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107 W Loma Alta Dr, Altadena
APN 5831-020-001 · map page 5831-020
A 9,664 sq ft residential lot with no building on the tax roll at 107 W Loma Alta Dr in Altadena, Los Angeles County (APN 5831-020-001). It burned in the Eaton Fire (2025). It is in a Very High 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 $698,921, with a yearly tax bill of $8,679. 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
Very High
High Risk
Past Fires
1 mapped fire since 2025
Eaton Fire, 2025
High Risk
Property Details
- APN
- 5831-020-001
- 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
- $8,679
From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.
Tax Assessment History
| Year | Land | Improvement | Total |
|---|---|---|---|
| 2025 | $685,217 | $0 | $685,217 |
| 2024 | $1,033,509 | $280,264 | $1,313,773 |
| 2023 | $1,013,245 | $274,769 | $1,288,014 |
| 2022 | $993,378 | $269,382 | $1,262,760 |
| 2021 | $354,963 | $234,513 | $589,476 |
| 2020 | $351,324 | $232,109 | $583,433 |
| 2019 | $344,436 | $227,558 | $571,994 |
| 2018 | $337,683 | $223,097 | $560,780 |
| 2017 | $331,062 | $218,723 | $549,785 |
| 2016 | $324,571 | $214,435 | $539,006 |
Owner
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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