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310 E Calaveras St, Altadena
APN 5839-001-001 · map page 5839-001
A 9,128 sq ft residential lot with no building on the tax roll at 310 E Calaveras St in Altadena, Los Angeles County (APN 5839-001-001). It burned in the Eaton Fire (2025). It is not in a CAL FIRE hazard zone and outside the FEMA flood zone (zone X). It is zoned R-1-10000 (single-family residence) by Los Angeles County. It is assessed at $328,508, with a yearly tax bill of $4,378. 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 2025
Eaton Fire, 2025
High Risk
Property Details
- APN
- 5839-001-001
- Area
- Altadena, Los Angeles County
- Zoning
- R-1-10000 · Single-Family Residence
- Assessor Use
- Single (0100)
Solar
4,446 hrs/yr
Excellent
Weather & Climate
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Taxes
- Tax Status
- Current
- Yearly Tax Bill
- $4,378
From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.
Tax Assessment History
| Year | Land | Improvement | Total |
|---|---|---|---|
| 2025 | $322,067 | $0 | $322,067 |
| 2024 | $485,773 | $377,127 | $862,900 |
| 2023 | $476,249 | $369,733 | $845,982 |
| 2022 | $466,911 | $362,484 | $829,395 |
| 2021 | $457,756 | $355,377 | $813,133 |
| 2020 | $453,063 | $351,734 | $804,797 |
| 2019 | $444,180 | $344,838 | $789,018 |
| 2018 | $435,471 | $338,077 | $773,548 |
| 2017 | $426,933 | $331,449 | $758,382 |
| 2016 | $418,562 | $324,950 | $743,512 |
Owner
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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.
Official record: county assessor