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3109 Thurin Ave, Altadena
APN 5829-014-014 · map page 5829-014
A 6,856 sq ft residential lot with no building on the tax roll at 3109 Thurin Ave in Altadena, Los Angeles County (APN 5829-014-014). 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-1-7500 (single-family residence) by Los Angeles County. It is assessed at $472,877, with a yearly tax bill of $5,934. 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
- 5829-014-014
- Area
- Altadena, Los Angeles County
- Zoning
- R-1-7500 · 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
- $5,934
From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.
Tax Assessment History
| Year | Land | Improvement | Total |
|---|---|---|---|
| 2025 | $463,605 | $0 | $463,605 |
| 2024 | $699,252 | $174,891 | $874,143 |
| 2023 | $685,542 | $171,462 | $857,004 |
| 2022 | $672,100 | $168,100 | $840,200 |
| 2021 | $86,445 | $57,015 | $143,460 |
| 2020 | $85,559 | $56,431 | $141,990 |
| 2019 | $83,882 | $55,325 | $139,207 |
| 2018 | $82,238 | $54,241 | $136,479 |
| 2017 | $80,626 | $53,178 | $133,804 |
| 2016 | $79,046 | $52,136 | $131,182 |
Owner
Who owns this land?
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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