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Sold$971,000on Apr 2, 2026
21002 Cornerstone, Walnut, CA 91789
4Beds
3Baths
1,800Sq Ft
2Parking
2018Built
10Days Listed
About This Property
21002 Cornerstone Dr is a spacious 4 bedroom 3 bath home with approximately 1,800 square feet in the desirable Cornerstone community built in 2018. The open floor plan and natural light create a welcoming living space. The Cornerstone HOA provides community amenities that include a playground, picnic and barbecue areas maintaining common grounds and outdoor areas. Located in the award winning Walnut Valley Unified School District and within walking distance to Vejar Elementary School, Suzanne Middle School, and Walnut High School. Nearby supermarkets and shopping include options along Lemon Ave and the Walnut Shopping Center area for everyday convenience. Close to freeways for easy commuting.
Virtual Tour
Property Location
Map
Property Details
- Property Type
- Condo
- Bedrooms
- 4
- Bathrooms
- 3
- Building Area
- 1,800 Sqft
- Living Area
- 1,800 sqft
- Year Built
- 2018
- Stories
- 3.0
- Status
- Sold
- Days on Market
- 10
- Cumulative Days on Market
- 6
- Original Price
- $959,000
Location & Neighborhood
What's nearby 21002 Cornerstone, Walnut, CA 91789
Nearby Schools
- Walnut High School0.3 mi
secondary
Transit Access
- Foothill Transit 1940.1 mi
Bus Stop
- Metro 1940.2 mi
Bus Stop
- Foothill Transit 2890.5 mi
Bus Stop
POI data updated 2/26/2026
Walnut Market Snapshot
93
Active Listings
$1398K
Median Price
106
Avg Days on Market
Last updated: Apr 3, 2026
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Listed by
Oliver Wei, HomeSmart, Evergreen Realty · 909-377-6789
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.
$959,000