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2726 Marengo Ave, Altadena
APN 5840-005-026 · map page 5840-005
A 14,494 sq ft residential lot with no building on the tax roll at 2726 Marengo Ave in Altadena, Los Angeles County (APN 5840-005-026). 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 $220,123, with a yearly tax bill of $3,216. 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
- 5840-005-026
- Area
- Altadena, Los Angeles County
- Zoning
- R-1-10000 · Single-Family Residence
- Assessor Use
- Two Units (0200)
Solar
4,446 hrs/yr
Excellent
Weather & Climate
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Taxes
- Tax Status
- Current
- Yearly Tax Bill
- $3,216
From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.
Tax Assessment History
| Year | Land | Improvement | Total |
|---|---|---|---|
| 2025 | $215,807 | $0 | $215,807 |
| 2024 | $325,513 | $192,460 | $517,973 |
| 2023 | $319,131 | $188,687 | $507,818 |
| 2022 | $312,874 | $184,988 | $497,862 |
| 2021 | $306,740 | $181,361 | $488,101 |
| 2020 | $303,595 | $179,502 | $483,097 |
| 2019 | $297,643 | $175,983 | $473,626 |
| 2018 | $291,807 | $172,533 | $464,340 |
| 2017 | $286,086 | $169,150 | $455,236 |
| 2016 | $280,477 | $165,834 | $446,311 |
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