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22845 Rio Lobos Rd, Diamond Bar
APN 8717-030-078
A 7,875 sq ft vacant residential lot at 22845 Rio Lobos Rd in Diamond Bar, Los Angeles County (APN 8717-030-078). It burned in the Golden springs Fire (1972). It is not in a CAL FIRE hazard zone and outside the FEMA flood zone (zone X). The ground is steep, about 22% slope. Its zoning is set by the City of Diamond Bar. It is assessed at $15,054, with a yearly tax bill of $306. Property taxes are not in default.
Risk Assessment
Flood
Zone X — AREA OF MINIMAL FLOOD HAZARD
Outside flood zone
Low Risk
Fire
CAL FIRE hazard severity zone
None
Low Risk
Past Fires
1 mapped fire since 1972
Golden springs Fire, 1972
Moderate Risk
Property Details
- APN
- 8717-030-078
- Area
- Diamond Bar, Los Angeles County
- Zoning
- Set by the City of Diamond Bar
- Assessor Use
- Single (010V)
Terrain
Elevation
990 ft
302m
Slope
21.7%
Direction
NW
Classification
SteepSolar
4,445 hrs/yr
Excellent
Soil
- Type
- Counterfeit
- Drainage
- Somewhat poorly drained
- Capability
- Class 3
- Farmland
- Not prime farmland
Weather & Climate
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Taxes
- Tax Status
- Current
- Yearly Tax Bill
- $306
From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.
Tax Assessment History
| Year | Assessed |
|---|---|
| 2025 | $14,759 |
| 2024 | $14,470 |
| 2023 | $14,187 |
| 2022 | $13,909 |
| 2021 | $13,637 |
| 2020 | $13,498 |
| 2019 | $13,234 |
| 2018 | $12,975 |
| 2017 | $12,721 |
| 2016 | $12,472 |
Owner
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Official record: county assessor