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3828 Alzada Rd, Altadena
APN 5831-002-026 · map page 5831-002
A 11,362 sq ft residential lot with no building on the tax roll at 3828 Alzada Rd in Altadena, Los Angeles County (APN 5831-002-026). It burned in the Eaton Fire (2025), and 2 earlier mapped fires reached it. 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 $195,002, with a yearly tax bill of $2,748. 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
3 mapped fires since 1900
Eaton Fire, 2025
High Risk
Property Details
- APN
- 5831-002-026
- Area
- Altadena, Los Angeles County
- Zoning
- R-1-10000 · Single-Family Residence
- Assessor Use
- Single (0101)
Solar
4,446 hrs/yr
Excellent
Weather & Climate
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Taxes
- Tax Status
- Current
- Yearly Tax Bill
- $2,748
From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.
Tax Assessment History
| Year | Land | Improvement | Total |
|---|---|---|---|
| 2025 | $191,179 | $0 | $191,179 |
| 2024 | $288,354 | $231,579 | $519,933 |
| 2023 | $282,700 | $227,039 | $509,739 |
| 2022 | $277,157 | $222,588 | $499,745 |
| 2021 | $271,723 | $218,224 | $489,947 |
| 2020 | $268,937 | $215,987 | $484,924 |
| 2019 | $263,664 | $211,752 | $475,416 |
| 2018 | $258,495 | $207,600 | $466,095 |
| 2017 | $253,427 | $203,530 | $456,957 |
| 2016 | $248,458 | $199,540 | $447,998 |
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