Listing provided courtesy of Oliver Wei of HomeSmart, Evergreen Realty. Last updated 2026-03-01 09:19:25.000000. Listing information © 2025 Sandicor.
Asking Price: $959,000 |
21002 Cornerstone, Walnut CA 91789
Community: 668 - Walnut
This Condominium property was built in 2018 and is priced at $959,000. Please see the additional details below.
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.



























