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20950 Cornerstone Drive, 
Walnut, CA 91789

$899,900


4

Beds


4

Baths


1,983

Sq Ft


Condo

Active

Listed by

Ariel Ma

Keller Williams Realty Irvine

Last updated:

July 28, 2025, 07:44 PM

MLS#

OC25158754

Source:

CAREIL

About This Home

20950 Cornerstone Drive

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 balcony—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.

Home Facts

Condo

4 Baths

4 Bedrooms

Built in 2018

Price Summary

899,900

$453 per Sq. Ft.

MLS #:

OC25158754

Last Updated:

July 28, 2025, 07:44 PM

Added:

13 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

4

Interior

Living Area:

1,983 Sq. Ft.


Structure

Structure

Building Area:

1,983 Sq. Ft.

Year Built:

2018


Lot

Lot Size (Sq. Ft):

17,370


Finances & Disclosures

Finances

Price:

$899,900

Price per Sq. Ft:

$453 per Sq. Ft.

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