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520 Costa Del Sol Way, Malibu
APN 4453-001-057
A 4.78-acre residential lot with no building on the tax roll at 520 Costa Del Sol Way in Malibu, Los Angeles County (APN 4453-001-057). It burned in the Palisades Fire (2025), and 6 earlier mapped fires reached it. It is in a Very High CAL FIRE hazard zone and outside the FEMA flood zone (zone X). It is zoned R-C-20 (rural coastal) by Los Angeles County. It is assessed at $773,158 ($161,749 an acre), with a yearly tax bill of $10,415. Property taxes are in default since 2026, with $17,294 owed.
Risk Assessment
Flood
Zone X — AREA OF MINIMAL FLOOD HAZARD
Outside flood zone
Low Risk
Fire
CAL FIRE hazard severity zone
Very High
High Risk
Past Fires
7 mapped fires since 1942
Palisades Fire, 2025
High Risk
Property Details
- APN
- 4453-001-057
- Area
- Malibu, Los Angeles County
- Zoning
- R-C-20 · Rural Coastal
- Assessor Use
- Single (0100)
Solar
4,446 hrs/yr
Excellent
Weather & Climate
Loading weather...
Taxes
- Tax Status
- Tax defaulted
- Yearly Tax Bill
- $10,415
- Year Defaulted
- 2026
- Owed to Redeem
- $17,294
From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.
Tax Assessment History
| Year | Land | Improvement | Total |
|---|---|---|---|
| 2025 | $757,999 | $0 | $757,999 |
| 2024 | $1,143,289 | $511,470 | $1,654,759 |
| 2023 | $1,120,872 | $501,442 | $1,622,314 |
| 2022 | $1,098,895 | $491,610 | $1,590,505 |
| 2021 | $1,077,349 | $481,971 | $1,559,320 |
| 2020 | $1,066,303 | $477,029 | $1,543,332 |
| 2019 | $1,045,396 | $467,676 | $1,513,072 |
| 2018 | $1,024,899 | $458,506 | $1,483,405 |
| 2017 | $1,004,803 | $449,516 | $1,454,319 |
| 2016 | $985,101 | $440,702 | $1,425,803 |
Owner
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Official record: county assessor