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2855 Winterhaven Ln, Altadena
APN 5843-023-002 · map page 5843-023
A 19,625 sq ft residential lot with no building on the tax roll at 2855 Winterhaven Ln in Altadena, Los Angeles County (APN 5843-023-002). It burned in the Eaton Fire (2025). It is in a Very High CAL FIRE hazard zone and outside the FEMA flood zone (zone D). It is zoned R-1-20000 (single-family residence) by Los Angeles County. It is assessed at $102,731, with a yearly tax bill of $2,077. Property taxes are not in default.
Risk Assessment
Flood
Zone D
Outside flood zone
Moderate Risk
Fire
CAL FIRE hazard severity zone
Very High
High Risk
Past Fires
1 mapped fire since 2025
Eaton Fire, 2025
High Risk
Property Details
- APN
- 5843-023-002
- Area
- Altadena, Los Angeles County
- Zoning
- R-1-20000 · Single-Family Residence
- Assessor Use
- Single (0104)
Solar
4,446 hrs/yr
Excellent
Weather & Climate
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Taxes
- Tax Status
- Current
- Yearly Tax Bill
- $2,077
From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.
Tax Assessment History
| Year | Land | Improvement | Total |
|---|---|---|---|
| 2025 | $100,717 | $0 | $100,717 |
| 2024 | $151,911 | $241,391 | $393,302 |
| 2023 | $148,933 | $236,658 | $385,591 |
| 2022 | $146,013 | $232,018 | $378,031 |
| 2021 | $143,150 | $227,469 | $370,619 |
| 2020 | $141,683 | $225,137 | $366,820 |
| 2019 | $138,905 | $220,723 | $359,628 |
| 2018 | $136,182 | $216,396 | $352,578 |
| 2017 | $133,512 | $212,153 | $345,665 |
| 2016 | $130,895 | $207,994 | $338,889 |
Owner
Who owns this land?
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Full parcel report · $29
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Official record: county assessor