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21042 Cornerstone
For Rent $3,800 ($2.16 per Sq Ft)
$3,800 ($2.16 per Sq Ft)
- 4 Bedrooms
- 4 Bathrooms
- 1,760 Sq Ft
- 19,918 Sq Ft
Description
This beautifully designed 4-bedroom, 3.5-bath 3-story condo blends contemporary finishes, thoughtful functionality, and an unbeatable location within the award-winning Walnut Valley Unified School District.
The first floor welcomes you with a full bedroom and bath, perfect for extended family, guests, or a dedicated home office. The main living area on the second floor features laminate flooring, an open-concept layout, and a spacious great room ideal for gatherings. The modern kitchen offers a generous island with sleek quartz counters, granite perimeter countertops, and under-cabinet lighting for a bright, elevated cooking experience.
On the top floor, you’ll find the remaining bedrooms, including a tranquil primary suite, along with a conveniently located laundry room.
This community is designed for ease and comfort, offering a neighborhood park with greenbelt views, a playground, and a BBQ area, perfect for unwinding, hosting, or weekend fun.
Just minutes from the 60 & 57 freeways and close to the Walnut/Industry Metrolink Station, commuting to Los Angeles, Orange County, and the surrounding business hubs is effortless. The home is also within walking distance to Suzanne Middle School and Walnut High School—two of the district’s highest-ranked and most desired campuses.
Amenities
Garage
Pool
Garden
Security System
Internet
Telephone
Heating
Fireplace
Balcony & Patio
TV / Cable
Laundry
Hardwood Floors
Spa
Air Conditioning
Solar Power
Floor Plan
Great Views
Natural Light
Quiet
Water View
Elevator
Guest Unit(s)
Furnished
220 Volt
Property Details
| List Price | $3,800 |
| Property Type | Condo/Co-Op |
| Usable Sqft | 1,760 |
| Number of Stories | 3 stories |
| Parking Spots | 2 spots |
| Year Built | 2018 |
| Last Sold | Unknown |
| Sold Price | Unknown |
| Association Amenities: | Maintenance Front Yard,Barbecue |
| APN # | 8720047134 |
| MLS # | PW26015815 |
| Property ID | 322532972 |
| Lot Sqft | 19,918 |
| Zoning | Unknown |
| Total Units | 61 |
| Days on Market | 17 |
| Original List Price | $3,800 |
| Applicances | Dishwasher,Free-Standing Range,Gas Oven% |
| Date Updated | January 29, 2026 |
| Date Created | January 15, 2026 |
| Pets | Yes, Pets are Allowed |
| Furniture | Unfurnished |
| Laundry | Yes, Laundry Appliances are Included |
Listing Provided By
Jenna Han an agent of . Lic #02223757
© 2026 CRMLS. All rights reserved. Some listings on this website are from CRMLS as of January 29, 2026 The information being provided is for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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Robert Crawford
REAL ESTATE AGENT