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3226 Marengo Ave, Altadena
APN 5841-003-004 · map page 5841-003
A 9,318 sq ft residential lot with no building on the tax roll at 3226 Marengo Ave in Altadena, Los Angeles County (APN 5841-003-004). 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 $220,752, with a yearly tax bill of $3,226. 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
- 5841-003-004
- Area
- Altadena, Los Angeles County
- Zoning
- R-1-7500 · Single-Family Residence
- Assessor Use
- Single (0101)
Solar
4,446 hrs/yr
Excellent
Weather & Climate
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Taxes
- Tax Status
- Current
- Yearly Tax Bill
- $3,226
From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.
Tax Assessment History
| Year | Land | Improvement | Total |
|---|---|---|---|
| 2025 | $216,424 | $0 | $216,424 |
| 2024 | $326,432 | $410,492 | $736,924 |
| 2023 | $320,032 | $402,444 | $722,476 |
| 2022 | $313,757 | $394,553 | $708,310 |
| 2021 | $307,605 | $386,817 | $694,422 |
| 2020 | $304,451 | $382,851 | $687,302 |
| 2019 | $298,482 | $375,345 | $673,827 |
| 2018 | $292,630 | $367,986 | $660,616 |
| 2017 | $286,893 | $360,771 | $647,664 |
| 2016 | $281,268 | $353,698 | $634,966 |
Owner
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Full parcel report · $29
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Official record: county assessor