Walnut, CA 91789,21042 Cornerstone
Walnut, CA 91789,21042 Cornerstone
Walnut, CA 91789,21042 Cornerstone
29
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Listed by Jenna Han • Circa Properties, Inc.
$3,800
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4 Beds
3.5 Baths
1,760 SqFt
New

21042 Cornerstone Walnut, CA 91789

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Alex Tai

Alex Tai

+1(650) 773-2321

UPDATED:

Key Details

Property Type Condo

Sub Type Apartment/Condo for Rent

Listing Status Active

Purchase Type For Rent

Square Footage 1,760 sqft

MLS Listing ID CRPW26015815

Style Spanish

Bedrooms 4

Full Baths 3

Half Baths 1

Year Built 2018

Lot Size 0.457 Acres

Property Sub-Type Apartment/Condo for Rent

Source California Regional MLS

Property 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 ca

Location

State CA

County Los Angeles

Area 668 - Walnut

Rooms

Dining Room In Kitchen, Dining Area in Living Room

Kitchen Dishwasher, Oven Range, Oven - Gas

Interior

Heating Central Forced Air

Cooling Central AC

Flooring Laminate

Fireplaces Type None

Laundry 38

Exterior

Parking Features Covered Parking, Garage

Garage Spaces 2.0

Fence None

Pool 31, None

View Greenbelt, Forest / Woods

Roof Type Shingle

Building

Lot Description Paved

Story Three or More Stories

Water District - Public

Architectural Style Spanish

Others

Tax ID 8720047134

MLS Listing IDX PLUS
Copyright 2026 MLSListings Inc All rights reserved.

NEARBY SCHOOL & BUSINESS

SCHOOLSPROPERTIES
Elementary Schools 20
  • 10

    Westhoff Elementary School

    Public | KG - 5

  • 10

    Vejar Elementary School

    Public | KG - 5

  • 10

    Maple Hill Elementary

    Public | KG - 5

  • 10

    Quail Summit Elementary School

    Public | KG - 5

  • 9

    Cyrus J. Morris Elementary School

    Public | KG - 5

  • 8

    Stanley G. Oswalt Academy

    Public | KG - 8

  • 8

    Walnut Elementary School

    Public | KG - 5

  • 8

    Collegewood Elementary School

    Public | KG - 5

  • 8

    Evergreen Elementary School

    Public | KG - 5

  • 7

    Killian Elementary School

    Public | KG - 6

  • 7

    Shelyn Elementary School

    Public | KG - 6

  • 7

    Ybarra Academy for the Arts and Technology

    Public | KG - 8

  • 7

    Armstrong Elementary School

    Public | KG - 6

  • 6

    Telesis Academy of Science & Math

    Public | KG - 8

  • 6

    Hollingworth Elementary School

    Public | KG - 6

  • 5

    Kellogg Polytechnic Elementary School

    Public | KG - 6

  • 0

    Kindercare Learning Centers #1065

    Private | PK - KG

  • 0

    Walnut Montessori Preschool Academy

    Private | PK - KG

  • 0

    Rowland Heights Charter Academy

    Public | KG - 8

  • 0

    Ivy League School

    Private | 1 - 11

Middle Schools 5
  • 10

    Chaparral Middle School

    Public | 6 - 8

  • 8

    Suzanne Middle School

    Public | 6 - 8

  • 8

    South Pointe Middle School

    Public | 6 - 8

  • 5

    Lorbeer Middle School

    Public | 7 - 8

  • 0

    Rowland Unified Community Day

    Public | 7 - 12

High Schools 8
  • 10

    Walnut High School

    Public | 9 - 12

  • 10

    Diamond Bar High School

    Public | 9 - 12

  • 8

    John A. Rowland High School

    Public | 9 - 12

  • 8

    International Polytechnic High School

    Public | 9 - 12

  • 7

    South Hills High School

    Public | 9 - 12

  • 5

    Nogales High School

    Public | 9 - 12

  • 0

    Santana High (Continuation)

    Public | 9 - 12

  • 0

    Ron Hockwalt Academies (Continuation)

    Public | 9 - 12

School and business data provided by Attom Data.

GET MORE INFORMATION

Alex Tai

Alex Tai

Founder | License ID: 02025613

+1(650) 773-2321

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21042 Cornerstone