Location

Nearby schools

School ratings (A+ to F) from HJN community data.

Stanley G. Oswalt Academy
KG-8 · Regular · Rowland Unified School District
879 students · 24.8:1 student–teacher
Stanley G. Oswalt Academy school rating: A- 0.2 mi
Bright Star Montessori Academy
PK-TKG · Montessori
20 students · 10.0:1 student–teacher
0.5 mi
Kindercare Learning Centers #1065
KG-KG · Regular
85 students · 85.0:1 student–teacher
0.7 mi
Walnut Montessori Preschool Academy
PK-TKG · Montessori
35 students · 11.7:1 student–teacher
0.8 mi
Nogales High School
9-12 · Regular · Rowland Unified School District
1,535 students · 19.7:1 student–teacher
Nogales High School school rating: C 1.3 mi
Rowland Virtual Learning Academy
KG-12 · Alternative/Other · Rowland Unified School District
21 students · 10.6:1 student–teacher
Rowland Virtual Learning Academy school rating: C 1.3 mi
Santana High (Continuation)
9-12 · Alternative/Other · Rowland Unified School District
89 students · 10.4:1 student–teacher
Santana High (Continuation) school rating: D- 1.3 mi
Cyrus J. Morris Elementary School
KG-5 · Regular · Walnut Valley Unified School District
485 students · 26.9:1 student–teacher
Cyrus J. Morris Elementary School school rating: A- 1.4 mi

Nearby places

Within 2 miles of this home: 29 restaurants and cafés, 5 grocery stores, 16 parks and green spaces, and 8+ transit stops.

Place data from OpenStreetMap.

Food & drink

Domino's
Amar Road
0.6 mi
Taco Bell
Nogales
0.7 mi
Pick a Poke
South Nogales Street
1.1 mi
Baskin-Robbins
Nogales Street
1.1 mi
Pizza Hut
Nogales Street
1.1 mi
37.2 Degree Tea
1.1 mi
China Blossom
1.1 mi
Donut Tree
N Lemon Ave
1.2 mi

Groceries

SF Supermarket
Asian restaurant
1.1 mi
Vons
North Lemon Avenue
1.3 mi
Seafood City
Asian restaurant · East Amar Road
1.7 mi
Island Pacific Supermarket
East Amar Road
1.8 mi
Tokyo Central
South Azusa Avenue
2.0 mi

Parks & recreation

Creekside Park
0.3 mi
Arroyo Park
0.8 mi
Walnut Hills Park
0.9 mi
Butterfield Park
1.0 mi
Shadow Oak Park
1.1 mi
Friendship Park
1.3 mi
Lemon Creek Bicentennial Park
1.4 mi
Walnut Ranch Park
Amar Road
1.4 mi

Transit

Foothill Transit 486
0.4 mi
Foothill Transit 178
0.7 mi
Foothill Transit 289
1.0 mi
Foothill Transit 178, 486
1.1 mi
Shadow Oak Dr and Woodgate Dr E
1.2 mi
Foothill Transit 178, 289
1.2 mi
Shadow Oak Dr and Gemini St W
1.2 mi
Shadow Oak Dr and Gemini St E
1.3 mi

Flock cameras and license-plate readers near 19150 Summit Ridge Drive, Walnut

This home
Flock Safety reader
Rings at ½ mile and 1 mile. Basemap © OpenMapTiles © OpenStreetMap contributors.
Open the Walnut camera map

3 license-plate readers mapped within ½ mile of this home, all identified as Flock Safety devices. Nearest: 0.2 mi north.

Mapped devices by type and distance from this home
Device type	Within ½ mi	Within 1 mi
License-plate readers	3	7
of which Flock Safety	3	7

Community-reported via OpenStreetMap; may be incomplete. Data as of Oct 15, 2026. © OpenStreetMap contributors (ODbL)

About these devices

License-plate readers (ALPR) are fixed cameras that photograph passing vehicles and read their plates. Records are typically shared with the agency or association that operates the camera.

Flock Safety is a company whose plate-reader cameras are used by police departments, cities, HOAs and businesses. Its devices are usually solar-powered and pole-mounted.

The 91789 market

Homes for sale: 282
Median list price: $1,350,000

Similar homes nearby

See all in 91789

Sources for the nearby listings shown on this page

The MLS (CLAW): The multiple listings information is provided by The MLS/CLAW from a copyrighted compilation of listings. The compilation of listings and each individual listing are © 2026 The MLS/CLAW. All Rights Reserved. The information provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified.
California Regional Multiple Listing Service (CRMLS): The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional. Based on information from California Regional Multiple Listing Service, Inc. as of 2026-10-15 05:51:46 UTC and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.

