21038 Cornerstone Dr #21038, Walnut, CA 91789
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Property image
OFF MARKET
  • 4 Beds
  • 4 Baths
  • 1,830 sqft

21038 Cornerstone Dr #21038, Walnut, CA 91789

Home Highlights

Apartment
1,830 sqft

Local Information

  • Map ViewExplore the area around 21038 Cornerstone Dr #21038.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

Best Blue Ribbon Walnut Unified School District. Community by Shea Homes, End Unit , Built in Year 2018. Three Levels Newer Condo which Inside is 1,830 Sq. Ft. with 4 Bedrooms and 3.5 Bathrooms. The First Level: One Bedroom with One Bath Suite with Attached 2-Car Garage. The Second Level: Living Room, Open Floor Plan Kitchen with Large Island Granite Counter Top, Dining Area, Balcony, An Half Bath. The Third Level: Master Bedroom with Master Bath, Two Bedrooms, One Bathroom, Laundry Room. Central AC / Heating Systems. Walking Distance to Walnut High School. Close By Suzanne Middle School and Vejar Elementary School. Easy Access Freeway 60 and 57. (No Smoking, No Pets ) ( Lease Ends June 30, 2026)
21038 Cornerstone Dr #21038, Walnut, CA 91789 is a 4 bedroom, 4 bathroom, 1,830 sqft apartment. More recently, it was listed as a rental in January 2026 with an asking price of $3,975 per month. That rental listing was removed on January 19, 2026. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate rent is $3,447/month.

Home Details for 21038 Cornerstone Dr #21038

Property Information

Property Type / Style
Property Type: Apartment

Rental Terms, Policies & Fees

Lease Term: Contact For Details

Comparable Sales for 21038 Cornerstone Dr #21038

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
23601 Golden Springs Dr #A-10, Diamond Bar, CA
2.36
Apartment
$331,000
07/07/26
2
2
949 sqft
1104 Cleghorn Dr #F, Diamond Bar, CA
2.59
Apartment
$638,500
06/17/26
2
1.5
1,048 sqft
2350 S Diamond Bar Blvd #L, Diamond Bar, CA
2.72
Apartment
$520,000
07/22/26
2
2
916 sqft
23617 Golden Springs Dr #K-1, Diamond Bar, CA
2.36
Apartment
$310,000
10/22/25
1
1
768 sqft
1521 Rose Ct, West Covina, CA
3.91
Apartment
$679,000
05/27/26
3
3
1,442 sqft
2145 E Aroma Dr #88, West Covina, CA
3.77
Apartment
$400,000
02/05/26
2
1
968 sqft
524 S Astell Ave, West Covina, CA
5.23
Apartment
$1,260,000
12/05/25
3
2
1,202 sqft
1030 Kent Dr, San Dimas, CA
5.79
Apartment
$255,000
12/10/25
3
2
1,140 sqft
15909 Fellowship St, La Puente, CA
5.49
Multi-Family Home
$954,000
09/08/25
1
1
360 sqft
16360 Canon Ln, Chino Hills, CA
6.22
Apartment
$740,000
06/30/26
3
2
1,216 sqft
Home facts updated by county records

Nearby homes

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Rental Market Trends in Walnut

Last updated Sep 2026
Trulia Rent Estimate$3,447/mo
Average rent
$4.8K
$800MoM
Available listings
25
View rental market trends in Walnut, CA

Around this home

What Locals Say about Walnut

At least 124 Trulia users voted on each feature.

  • 88 % Say there are sidewalks

  • 88 % Say parking is easy

  • 81 % Say car is needed

  • 81 % Say yards are well-kept

  • 80 % Say it's dog friendly

  • 75 % Say it's quiet

  • 72 % Say streets are well-lit

  • 68 % Say people would walk alone at night

  • 63 % Say it's walkable to grocery stores

  • 63 % Say there's holiday spirit

  • 62 % Say there's wildlife

  • 62 % Say they plan to stay for at least 5 years

  • 47 % Say neighbors are friendly

  • 44 % Say it's walkable to restaurants

  • 44 % Say kids play outside

  • 30 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Nicholas R.
    "Very quiet neighborhood, not too much traffic, friendly neighbors. very nice and clean parks, that are close by. "
    4
    Flag
  • Angie.duran323
    "There’re lots of trails and long sidewalks in neighborhoods you can walk your dogs along. Sometimes all the dogs start barking at random times of day which is the only annoyance but other than that it’s great!"
    3
    Flag
  • T
    "City Walnut is known to have one the the best hiking trail in Southern California for adults, kids and pets"
    5
    Flag
  • Ronald G.
    "Public transportation is not very good. Especially for seniors living in the city. Stores are not really in walking distance and if you carry items, you will need to stop several times before getting home."
    1
    Flag
  • Ronald G.
    "The neighborhood is nice and people a generally nice. Easy to get around to stores and small shopping in the areas. If you want real shopping you have to leave the city."
    3
    Flag
  • sme2101
    "There are many families in our neighborhood, we have great parks, everyone is friendly and it’s a safe town"
    1
    Flag
  • Leslie a.
    "I lived here for about 6 years and I really enjoy the nature feel, the birds singing and the trails to walk on."
    2
    Flag
  • Fermin L.
    "I have lived here for the past 7 years and is a safe quiet neighborhood, great parks and city wide activities for children and adults, lots of trails to walk."
    1
    Flag
  • Needeposit
    "Living in the area for the last 20 years and in the same home for 12 years. Very safe area and one of the best school systems."
    1
    Flag
  • Ray
    "Great walking trails, very good schools and parks."
    1
    Flag

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Price and Tax history

DateEventPrice
Jan 19, 2026
Source: Zillow Rentals
ListingRemoved
$3,975
Jan 17, 2026
Source: Zillow Rentals
Listed For Rent
$3,975

Homes for rent near 21038 Cornerstone Dr #21038

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Affordability

TIP:Try to keep your rent within a third of your gross household income. Learn why in our Renter's Guide.
For this property
PER YEAR
is the suggested income
Win over prospective landlords with your smart budgeting. As a good rule of thumb, ideally you would have at least three times your monthly rent in combined household income.
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