21038 Cornerstone Drive, Walnut, CA 91789 - Photo 1 of 29, Walnut, CA
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$3,975

21038 Cornerstone Drive, Walnut, CA 91789

4Beds
4Baths
1,830Sq Ft
2Parking
0
311Days Listed

About This Property

Best Blue Ribbon Walnut Unified School District. Community by Shea Homes, End Unit , Built in Year 2018. Three Levels Newer Condo which Inside is 1,830 Sq.Ft. with 4 Bedrooms and 3.5 Bathrooms. The First Level: One Bedroom with One Bath Suite with Attached 2-Car Garage. The Second Level: Living Room, Open Floor Plan Kitchen with Large Island Granite Counter Top, Dining Area, Balcony, An Half Bath. The Third Level: Master Bedroom with Master Bath, Two Bedrooms, One Bathroom, Laundry Room. Central AC / Heating Systems. Walking Distance to Walnut High School. Close By Suzanne Middle School and Vejar Elementary School. Easy Access Freeway 60 and 57. (No Smoking, No Pets )

Property Location

Map

Property Details

Property Type
Detached
Bedrooms
4
Bathrooms
4
Building Area
1,830 Sqft
Living Area
1,830 sqft
Year Built
0
Status
Active
Days on Market
311
Cumulative Days on Market
226
Original Price
$4,275

Location & Neighborhood

What's nearby 21038 Cornerstone Drive, Walnut, CA 91789

Nearby Schools

Transit Access

POI data updated 2/20/2026

Walnut Market Snapshot

100

Active Listings

$1245K

Median Price

109

Avg Days on Market

Last updated: Jan 10, 2026

Listed by

Sheng Wang, Century Commercial RE Services · 626-500-5789

Based on information from California Regional Multiple Listing Service, Inc. as of the date of this data. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing.

$3,975