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Sold on 12/06/2018
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21048 Cornerstone Dr, Walnut, CA 91789

$913,000

Last sold 12/06/2018 for $734K

  • 4

    bed

  • 3

    bath

  • 1,830

    Sqft ($401/Sqft)

Condo/Townhouse not for sale
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About 21048 Cornerstone Dr

Property type Condo/Townhouse
Neighborhood
Year built 2018
HOA fee $0/month
Lot size 0.46 Acre
Movoto estimate
Property description
This 4-bedroom, 3-bathroom condominium is located at 21048 Cornerstone Dr, Walnut, CA, 91789, in the Walnut neighborhood in Los Angeles County and was built in 2018. The unit offers 1,830 square feet of living space on a 19,947 sq ft lot. The estimated market value is $913,000, approximately $499 per square foot.
$913K
Range: $830K-$995K
Last 30 days 
  • — Off Market
    —
  • Dec 2018
    Public Records
  • Dec 6, 2018 Sold
    $734,000
  • Year Property taxes Tax assessment
  • 2024
    $9,703 +2.5%
    $802,515 +2.0%
  • 2023
    $9,463 +2.1%
    $786,780
  • 2022
    $9,266 +1.9%
    $786,780 +4.04%
  • 2021
    $9,094 +1.3%
    $756,229 +1.04%
  • 2020
    $8,977 +229.8%
    $748,476 +2.0%
  • 2018
    $2,722
    $733,800
  • 21048 Cornerstone Dr
    $734K
  • Walnut
    $2.39M 0% y/y
  • 91789
    $1.35M 0% y/y
  • Walnut
    $1.38M +5% y/y
No chart available
Statistics calculated by Movoto
Est. value Bed/bath Sqft mi
21058 Cornerstone Dr, Walnut, CA 91789 $909,000 4/3 1,750 0
21042 Cornerstone Dr, Walnut, CA 91789 $886,000 4/3 1,760 0
21050 Cornerstone Dr, Walnut, CA 91789 $920,000 4/3 1,830 0
21046 Cornerstone Dr, Walnut, CA 91789 $941,000 4/3 1,750 0
21040 Cornerstone Dr, Walnut, CA 91789 $899,000 4/3 1,830 0
21056 Cornerstone Dr, Walnut, CA 91789 $914,000 4/3 1,760 0
21060 Cornerstone Dr, Walnut, CA 91789 $932,000 4/3 1,830 0
21052 Cornerstone Dr, Walnut, CA 91789 $905,000 4/3 1,750 0

Estimated values are based on public record data and automated valuation models. Values are not guaranteed and may not reflect current market conditions.

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8/10
Vejar Elementary School
public Grades K-5
Walnut Valley Unified School District
8/10
Suzanne Middle School
public Grades 6-8
Walnut Valley Unified School District
10/10
Walnut High School
public Grades 9-12
Walnut Valley Unified School District
Source: GreatSchools.org © 2026. All rights reserved.

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