No listing photos

19150 Summit Ridge Drive, Walnut CA 91789

4

Beds

4

Baths

2,763

Sqft

1985

Year built

Estimated value: $1,484,978

Range $1,365,017 – $1,604,939 · as of August 30, 2026

How this estimate has moved

ATTOM automated valuation model · 53 published estimates over 6.7 years · shaded band is the model's own published low-to-high range

$886,375 January 2020$1,484,978 August 2026

Highest reading $1,770,000 in January 2026; lowest $871,250 in March 2020. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.

Public records

4 beds
4 baths
2,763 sqft
64,377 sqft lot
Built 1985
Stories: 2
Use: RESIDENTIAL
APN 8735-041-045

Estimate your monthly payment

Home price

Down payment (20%)

$296,996

Loan term

Interest rate (%)

Property tax (%/yr)

Home insurance ($/yr)

HOA ($/mo)

Estimated monthly payment

$9,703/mo

Principal & interest$8,225

Property tax$1,361

Home insurance$117

Loan amount $1,187,982. Estimate only — your actual rate and payment depend on credit, location, and lender.

Tax history

2026 roll

Land: $862,471
Structure: $455,129
Assessed total: $1,317,600
Property tax billed: $16,676.53

Sale & deed history

November 28, 2018Arm's-lengthCash$1,158,000
October 16, 1989Not an arm's-length transfer—
June 13, 1989Arm's-length$315,000
April 12, 1988Not an arm's-length transfer—

The 91789 market

Homes for sale: 282
Median list price: $1,350,000

Flock cameras and license-plate readers near 19150 Summit Ridge Drive, Walnut

3 license-plate readers mapped within ½ mile of this home, all identified as Flock Safety devices. Nearest: 0.2 mi north.

Mapped devices by type and distance from this home
Device type	Within ½ mi	Within 1 mi
License-plate readers	3	7
of which Flock Safety	3	7

About these devices

License-plate readers (ALPR) are fixed cameras that photograph passing vehicles and read their plates. Records are typically shared with the agency or association that operates the camera.

Flock Safety is a company whose plate-reader cameras are used by police departments, cities, HOAs and businesses. Its devices are usually solar-powered and pole-mounted.

Nearby schools

School ratings (A+ to F) from HJN community data.

Nearby places

Within 2 miles of this home: 29 restaurants and cafés, 5 grocery stores, 16 parks and green spaces, and 8+ transit stops.

Place data from OpenStreetMap.

Food & drink

Domino's
Amar Road
0.6 mi
Taco Bell
Nogales
0.7 mi
Pick a Poke
South Nogales Street
1.1 mi
Baskin-Robbins
Nogales Street
1.1 mi
Pizza Hut
Nogales Street
1.1 mi
37.2 Degree Tea
1.1 mi
China Blossom
1.1 mi
Donut Tree
N Lemon Ave
1.2 mi

Groceries

SF Supermarket
Asian restaurant
1.1 mi
Vons
North Lemon Avenue
1.3 mi
Seafood City
Asian restaurant · East Amar Road
1.7 mi
Island Pacific Supermarket
East Amar Road
1.8 mi
Tokyo Central
South Azusa Avenue
2.0 mi

Parks & recreation

Creekside Park
0.3 mi
Arroyo Park
0.8 mi
Walnut Hills Park
0.9 mi
Butterfield Park
1.0 mi
Shadow Oak Park
1.1 mi
Friendship Park
1.3 mi
Lemon Creek Bicentennial Park
1.4 mi
Walnut Ranch Park
Amar Road
1.4 mi

Transit

Foothill Transit 486
0.4 mi
Foothill Transit 178
0.7 mi
Foothill Transit 289
1.0 mi
Foothill Transit 178, 486
1.1 mi
Shadow Oak Dr and Woodgate Dr E
1.2 mi
Foothill Transit 178, 289
1.2 mi
Shadow Oak Dr and Gemini St W
1.2 mi
Shadow Oak Dr and Gemini St E
1.3 mi

Location

Similar homes nearby

See all in 91789

Sources for the nearby listings shown on this page

The MLS (CLAW): The multiple listings information is provided by The MLS/CLAW from a copyrighted compilation of listings. The compilation of listings and each individual listing are © 2026 The MLS/CLAW. All Rights Reserved. The information provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified.
California Regional Multiple Listing Service (CRMLS): The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional. Based on information from California Regional Multiple Listing Service, Inc. as of 2026-10-15 05:51:46 UTC and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.

San Diego MLS

This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, noncommercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Copyright © 2026 San Diego MLS.