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3312 Prospect Ave, Rosemead

APN 5286-014-032

SingleCurrentAssessorGoogle Maps

A 10,462 sq ft vacant residential lot at 3312 Prospect Ave in Rosemead, Los Angeles County (APN 5286-014-032). It is not in a CAL FIRE hazard zone and outside the FEMA flood zone (zone X). It is assessed at $978,539, with a yearly tax bill of $11,300. Property taxes are not in default.

Size

10,454sqft

Assessed

$978,539

Fire Zone

None

Not in a CAL FIRE zone

Flood Zone

X

Outside flood zone

Taxes

Current

$11,300/yr bill

Flood

Zone X — AREA OF MINIMAL FLOOD HAZARD

Outside flood zone

Low Risk

Fire

CAL FIRE hazard severity zone

None

Low Risk

No mapped hazards

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
5286-014-032
Area
Rosemead, 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
$11,300

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

↑ 1998% increase2016 → 2025
'16'17'18'19'20'21'22$941K'23$959K'24$979K'25
YearLandImprovementTotal
2025$978,539$0$978,539
2024$959,352$0$959,352
2023$787,542$153,000$940,542
2022$22,842$29,186$52,028
2021$22,395$28,614$51,009
2020$22,166$28,321$50,487
2019$21,732$27,766$49,498
2018$21,306$27,222$48,528
2017$20,889$26,689$47,578
2016$20,480$26,166$46,646

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: 3/17/2026

Official record: county assessor