21055 Stonybrook Drive, Walnut, CA 91789

$1,900,000
5
BD
3
BA
3,216
SqFt

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Sold Price
$1,900,000
List Price
$2,058,000
Status
CLOSED
Days on Market
54
Closing Date
Aug 28, 2026
MLS#
CV26120174
Subtype
Residential
Year Built
1988
Bedrooms
5
Bathrooms
3
Full Baths
3
Living Area
3,216
Lot Size
46,552
Acres
1.07
MLS Area Major
Walnut (668)

Property Description

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.

Additional Information

Interior Features
Ceiling Fan(s)
Flooring
Carpet, Laminate
Appliances
Dishwasher, Gas Range, Dryer, Washer
Heating
Central
Air Conditioning
Yes
Stories
Two Levels
Levels
Two
Pool
Yes
Pool Type
In Ground, Private
Parking Features
Driveway, Garage Faces Front
Garage Spaces
3
School District
Walnut Valley Unified
View
Back Bay

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Calculator source: Real Geeks

Listing courtesy of Listing Agent: Guo Hui He (gerryhe123@gmail.com) from Listing Office: REALTY ONE GROUP WEST.

Selling Office: NONMEMBER MRML.

Based on information from California Regional Multiple Listing Service, Inc. as of . This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.