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18021 Crosshaven Dr, Rowland Heights

APN 8270-020-063

SingleCurrentAssessorGoogle Maps

A 14,986 sq ft vacant residential lot at 18021 Crosshaven Dr in Rowland Heights, Los Angeles County (APN 8270-020-063). It is not in a CAL FIRE hazard zone and outside the FEMA flood zone (zone X). It is zoned R-3 (limited density multiple residence) by Los Angeles County. It is assessed at $500,320, with a yearly tax bill of $6,206. Property taxes are not in default.

Size

14,810sqft

Assessed

$500,320

Fire Zone

None

Not in a CAL FIRE zone

Flood Zone

X

Outside flood zone

Taxes

Current

$6,206/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
8270-020-063
Area
Rowland Heights, Los Angeles County
Zoning
R-3 · Limited Density Multiple Residence
Assessor Use
Single (010V)

4,445 hrs/yr

Excellent

Summer14.4h
Winter9.9h

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Tax Status
Current
Yearly Tax Bill
$6,206

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

↑ 18% increase2016 → 2025
$414K'16$423K'17$431K'18$440K'19$449K'20$453K'21$462K'22$471K'23$481K'24$491K'25
YearAssessed
2025$490,510
2024$480,893
2023$471,464
2022$462,220
2021$453,157
2020$448,511
2019$439,717
2018$431,096
2017$422,644
2016$414,357

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