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4117 Walnut Grove Ave, Rosemead

APN 5372-020-038

SingleCurrentAssessorGoogle Maps

A 14,486 sq ft vacant residential lot at 4117 Walnut Grove Ave in Rosemead, Los Angeles County (APN 5372-020-038). It is not in a CAL FIRE hazard zone and outside the FEMA flood zone (zone X). Its zoning is set by the City of Rosemead. It is assessed at $1,657,808, with a yearly tax bill of $20,404. Property taxes are not in default.

Size

14,375sqft

Assessed

$1,657,808

Fire Zone

None

Not in a CAL FIRE zone

Flood Zone

X

Outside flood zone

Taxes

Current

$20,404/yr bill

Flood

Zone X — AREA OF MINIMAL FLOOD HAZARD

Outside flood zone

Low Risk

Fire

CAL FIRE hazard severity zone

None

Low Risk

Past Fires

CAL FIRE perimeters since 1878

None mapped

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
5372-020-038
Area
Rosemead, Los Angeles County
Zoning
Set by the City of Rosemead
Assessor Use
Single (010V)

4,446 hrs/yr

Excellent

Summer14.4h
Winter9.9h
Type
Urban land
Capability
Class 8
Farmland
Prime farmland if irrigated

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Land
$119,648
Improvements
$1,538,160
Tax Status
Current
Yearly Tax Bill
$20,404

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

↑ 1540% increase2016 → 2025
'16'17'18'19'20'21'22'23$661K'24$1.6M'25
YearLandImprovementTotal
2025$117,302$1,508,000$1,625,302
2024$115,002$546,200$661,202
2023$112,748$0$112,748
2022$110,538$0$110,538
2021$108,371$0$108,371
2020$107,260$0$107,260
2019$105,157$0$105,157
2018$103,096$0$103,096
2017$101,075$0$101,075
2016$99,094$0$99,094

Who owns this land?

Talk to a local land agent

An agent who knows land in this area can check zoning, access, water and what nearby lots sold for, and make an offer for you.

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