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1165 E Mariposa St, Altadena
APN 5846-005-038 · map page 5846-005
A 7,199 sq ft residential lot with no building on the tax roll at 1165 E Mariposa St in Altadena, Los Angeles County (APN 5846-005-038). 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 $371,957, with a yearly tax bill of $4,758. 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
- 5846-005-038
- 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
- $4,758
From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.
Tax Assessment History
| Year | Land | Improvement | Total |
|---|---|---|---|
| 2025 | $364,664 | $0 | $364,664 |
| 2024 | $550,021 | $147,078 | $697,099 |
| 2023 | $539,237 | $144,195 | $683,432 |
| 2022 | $528,664 | $141,368 | $670,032 |
| 2021 | $518,299 | $138,597 | $656,896 |
| 2020 | $512,985 | $137,176 | $650,161 |
| 2019 | $502,927 | $134,487 | $637,414 |
| 2018 | $493,066 | $131,850 | $624,916 |
| 2017 | $483,399 | $129,265 | $612,664 |
| 2016 | $473,921 | $126,731 | $600,652 |
Owner
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Full parcel report · $29
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Official record: county assessor