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23936 Sunset Crossing Rd, Diamond Bar

APN 8703-020-023

SingleCurrentAssessorGoogle Maps

A 10,476 sq ft vacant residential lot at 23936 Sunset Crossing Rd in Diamond Bar, Los Angeles County (APN 8703-020-023). It is not in a CAL FIRE hazard zone and outside the FEMA flood zone (zone X). It is assessed at $112,494, with a yearly tax bill of $2,246. Property taxes are not in default.

Size

10,454sqft

Assessed

$112,494

Fire Zone

None

Not in a CAL FIRE zone

Flood Zone

X

Outside flood zone

Taxes

Current

$2,246/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
8703-020-023
Area
Diamond Bar, 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
$2,246

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

↓ 53% decrease2016 → 2025
$233K'16$238K'17$242K'18$247K'19$252K'20$255K'21$260K'22$265K'23$108K'24$110K'25
YearLandImprovementTotal
2025$110,289$0$110,289
2024$108,127$0$108,127
2023$106,007$159,020$265,027
2022$103,929$155,902$259,831
2021$101,892$152,846$254,738
2020$100,848$151,279$252,127
2019$98,871$148,313$247,184
2018$96,933$145,405$242,338
2017$95,033$142,554$237,587
2016$93,170$139,759$232,929

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