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3269 Marengo Ave, Altadena
APN 5833-003-001 · map page 5833-003
A 7,424 sq ft residential lot with no building on the tax roll at 3269 Marengo Ave in Altadena, Los Angeles County (APN 5833-003-001). 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 $44,276, with a yearly tax bill of $1,014. Property taxes are in default since 2026.
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
- 5833-003-001
- 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
- Tax defaulted
- Yearly Tax Bill
- $1,014
- Year Defaulted
- 2026
From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.
Tax Assessment History
| Year | Land | Improvement | Total |
|---|---|---|---|
| 2025 | $43,408 | $0 | $43,408 |
| 2024 | $65,473 | $130,769 | $196,242 |
| 2023 | $64,190 | $128,205 | $192,395 |
| 2022 | $62,932 | $125,692 | $188,624 |
| 2021 | $61,699 | $123,228 | $184,927 |
| 2020 | $61,067 | $121,965 | $183,032 |
| 2019 | $59,870 | $119,574 | $179,444 |
| 2018 | $58,697 | $117,230 | $175,927 |
| 2017 | $57,547 | $114,932 | $172,479 |
| 2016 | $56,419 | $112,679 | $169,098 |
Owner
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Full parcel report · $29
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Official record: county assessor