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9.79-acre lot at Sierra Hwy and Thomas Rd, Acton

APN 3216-007-023

DesertCurrentAssessorGoogle Maps

A 9.79-acre vacant desert lot at Sierra Hwy and Thomas Rd in Acton, Los Angeles County (APN 3216-007-023). It is in a Very High CAL FIRE hazard zone and outside the FEMA flood zone (zone X). It is assessed at $130,367 ($13,316 an acre), with a yearly tax bill of $1,621. Property taxes are not in default.

Size

9.79ac

426,596 sqft

Assessed

$130,367

$13,316/acre

Fire Zone

Very High

CAL FIRE

Flood Zone

X

Outside flood zone

Taxes

Current

$1,621/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
3216-007-023
Area
Acton, Los Angeles County
Assessor Use
Desert (580V)
Assessor Location
VAC/COR SIERRA HWY/THOMAS RD

4,446 hrs/yr

Excellent

Summer14.5h
Winter9.8h
Type
Wyman
Drainage
Well drained
Capability
Class 6
Farmland
Not prime farmland

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Tax Status
Current
Yearly Tax Bill
$1,621

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

↑ 18% increase2016 → 2025
$108K'16$110K'17$112K'18$115K'19$117K'20$118K'21$120K'22$123K'23$125K'24$128K'25
YearAssessed
2025$127,811
2024$125,305
2023$122,849
2022$120,441
2021$118,080
2020$116,870
2019$114,579
2018$112,333
2017$110,131
2016$107,972

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