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437 E Marigold St, Altadena

APN 5841-018-010 · map page 5841-018

SingleTax defaultedAssessorGoogle Maps

A 9,812 sq ft residential lot with no building on the tax roll at 437 E Marigold St in Altadena, Los Angeles County (APN 5841-018-010). 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 $259,210, with a yearly tax bill of $3,277. Property taxes are in default since 2026, with $9,143 owed.

Size

10,019sqft

Assessed

$259,210

Fire Zone

None

Not in a CAL FIRE zone

Flood Zone

X

Outside flood zone

Taxes

Defaulted

$3,277/yr bill

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

No mapped hazards

From FEMA flood maps and CAL FIRE hazard zones. Maps can lag; confirm with the county before you buy. What the zones mean: flood, fire.

APN
5841-018-010
Area
Altadena, Los Angeles County
Zoning
R-1-7500 · Single-Family Residence
Assessor Use
Single (0100)

4,446 hrs/yr

Excellent

Summer14.4h
Winter9.9h

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Tax Status
Tax defaulted
Yearly Tax Bill
$3,277
Year Defaulted
2026
Owed to Redeem
$9,143

From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.

↓ 48% decrease2016 → 2025
$493K'16$503K'17$513K'18$523K'19$534K'20$539K'21$550K'22$561K'23$809K'24$254K'25
YearLandImprovementTotal
2025$254,128$0$254,128
2024$600,683$208,530$809,213
2023$382,120$178,771$560,891
2022$374,628$175,266$549,894
2021$367,283$171,830$539,113
2020$363,517$170,069$533,586
2019$356,390$166,735$523,125
2018$349,402$163,466$512,868
2017$342,551$160,261$502,812
2016$335,835$157,119$492,954

Who owns this land?

Talk to a local land agent

An agent who knows land in this area can check zoning, access, water and what nearby lots sold for, and make an offer for you.

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.

Source: la-county-assessorUpdated: 10/19/2026

Official record: county assessor

All 15 lots on assessor map book 5841, page 018 →