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20491 Royal Stone Dr, Malibu

APN 4450-015-024

SingleCurrentAssessorGoogle Maps

A 14,439 sq ft vacant residential lot at 20491 Royal Stone Dr in Malibu, Los Angeles County (APN 4450-015-024). It is in a Very High CAL FIRE hazard zone and outside the FEMA flood zone (zone X). It is assessed at $901,315, with a yearly tax bill of $12,956. Property taxes are not in default.

Size

14,375sqft

Assessed

$901,315

Fire Zone

Very High

CAL FIRE

Flood Zone

X

Outside flood zone

Taxes

Current

$12,956/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
4450-015-024
Area
Malibu, Los Angeles County
Assessor Use
Single (0100)

4,446 hrs/yr

Excellent

Summer14.4h
Winter9.9h

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Tax Status
Current
Yearly Tax Bill
$12,956

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

↓ 42% decrease2016 → 2025
$1.5M'16$1.5M'17$1.6M'18$1.6M'19$1.6M'20$1.7M'21$1.7M'22$1.7M'23$1.8M'24$884K'25
YearLandImprovementTotal
2025$883,643$0$883,643
2024$1,332,796$425,671$1,758,467
2023$1,306,663$417,325$1,723,988
2022$1,281,043$409,143$1,690,186
2021$1,255,925$401,121$1,657,046
2020$1,243,048$397,008$1,640,056
2019$1,218,675$389,224$1,607,899
2018$1,194,780$381,593$1,576,373
2017$1,171,353$374,111$1,545,464
2016$1,148,386$366,776$1,515,162

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