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44 E Mariposa St, Altadena
APN 5835-038-032 · map page 5835-038
A 6,252 sq ft residential lot with no building on the tax roll at 44 E Mariposa St in Altadena, Los Angeles County (APN 5835-038-032). 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 $437,029, with a yearly tax bill of $0. 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
- 5835-038-032
- 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
- $0
From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.
Tax Assessment History
| Year | Land | Improvement | Total |
|---|---|---|---|
| 2025 | $428,460 | $0 | $428,460 |
| 2024 | $646,245 | $161,553 | $807,798 |
| 2023 | $633,574 | $158,386 | $791,960 |
| 2022 | $621,151 | $155,281 | $776,432 |
| 2021 | $608,972 | $152,237 | $761,209 |
| 2020 | $602,728 | $150,676 | $753,404 |
| 2019 | $558,400 | $139,600 | $698,000 |
| 2018 | $472,000 | $118,000 | $590,000 |
| 2017 | $456,500 | $114,700 | $571,200 |
| 2016 | $414,000 | $104,000 | $518,000 |
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