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412 W Mendocino St, Altadena

APN 5829-036-015 · map page 5829-036

SingleCurrentAssessorGoogle Maps

A 7,978 sq ft vacant residential lot at 412 W Mendocino St in Altadena, Los Angeles County (APN 5829-036-015). 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 $480,000, with a yearly tax bill of $841. Property taxes are not in default.

Size

7,841sqft

Assessed

$480,000

Fire Zone

None

Not in a CAL FIRE zone

Flood Zone

X

Outside flood zone

Taxes

Current

$841/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
5829-036-015
Area
Altadena, Los Angeles County
Zoning
R-1-7500 · Single-Family Residence
Assessor Use
Single (010V)

4,446 hrs/yr

Excellent

Summer14.4h
Winter9.9h

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Tax Status
Current
Yearly Tax Bill
$841

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

↓ 40% decrease2016 → 2025
$158K'16$161K'17$165K'18$168K'19$171K'20$173K'21$176K'22$180K'23$184K'24$96K'25
YearLandImprovementTotal
2025$95,587$0$95,587
2024$144,174$39,424$183,598
2023$141,348$38,651$179,999
2022$138,577$37,894$176,471
2021$135,860$37,151$173,011
2020$134,467$36,771$171,238
2019$131,831$36,050$167,881
2018$129,247$35,344$164,591
2017$126,713$34,651$161,364
2016$124,229$33,972$158,201

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 31 lots on assessor map book 5829, page 036 →