Homes for sale - 20950 Cornerstone Drive, Walnut, CA 91789

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Danielle Broad

smiles4dee@gmail.com +1(925) 383-9200

$899,900

Est. payment - /mo

4 Beds

4 Baths

1,983 SqFt

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UPDATED:

Key Details

Property Type Condo

Sub Type Condominium

Listing Status Active

Purchase Type For Sale

Square Footage 1,983 sqft

Price per Sqft $453

MLS Listing ID CROC25158754

Bedrooms 4

Full Baths 4

HOA Fees $276/mo

HOA Y/N Yes

Year Built 2018

Lot Size 0.399 Acres

Acres 0.3988

Property Sub-Type Condominium

Property Description

Welcome to this beautifully maintained tri-level end unit home built in 2018, located in the highly sought-after Cornerstone community of Walnut. As an end unit, this property offers enhanced privacy, extra windows for abundant natural light, and a quieter living environment. Featuring 4 bedrooms and 4 bathrooms across approximately 1,983 sq ft, the home boasts a bright and open floor plan, a modern kitchen with stainless steel appliances, quartz countertops, and a center island, along with a spacious living and dining area that opens to a private balconyâ€”perfect for both everyday living and entertaining. A convenient main-floor bedroom and full bath provide flexibility for guests or multi-generational living, while the upstairs primary suite includes a walk-in closet and elegant en-suite bath. Located in a quiet, low-HOA community with amenities such as a BBQ area, playground, and neighborhood park, this home also belongs to the award-winning Walnut Valley Unified School District. Combining location, layout, and lifestyle, this move-in ready home offers the perfect balance of comfort, convenience, and education opportunities for discerning buyers.

Location

State CA

County Los Angeles

Zoning WAC3

Interior

Interior Features Family Room

Heating Central

Cooling Central Air

Fireplaces Type None

Fireplace No

Laundry Gas Dryer Hookup, Laundry Room, Other, Inside, Upper Level

Exterior

Garage Spaces 2.0

Pool None

View Y/N false

View None

Total Parking Spaces 2

Private Pool false

Building

Level or Stories Three or More Stories

New Construction No

Schools

School District Walnut Valley Unified

Others

Tax ID 8720047131

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© 2025 BEAR, CCAR, bridgeMLS. This information is deemed reliable but not verified or guaranteed. This information is being provided by the Bay East MLS or Contra Costa MLS or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website.

Listed by Ariel Ma • Keller Williams Realty Irvine

+1(925) 383-9200

smiles4dee@gmail.com

20950 Cornerstone Drive Walnut, CA 91789