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3703 Seahorn Dr, Malibu
APN 4443-015-003 · map page 4443-015
A 7,941 sq ft residential lot with no building on the tax roll at 3703 Seahorn Dr in Malibu, Los Angeles County (APN 4443-015-003). It burned in the Palisades Fire (2025), and 1 earlier mapped fire reached it. It is in a Very High CAL FIRE hazard zone and outside the FEMA flood zone (zone X). It is zoned R-1 (single-family residence) by Los Angeles County. It is assessed at $1,470,866, with a yearly tax bill of $17,518. Property taxes are in default since 2026, with $46,017 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
2 mapped fires since 1938
Palisades Fire, 2025
High Risk
Property Details
- APN
- 4443-015-003
- Area
- Malibu, Los Angeles County
- Zoning
- R-1 · Single-Family Residence
- Assessor Use
- Single (0100)
Solar
4,446 hrs/yr
Excellent
Weather & Climate
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Taxes
- Tax Status
- Tax defaulted
- Yearly Tax Bill
- $17,518
- Year Defaulted
- 2026
- Owed to Redeem
- $46,017
From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.
Tax Assessment History
| Year | Land | Improvement | Total |
|---|---|---|---|
| 2025 | $2,218,500 | $739,500 | $2,958,000 |
| 2024 | $111,909 | $155,656 | $267,565 |
| 2023 | $109,715 | $152,604 | $262,319 |
| 2022 | $107,564 | $149,612 | $257,176 |
| 2021 | $105,455 | $146,679 | $252,134 |
| 2020 | $104,374 | $145,175 | $249,549 |
| 2019 | $102,328 | $142,329 | $244,657 |
| 2018 | $100,322 | $139,539 | $239,861 |
| 2017 | $98,355 | $136,803 | $235,158 |
| 2016 | $96,427 | $134,121 | $230,548 |
Owner
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Full parcel report · $29
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Official record: county assessor