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20434 Seaboard Rd, Malibu
APN 4450-015-034
A 14,831 sq ft residential lot with no building on the tax roll at 20434 Seaboard Rd in Malibu, Los Angeles County (APN 4450-015-034). It burned in the Palisades Fire (2025), and 2 earlier mapped fires reached it. It is in a Very High CAL FIRE hazard zone and outside the FEMA flood zone (zone X). Its zoning is set by the City of Malibu. It is assessed at $1,056,399, with a yearly tax bill of $14,790. Property taxes are not in default.
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
3 mapped fires since 1938
Palisades Fire, 2025
High Risk
Property Details
- APN
- 4450-015-034
- Area
- Malibu, Los Angeles County
- Zoning
- Set by the City of Malibu
- Assessor Use
- Single (0100)
Solar
4,446 hrs/yr
Excellent
Weather & Climate
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Taxes
- Tax Status
- Current
- Yearly Tax Bill
- $14,790
From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.
Tax Assessment History
| Year | Land | Improvement | Total |
|---|---|---|---|
| 2025 | $1,035,686 | $0 | $1,035,686 |
| 2024 | $1,562,126 | $502,125 | $2,064,251 |
| 2023 | $1,531,497 | $492,280 | $2,023,777 |
| 2022 | $1,501,468 | $482,628 | $1,984,096 |
| 2021 | $1,472,028 | $473,165 | $1,945,193 |
| 2020 | $1,456,935 | $468,314 | $1,925,249 |
| 2019 | $1,428,368 | $459,132 | $1,887,500 |
| 2018 | $1,400,361 | $450,130 | $1,850,491 |
| 2017 | $1,372,903 | $441,304 | $1,814,207 |
| 2016 | $1,345,984 | $432,651 | $1,778,635 |
Owner
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Official record: county assessor