This 1830 square foot condo home has 4 bedrooms and 3.0 bathrooms. This home is located at 21040 Cornerstone Dr, Walnut, CA 91789.
Pre-foreclosure
Street View
Est. $961,700
21040 Cornerstone Dr, Walnut, CA 91789
4beds
3baths
1,830sqft
Condo
Built in 2018
-- sqft lot
$961,700 Zestimate®
$526/sqft
$141/mo HOA
Overview
- 278 days |
- 8 |
- 1 |
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
Heating
- Other
Cooling
- Central
Interior area
- Total interior livable area: 1,830 sqft
Property
Lot
- Size: 0.46 Acres
Details
- Parcel number: 8720047135
Construction
Type & style
- Home type: Condo
Condition
- Year built: 2018
Community & HOA
HOA
- Has HOA: Yes
- HOA fee: $141 monthly
Location
- Region: Walnut
Financial & listing details
- Price per square foot: $526/sqft
- Tax assessed value: $804,285
- Annual tax amount: $10,030
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Estimated market value
$961,700
$914,000 - $1.02M
$4,041/mo
Price history
| Date | Event | Price |
|---|---|---|
| 12/14/2018 | Sold | $721,000$394/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $10,030 +5.1% | $804,285 +2% |
| 2024 | $9,542 +2.5% | $788,516 +2% |
| 2023 | $9,306 +2.1% | $773,055 +2% |
| 2022 | $9,112 +1.9% | $757,898 +2% |
| 2021 | $8,942 +1.3% | $743,038 +1% |
| 2020 | $8,827 | $735,420 +2% |
| 2019 | $8,827 +219.8% | $721,000 +248% |
| 2018 | $2,760 | $207,210 |
Find assessor info on the county website
Monthly payment
Estimated monthly payment$1,822
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 91789
Getting around
36 / 100
Some TransitNearby schools
GreatSchools rating
- 8/10Vejar Elementary SchoolGrades: K-5Distance: 0.8 mi
- 10/10Suzanne Middle SchoolGrades: 6-8Distance: 0.5 mi
- 10/10Walnut High SchoolGrades: 9-12Distance: 0.3 mi
- California
- Los Angeles County
- Walnut
- 91789
- 21040 Cornerstone Dr





