Listing provided courtesy of AJ Hoover of Seven Gables Real Estate. Last updated . Listing information © 2026 Sandicor.

Asking Price: $948,000

21010 Cornerstone, Walnut CA 91789

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This Residential property was built in 2018 and is priced at $948,000. Please see the additional details below.
  • 1,830 Sq Ft
  • 3 bathrooms
  • 4 bedrooms
  • MLS#: 307100213
  • Type: Residential
  • Year Built: 2018
SELLER-PAID BUYER INCENTIVES AVAILABLE! From assistance with closing costs to a potential interest rate buydown, seller contributions may help bring your homeownership goals within reach. Subject to buyer qualification, lender approval, seller contribution limits, and acceptable terms. Welcome to 21010 Cornerstone, nestled in a highly sought-after neighborhood in Walnut. This spacious 4-bedroom, 3-bathroom home offers a wonderful blend of comfort, functionality, and inviting living spaces, making it an ideal place to call home. The thoughtfully designed interior features an updated kitchen that opens seamlessly into a spacious living room, creating an open and welcoming atmosphere perfect for entertaining guests or enjoying everyday living. The expansive main living area provides plenty of room to gather with family and friends, while a beautiful private balcony just off the living space offers the perfect spot to enjoy the fresh air, unwind, and relax. The generously sized primary suite serves as a comfortable retreat, complete with a walk-in closet and an en-suite bathroom featuring a dual-sink vanity and walk-in shower. Additional conveniences include a dedicated laundry room and an attached two-car garage, providing practical storage and everyday ease. Beyond the home itself, residents can enjoy a desirable community lifestyle with access to a swimming pool, neighborhood park, and BBQ areaideal for outdoor recreation, gatherings, and making lasting memories. Located within a community surrounded by award-winning schools, this property offers an appealing combination of

Call or Email Lucy Nava now to inquire about this property

619-598-0200