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731 Harrison Ave, Claremont
APN 8310-019-013 · map page 8310-019
A 23,736 sq ft lot at 731 Harrison Ave in Claremont, Los Angeles County (APN 8310-019-013). The county lists it as vacant, but satellite imagery from May 2026 shows a building on 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 Claremont. It is assessed at $537,933, with a yearly tax bill of $261. 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
CAL FIRE perimeters since 1878
None mapped
Low Risk
Property Details
- APN
- 8310-019-013
- Area
- Claremont, Los Angeles County
- Zoning
- Set by the City of Claremont
- Assessor Use
- Single (010V)
Solar
4,446 hrs/yr
Excellent
Weather & Climate
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Taxes
- Tax Status
- Current
- Yearly Tax Bill
- $261
From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.
Tax Assessment History
| Year | Assessed |
|---|---|
| 2025 | $527,386 |
| 2024 | $517,046 |
| 2023 | $506,908 |
| 2022 | $496,969 |
| 2021 | $487,225 |
| 2020 | $482,230 |
| 2019 | $472,775 |
| 2018 | $463,505 |
| 2017 | $454,417 |
| 2016 | $445,507 |
Owner
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Official record: county assessor