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3175 Grandeur Ave, Altadena
APN 5832-008-022 · map page 5832-008
A 7,534 sq ft vacant residential lot at 3175 Grandeur Ave in Altadena, Los Angeles County (APN 5832-008-022). 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 $540,600, with a yearly tax bill of $399. 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
- 5832-008-022
- Area
- Altadena, Los Angeles County
- Zoning
- R-1-7500 · Single-Family Residence
- Assessor Use
- Single (010V)
Solar
4,446 hrs/yr
Excellent
Weather & Climate
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Taxes
- Tax Status
- Current
- Yearly Tax Bill
- $399
From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.
Tax Assessment History
| Year | Land | Improvement | Total |
|---|---|---|---|
| 2025 | $23,075 | $0 | $23,075 |
| 2024 | $34,802 | $91,407 | $126,209 |
| 2023 | $34,120 | $89,615 | $123,735 |
| 2022 | $33,451 | $87,858 | $121,309 |
| 2021 | $32,796 | $86,136 | $118,932 |
| 2020 | $32,460 | $85,253 | $117,713 |
| 2019 | $31,824 | $83,582 | $115,406 |
| 2018 | $31,200 | $81,944 | $113,144 |
| 2017 | $30,589 | $80,338 | $110,927 |
| 2016 | $29,990 | $78,763 | $108,753 |
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