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670 Millard Canyon Rd, Altadena

APN 5863-027-004 · map page 5863-027

SingleCurrentAssessorGoogle Maps

A 6,126 sq ft residential lot with no building on the tax roll at 670 Millard Canyon Rd in Altadena, Los Angeles County (APN 5863-027-004). 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 D). It is zoned SP (specific plan) by Los Angeles County. It is assessed at $396,393, with a yearly tax bill of $7,850. Property taxes are not in default.

Size

6,098sqft

Assessed

$396,393

Fire Zone

Very High

CAL FIRE

Flood Zone

D

Outside flood zone

Taxes

Current

$7,850/yr bill

Flood

Zone D

Outside flood zone

Moderate 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
5863-027-004
Area
Altadena, Los Angeles County
Zoning
SP · Specific Plan
Assessor Use
Single (010D)

4,446 hrs/yr

Excellent

Summer14.4h
Winter9.9h

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Tax Status
Current
Yearly Tax Bill
$7,850

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

↓ 64% decrease2016 → 2025
$1.1M'16$1.2M'17$1.2M'18$1.3M'19$1.3M'20$1.3M'21$1.3M'22$1.3M'23$1.4M'24$389K'25
YearLandImprovementTotal
2025$388,621$0$388,621
2024$762,002$614,767$1,376,769
2023$747,061$602,713$1,349,774
2022$732,413$590,896$1,323,309
2021$718,052$579,310$1,297,362
2020$710,690$573,370$1,284,060
2019$696,755$562,128$1,258,883
2018$683,094$551,106$1,234,200
2017$669,700$540,300$1,210,000
2016$515,761$571,917$1,087,678

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 17 lots on assessor map book 5863, page 027 →