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23751 Gold Rush Dr, Diamond Bar

APN 8701-023-024 · map page 8701-023

SingleCurrentAssessorGoogle Maps

A 9,817 sq ft vacant residential lot at 23751 Gold Rush Dr in Diamond Bar, Los Angeles County (APN 8701-023-024). It burned in an unnamed fire (1974), and 2 earlier mapped fires reached it. 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 Diamond Bar. It is assessed at $22,331, with a yearly tax bill of $408. Property taxes are not in default.

Size

10,019sqft

Assessed

$22,331

Fire Zone

None

Not in a CAL FIRE zone

Flood Zone

X

Outside flood zone

Taxes

Current

$408/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

3 mapped fires since 1946

Unnamed Fire, 1974

Moderate 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
8701-023-024
Area
Diamond Bar, Los Angeles County
Zoning
Set by the City of Diamond Bar
Assessor Use
Single (010V)

4,446 hrs/yr

Excellent

Summer14.4h
Winter9.9h

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Tax Status
Current
Yearly Tax Bill
$408

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

↑ 36% increase2016 → 2025
$16K'16$16K'17$17K'18$20K'19$20K'20$20K'21$21K'22$21K'23$21K'24$22K'25
YearAssessed
2025$21,901
2024$21,472
2023$21,051
2022$20,639
2021$20,235
2020$20,028
2019$20,000
2018$16,805
2017$16,476
2016$16,153

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

All 2 lots on assessor map book 8701, page 023 →