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152 E Mariposa St, Altadena
APN 5835-036-029 · map page 5835-036
A 6,777 sq ft residential lot with no building on the tax roll at 152 E Mariposa St in Altadena, Los Angeles County (APN 5835-036-029). 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 $215,660, with a yearly tax bill of $2,997. 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
- 5835-036-029
- 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
- $2,997
From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.
Tax Assessment History
| Year | Land | Improvement | Total |
|---|---|---|---|
| 2025 | $211,432 | $0 | $211,432 |
| 2024 | $318,901 | $223,987 | $542,888 |
| 2023 | $312,649 | $219,596 | $532,245 |
| 2022 | $306,519 | $215,291 | $521,810 |
| 2021 | $300,509 | $211,070 | $511,579 |
| 2020 | $297,428 | $208,906 | $506,334 |
| 2019 | $291,597 | $204,810 | $496,407 |
| 2018 | $285,880 | $200,795 | $486,675 |
| 2017 | $280,275 | $196,858 | $477,133 |
| 2016 | $274,780 | $192,999 | $467,779 |
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