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239 Taos Rd, Altadena

APN 5831-017-028 · map page 5831-017

SingleCurrentAssessorGoogle Maps

A 39,112 sq ft residential lot with no building on the tax roll at 239 Taos Rd in Altadena, Los Angeles County (APN 5831-017-028). 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-1-40000 (single-family residence) by Los Angeles County. It is assessed at $42,254, with a yearly tax bill of $0. Property taxes are not in default.

Size

39,204sqft

Assessed

$42,254

Fire Zone

Very High

CAL FIRE

Flood Zone

X

Outside flood zone

Taxes

Current

$0/yr bill

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

Check before buying

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
5831-017-028
Area
Altadena, Los Angeles County
Zoning
R-1-40000 · Single-Family Residence
Assessor Use
Single (0100)

4,446 hrs/yr

Excellent

Summer14.4h
Winter9.9h

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Tax Status
Current
Yearly Tax Bill
$0

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

↓ 73% decrease2016 → 2025
$153K'16$156K'17$160K'18$163K'19$166K'20$168K'21$171K'22$174K'23$178K'24$41K'25
YearLandImprovementTotal
2025$41,426$0$41,426
2024$62,483$115,494$177,977
2023$61,258$113,230$174,488
2022$60,057$111,010$171,067
2021$58,880$108,834$167,714
2020$58,277$107,719$165,996
2019$57,135$105,607$162,742
2018$56,015$103,537$159,552
2017$54,917$101,507$156,424
2016$53,841$99,517$153,358

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 11 lots on assessor map book 5831, page 017 →