3Bd 1Ba $810. 4Bd 1Ba $901. Comfort and Convenience! From the great location of the community to the apartment homes themselves, every detail has been designed with you in mind. You'll find comfortable, convenient, and affordable living here at Cornerstone Apartments. Your new apartment home has been professionally prepared for you with careful attention and includes washer and dryer hookups in each apartment, extra storage space, and spacious living and dining areas. Cornerstone Apartments is ideally located in beautiful West Valley, with easy access to the freeway, public transportation and shopping. You'll enjoy living at Cornerstone Apartments. Our views are spacious, and our playground and community rooms are a great place to gather with friends and neighbors. Enjoy our sparkling pools and updated fitness center. It's all here for you. Living at Cornerstone Apartments is the comfort and convenience you have been waiting for! To learn more please email Leasing Team with Cornerstone Apartments or call at (509) 774-2899.