Pending

20980 Cornerstone

Walnut, CA 91789

$3,975 Check your credit

Overview

Bed

Bath

1,760

Sqft

17,441

Sqft(Lot)

Description

Stunning, move-in-ready 3-story contemporary townhome built by Shea Homes in 2018, located in the heart of Walnut! Situated in the exclusive and quiet 31-unit Cornerstone community, this bright and airy home features 3 bedrooms, 3.5 bathrooms, and 1,760 sq. ft. of modern living space with an open-concept design. Main level offers a highly desirable bedroom and full bathroom—perfect for guests, multigenerational living, or a private home office. Second level boasts an expansive living area flooded with natural light, a convenient powder room (half bath), and a gourmet chef's kitchen complete with a massive center island, sleek countertops, and an included refrigerator. Upper level serves as a private sanctuary featuring a luxurious primary suite with a large walk-in closet and en-suite bath, alongside a third bedroom with its own bathroom, and a dedicated individual laundry room (washer/dryer included). Complete with central A/C and heating, an attached 2-car garage, and great community amenities including a park, playground, and outdoor cooking/BBQ area. Incredibly convenient location close to supermarkets, gas stations, dining, easy freeway access, and just 3 minutes to Walnut High School (top-rated Walnut Valley Unified School District). A must-see!

Property Details

Property Type : Other

Price : $3,975

AD Id : 84903291

MLS Id : TR26129902

Beds : 3

Lot Size : 17,441 sq ft lot

Living Area Size : 1,760

Year Built : 2018

Garage : 2

County : Los Angeles

Map

What's Nearby

Nearby Areas

Features

Bedroom Information

Total beds: 3

Bathroom Information

Total Baths: 4 Full Baths: 3 Half Baths: 1
Interior Features

Balcony, Attic

Laundry Features: Inside, UpperLevel
Heating & Cooling

Has Heating: Yes Heating: Central Has Cooling: Yes Cooling: CentralAir

Building Information

Year Built: 2018

Pool Features: None

Private Pool: No

View: None

Lot Information

Main Square Feet: 17441 Lot Size Acres: 0.4004 Lot Size Source: Assessor Lot Size Square Feet: 17,441

Listing Price Information

Listing Price: $3975

Tax Information

Parcel Number: 8720047101 Tax Lot: 41

Parking Information

Parking Total: 2

Garage Information

Has Garage: Yes Has Attached Garage: Yes Garage Space: 2 Pets Allowed: Call

Homeowners Association Information

Has Association: Yes

Community Features: Curbs

School Information

Elementary School: Junior High School: Senior High School: Walnut
Location Information

Direction: From Valley Blvd, turn south onto N Grand Ave, turn right onto La Puente Rd, then left onto Cornerstone Dr. WaterSource: Public

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ByOwner last updated this listing 08/08/2026 @ 09:34

MLS: TR26129902 LISTED BY: David Wang, Country Bridge Realty 626-862-4518 SOURCE: CRMLS