Listing provided courtesy of Guo Hui He of REALTY ONE GROUP WEST. Last updated 2026-07-31 08:09:12.000000. Listing information © 2025 CRMLS.

Asking Price: $2,149,000

21055 Stonybrook, Walnut CA 91789

Community: ​668 - Walnut


This Single Family Residence property was built in 1988 and is priced at $2,149,000. Please see the additional details below.
  • 3,216 Sq Ft
  • 3 bathrooms
  • 5 bedrooms
  • MLS#: CV26120174
  • Type: Single Family Residence
  • Year Built: 1988
Experience the privacy and tranquility of this exceptional gated estate nestled in the prestigious Snow Creek community of Walnut, served by the award-winning Walnut Valley Unified School District and highly acclaimed Westhoff Elementary School. Thoughtfully updated throughout, this beautifully maintained residence features 5 spacious bedrooms, 3 bathrooms, and a versatile oversized bonus room that can easily serve as a fifth bedroom, media room, game room, home gym, or children's playroom. The beautifully remodeled kitchen and bathrooms provide true move-in-ready comfort while offering an ideal floor plan for both everyday living and entertaining. Tucked behind gates and accessed by a long private driveway, this home offers an extraordinary sense of privacy rarely found in Walnut. Set on an approximately 1.07-acre private hillside estate lot, the property is surrounded by mature trees, natural open space, and a peaceful setting that creates the feeling of your own private retreat. The resort-inspired backyard is designed for California indoor-outdoor living, featuring a sparkling pool and spa framed by mature landscaping and a serene hillside backdrop. Whether entertaining guests, spending time with family, or simply enjoying the quiet surroundings, this outdoor space offers a relaxing lifestyle with exceptional privacy. Located in one of Walnut's most sought-after neighborhoods, this home is just minutes from parks, shopping, dining, and convenient freeway access while offering the rare combination of privacy, beautifully updated interiors, resort-style amenities, and top-rated schools. Enjoy the rare luxury of exceptional privacy without sacrificing convenience, just minutes from top-rated schools, shopping, and dining. A truly exceptional opportunity to own a private estate in one of Walnut's most desirable communities.

Call or Email Ken and Caroll Dembowski now to inquire about this property

949-556-4500
CA DRE #01246140