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401 W Loma Alta Dr, Altadena
APN 5830-016-046 · map page 5830-016
A 19,115 sq ft residential lot with no building on the tax roll at 401 W Loma Alta Dr in Altadena, Los Angeles County (APN 5830-016-046). 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-1-10000 (single-family residence) by Los Angeles County. It is assessed at $560,105, with a yearly tax bill of $7,035. 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
- 5830-016-046
- Area
- Altadena, Los Angeles County
- Zoning
- R-1-10000 · 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
- $7,035
From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.
Tax Assessment History
| Year | Land | Improvement | Total |
|---|---|---|---|
| 2025 | $549,123 | $0 | $549,123 |
| 2024 | $828,240 | $207,060 | $1,035,300 |
| 2023 | $812,000 | $203,000 | $1,015,000 |
| 2022 | $262,392 | $65,590 | $327,982 |
| 2021 | $257,248 | $64,304 | $321,552 |
| 2020 | $254,611 | $63,645 | $318,256 |
| 2019 | $249,619 | $62,398 | $312,017 |
| 2018 | $244,725 | $61,175 | $305,900 |
| 2017 | $239,927 | $59,976 | $299,903 |
| 2016 | $235,223 | $58,800 | $294,023 |
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