Ridge Dr

More real estate resources