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6577 Portshead Road, Malibu

APN 4466-021-015

SingleCurrentAssessorGoogle Maps

A 1.57-acre vacant residential lot at 6577 Portshead Road in Malibu, Los Angeles County (APN 4466-021-015). It is in a Very High CAL FIRE hazard zone and outside the FEMA flood zone (zone X). It is assessed at $879,232 ($560,020 an acre), with a yearly tax bill of $12,533. Property taxes are not in default.

Size

1.57ac

68,480 sqft

Assessed

$879,232

$560,020/acre

Fire Zone

Very High

CAL FIRE

Flood Zone

X

Outside flood zone

Taxes

Current

$12,533/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
4466-021-015
Area
Malibu, Los Angeles County
Assessor Use
Single (010V)

4,446 hrs/yr

Excellent

Summer14.4h
Winter9.9h

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Tax Status
Current
Yearly Tax Bill
$12,533

From the LA County Treasurer and Tax Collector's rolls, checked Oct 18, 2026.

↑ 18% increase2016 → 2025
$743K'16$758K'17$773K'18$788K'19$804K'20$812K'21$829K'22$845K'23$862K'24$879K'25
YearAssessed
2025$879,232
2024$861,993
2023$845,092
2022$828,522
2021$812,277
2020$803,949
2019$788,186
2018$772,732
2017$757,581
2016$742,727

Who owns this land?

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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: 3/17/2026

Official record: county assessor