21021 Costanso St
Woodland Hills, CA 91364
4 bd 3 ba 1,998 sqft Built 1953 Lot 7,485 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $315,177 | $732,233 | $1,047,410 | $12,836 |
| 2024 | $315,177 | $732,233 | $1,047,410 | $12,645 |
| 2023 | $302,940 | $703,800 | $1,006,740 | $12,401 |
| 2022 | $194,820 | $779,280 | $974,100 | $11,610 |
| 2021 | $300,232 | $92,204 | $392,436 | $4,853 |
| 2020 | $297,154 | $91,259 | $388,413 | $4,897 |
| 2019 | $291,328 | $89,470 | $380,798 | $4,709 |
| 2018 | $285,616 | $87,716 | $373,332 | $4,627 |
| 2017 | $280,016 | $85,997 | $366,013 | $4,525 |
| 2016 | $274,526 | $84,311 | $358,837 | $4,390 |
| 2015 | $270,403 | $83,045 | $353,448 | $4,326 |
| 2014 | $265,107 | $81,419 | $346,526 | $4,346 |
| 2013 | $263,909 | $81,052 | $344,961 | $4,346 |
| 2012 | $258,735 | $79,463 | $338,198 | $4,384 |
| 2010 | $253,662 | $77,905 | $331,567 | $4,294 |
| 2009 | $251,767 | $77,323 | $329,090 | $4,139 |
| 2008 | $247,418 | $75,988 | $323,406 | $3,963 |
| 2007 | $242,567 | $74,499 | $317,066 | $3,826 |
Property facts
Year built
1953
Property type
single_family
Stories
1
Beds
4
Baths
3
Living area
1,998 sqft
Lot size
7,485 sqft
ZIP code
91364
City
Woodland Hills
Street
Costanso St
Coordinates
34.16604, -118.59175
Comparable properties nearby
Frequently asked questions
When did 21021 Costanso St last sell?
No public-record sale is on file for 21021 Costanso St.
What is the current tax assessment for 21021 Costanso St?
The most recent total assessment for 21021 Costanso St (year 2025) is $1,047,410 with $12,836 in property tax.
When was 21021 Costanso St built?
21021 Costanso St was built in 1953.
How does 21021 Costanso St compare to others on Costanso St?
We track 8 other properties on Costanso St. Browse the list under "Other properties on Costanso St" to compare beds, baths, and sale history.
What are the property facts for 21021 Costanso St?
21021 Costanso St is a 4 bed, 3 bath, 1,998 sqft, 7,485 sqft lot single_family.
Is 21021 Costanso St a flip candidate?
No — 21021 Costanso St does not appear in our flips dataset.
Is 21021 Costanso St a tax-appeal candidate?
No — 21021 Costanso St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.9%
Implied 1-yr
-3.7%
2026 Q3
$1.46M
2026 Q4
$1.45M
ZIP 91364 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Costanso St