20988 Cornerstone Dr is a Condominium for Rent in Walnut, CA 91789. This 1,760 square foot property sits on a 0.401 Acres Lot and features 3 bedrooms & 3 full and 1 partial bathrooms. It is currently priced at $3,700 and was built in 2018. Comparable nearby homes include 1064 Polk Ave, 445 Molino Ave, and 1176 W Iowa Ave. Nearby schools include St Cyprian School, Vargas Elementary School and Sunnyvale High School. The closest grocery stores are Safeway, Madras Groceries and Felipe's Market. Nearby coffee shops include Starbucks and 7-Eleven. Nearby restaurants include Pho Quyen 2 Noodle House, Madras Cafe and The Old Siam. 2135 Blue Bonnet Way is near Advanced Micro Devices Headquarters, Encinal Park and Las Palmas Park. This address can also be written as 20988 Cornerstone Dr, Walnut, CA 91789.

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This listing information is up-to-date as of November 15, 2025. For the most current information, please contact SHUO GUO