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421 Athens St, Altadena
APN 5841-003-022 · map page 5841-003
A 7,667 sq ft residential lot with no building on the tax roll at 421 Athens St in Altadena, Los Angeles County (APN 5841-003-022). 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 $10,054, with a yearly tax bill of $1,018. 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
- 5841-003-022
- Area
- Altadena, Los Angeles County
- Zoning
- R-1-7500 · Single-Family Residence
- Assessor Use
- Single (01D6)
Solar
4,446 hrs/yr
Excellent
Weather & Climate
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Taxes
- Tax Status
- Current
- Yearly Tax Bill
- $1,018
From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.
Tax Assessment History
| Year | Land | Improvement | Total |
|---|---|---|---|
| 2025 | $9,857 | $0 | $9,857 |
| 2024 | $14,866 | $237,464 | $252,330 |
| 2023 | $14,575 | $232,808 | $247,383 |
| 2022 | $14,290 | $73,573 | $87,863 |
| 2021 | $14,010 | $72,131 | $86,141 |
| 2020 | $13,867 | $71,392 | $85,259 |
| 2019 | $13,596 | $69,993 | $83,589 |
| 2018 | $13,330 | $68,621 | $81,951 |
| 2017 | $13,069 | $67,276 | $80,345 |
| 2016 | $12,813 | $65,957 | $78,770 |
Owner
Who owns this land?
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Full parcel report · $29
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Official record: county assessor