21002 Cornerstone Drive Walnut, CA $ 959,000
21002 Cornerstone Drive
$ 959,000
Recently Listed
Open House 2/28 1:30pm - 3:30pm
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21002 Cornerstone Drive

Walnut, CA, 91789
$ 959,000
Bedrooms4 Baths3.0 Sq 1,800

Monthly Estimate*

$ 5,905

Listed by HomeSmart, Evergreen Realty
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Condo for sale in Walnut, CA

for $959,000 with 4 bedrooms and 3 full baths. This 1,800 square foot condo was built in 2018 on a lot size of 0.4011.

21002 Cornerstone Dr is a spacious 4 bedroom 3 bath home with approximately 1,800 square feet in the desirable Cornerstone community built in 2018. The open floor plan and natural light create a welcoming living space. The Cornerstone HOA provides community amenities that include a playground, picnic and barbecue areas maintaining common grounds and outdoor areas. Located in the award winning Walnut Valley Unified School District and within walking distance to Vejar Elementary School, Suzanne Middle School, and Walnut High School. Nearby supermarkets and shopping include options along Lemon Ave and the Walnut Shopping Center area for everyday convenience. Close to freeways for easy commuting.

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Open House

2/28/2026 1:30 PM - 3:30 PM
3/1/2026 1:30 PM - 3:30 PM
21002 Cornerstone Drive Walnut, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Condo Active

Price

$ 959,000

Bedrooms

4

Full Bath

3

Property Type

Condo

Taxes

$ 0

Style

Lot Size

0.4011

Year Built

2018

Town/City

Walnut

County/Region

Los Angeles

MLS | Web ID

CV26038033

Days on Market

7

Features
General
Living Area 1800
Sewer Public Sewer
Heating Central
Cooling Central Air
HOA Fee 305.69
Garage Spaces 2
Pool Features None
Year Built 2018
View City Lights
Levels Three Or More
Property Subtype Condominium
Community Features Park
Assoc Fee Paid Per Monthly
County Los Angeles
New Construction false
Property Type Residential
Association Amenities Management Barbecue
HOA true
Attached Garage true
Garage Y/N true
Full Baths 3
Special Listing Conditions Standard
Status Active
Directions From the 60 Freeway exit Nogales St head south turn left on Amar Rd right on Cornerstone Dr
City Walnut
Association Name T Cornerstone Homeowners Association
Entry Location 1
Senior Community Y/N false
High School District Walnut Valley Unified
Number Of Units Total 143
MLS Area 668 - Walnut
Lot Size Units Square Feet
Lot Size Square Feet 17474
Listing Terms Cash Conventional Submit
Property Attached Y/N true
Land Lease Y/N false
Additional Parcels Y/N false
Lease Considered Y/N false
Virtual Tour https://my.matterport.com/show/?m=oGQCHkhBTz7
Structure Type House
Living Area Units Square Feet
Standard Status Active
Occupancy Type Vacant
Year Built Source Appraiser
Tax Lot 42
Property Sub Type Additional Condominium
Expected Active Date 2026-02-25
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Interior
Fireplace Features None
Total Stories 3
Common Walls 2+ Common Walls
Air Conditioning Y/N true
Heating Y/N true
Fireplace Y/N false
Laundry Features Laundry Room
Total Bedrooms 4
Entry Level 1
Main Level Bedrooms 1
Main Level Bathrooms 1
Total Baths 3
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Exterior
Water Source Public
Total Parking 2
Lot Size Area 17474
Lot Size Acres 0.4011
Private Pool false
Lot Size Source Assessor
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* Excluded Features
List By
Homesmart, Evergreen Realty

Broker

oliver@oliverweigroup.com

Email

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$5,905
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Monthly Principal & Interest
$5,905
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Nearby
4827338 Elementary School
4827337 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
2/25/2026$959,000 Listed Price

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21002 Cornerstone Drive, Walnut, CA, 91789 is a Condo for sale at $959,000 with 1,800 sqft and a lot size of 0.4011. 21002 Cornerstone Drive has 4 bedrooms, 3.0 baths, and was built in 2018. The property's zip code is 91789 which is in Walnut, CA