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21020 Cornerstone Dr

(626) 367-4368
Check Availability
Walnut, CA 91789

Contact

21020 Cornerstone Dr

Walnut, CA 91789
(626) 367-4368
21020 Cornerstone Dr in Walnut, CA - Building Photo
4 Bedroom - Condo for Rent
  • 4BR, 4BA Condo
  • $3,850 Pricing
  • 1,830 Square Feet
  • Available Now Availability

Property Contact Info

Lease Terms

  • 12

Fees and Policies

The fees listed below are community-provided and may exclude utilities or add-ons. All payments are made directly to the property and are non-refundable unless otherwise specified.

Required Fees

One-Time Basics

Due at Move-In
Security Deposit - RefundableiCharged Per Unit.$5500

Parking Info and Fees

Attached Garage

Property Fee Disclaimer: Based on community-supplied data and independent market research. Subject to change without notice. May exclude fees for mandatory or optional services and usage-based utilities.

Google Map

Map

21020 Cornerstone Dr, Walnut, CA 91789

Frequently Asked Questions about 21020 Cornerstone Dr

What type of rental is available at 21020 Cornerstone Dr?

There is currently a 4 Bed 4 Bath Condo for rent with 1,830 sq ft listed at 21020 Cornerstone Dr. It is Available Now.

How much is the rent at 21020 Cornerstone Dr?

The rental at 21020 Cornerstone Dr is currently listed at $3,850.

What area of town is 21020 Cornerstone Dr located in?

Located in the Walnut Valley Neighborhood, 21020 Cornerstone Dr is in the 91789 Zip Code of Walnut, CA.

Points of Interest

Time and distance from 21020 Cornerstone Dr.

Big Box and Retail

Target

747 Grand Ave
5 minute drive / 1.98 miles away

Walgreens

2453 S Azusa Ave
8 minute drive / 3.82 miles away

Lowe's

17789 Castleton St
8 minute drive / 4.18 miles away

Colleges and Universities

Mt. San Antonio College

1100 North Grand Avenue
5 minute drive / 1.85 miles away

Cal Poly Pomona

3801 W Temple Ave
6 minute drive / 2.99 miles away

DeVry University-California

901 Corporate Center Drive
8 minute drive / 3.96 miles away

Groceries

H Mart

2825 S Diamond Bar Blvd
6 minute drive / 3.21 miles away

Vons

1160 Via Verde Ave
8 minute drive / 3.83 miles away

Aldi

1400 N Azusa Ave
14 minute drive / 6.7 miles away

Hospitals

Emanate Health Inter - Community Hospital

210 W San Bernardino Road
11 minute drive / 5.44 miles away

San Dimas Community Hospital

1350 W Covina Blvd
11 minute drive / 5.55 miles away

Aurora Charter Oak

1161 E Covina Blvd
11 minute drive / 5.58 miles away

Shopping Centers

Walnut Shopping Center

134-154 Pierre Rd
1 minute drive / 0.21 miles away

Lemon Creek Village

330-352 N Lemon Ave
2 minute drive / 0.8 miles away

The Village

21555 Valley Blvd
2 minute drive / 0.89 miles away

21020 Cornerstone Dr has 5 shopping centers within 1.0 miles.

Transit Stations

Industry-Riverside Line

2 minute drive / 0.87 miles away

Covina-San Bernardino Line

11 minute drive / 5.45 miles away

Downtown Pomona-Riverside Line

13 minute drive / 6.25 miles away

Nearby Neighborhoods

Rowland

Studio to 5 Bedroom Apartments from $1,000
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East La Puente

Studio to 4 Bedroom Apartments from $1,000
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Fullerton/Colima

Studio to 4 Bedroom Apartments from $1,199
View Rentals

Rental Price Ranges in the Area

BedroomAverage RentCheapest RentHighest Rent
Walnut Studio Apartments $1,887$1,600$2,295
Walnut 1 Bedroom Apartments $2,043$1,778$2,460
Walnut 2 Bedroom Apartments $2,550$2,105$3,182
Walnut 3 Bedroom Apartments $3,180$2,778$3,766
Walnut 4 Bedroom Apartments $2,978$2,978$2,978

Browse Top Apartments in Walnut

Viewing: 21020 Cornerstone Dr | Desktop Version | Listing Updated: 07/15/2026