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20520 Seaboard Rd, Malibu

APN 4450-015-047

SingleCurrentAssessorGoogle Maps

A 29,014 sq ft vacant residential lot at 20520 Seaboard Rd in Malibu, Los Angeles County (APN 4450-015-047). It is in a Very High CAL FIRE hazard zone and outside the FEMA flood zone (zone X). It is assessed at $220,274, with a yearly tax bill of $4,418. Property taxes are not in default.

Size

29,185sqft

Assessed

$220,274

Fire Zone

Very High

CAL FIRE

Flood Zone

X

Outside flood zone

Taxes

Current

$4,418/yr bill

Flood

Zone X — AREA OF MINIMAL FLOOD HAZARD

Outside flood zone

Low Risk

Fire

CAL FIRE hazard severity zone

Very High

High Risk

Check before buying

From FEMA flood maps and CAL FIRE hazard zones. Maps can lag; confirm with the county before you buy. What the zones mean: flood, fire.

APN
4450-015-047
Area
Malibu, Los Angeles County
Assessor Use
Single (0101)

4,446 hrs/yr

Excellent

Summer14.4h
Winter9.9h

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Tax Status
Current
Yearly Tax Bill
$4,418

From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.

↓ 59% decrease2016 → 2025
$526K'16$537K'17$547K'18$558K'19$570K'20$576K'21$587K'22$599K'23$611K'24$216K'25
YearLandImprovementTotal
2025$215,955$0$215,955
2024$325,725$285,007$610,732
2023$319,339$279,419$598,758
2022$313,078$273,941$587,019
2021$306,940$268,570$575,510
2020$303,793$265,817$569,610
2019$297,837$260,605$558,442
2018$291,998$255,496$547,494
2017$286,273$250,487$536,760
2016$280,660$245,576$526,236

Who owns this land?

Full parcel report · $29

Can you build on it, how do you reach it, and what is it worth? Flood, fire, slope, road access, tax history and nearby sales in one report.

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Source: la-county-assessorUpdated: 10/19/2026

Official record: county assessor