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520 Devirian Pl, Altadena
APN 5829-023-029 · map page 5829-023
A 5,554 sq ft residential lot with no building on the tax roll at 520 Devirian Pl in Altadena, Los Angeles County (APN 5829-023-029). 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 $374,927, with a yearly tax bill of $5,020. 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
- 5829-023-029
- 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
- $5,020
From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.
Tax Assessment History
| Year | Land | Improvement | Total |
|---|---|---|---|
| 2025 | $367,576 | $0 | $367,576 |
| 2024 | $554,413 | $333,848 | $888,261 |
| 2023 | $543,543 | $327,302 | $870,845 |
| 2022 | $532,886 | $320,885 | $853,771 |
| 2021 | $522,438 | $314,594 | $837,032 |
| 2020 | $517,082 | $311,369 | $828,451 |
| 2019 | $506,944 | $305,264 | $812,208 |
| 2018 | $438,000 | $265,000 | $703,000 |
| 2017 | $438,000 | $265,000 | $703,000 |
| 2016 | $438,000 | $265,000 | $703,000 |
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