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3636 Giddings Ranch Rd, Altadena

APN 5830-014-059 · map page 5830-014

SingleCurrentAssessorGoogle Maps

A 8,942 sq ft residential lot with no building on the tax roll at 3636 Giddings Ranch Rd in Altadena, Los Angeles County (APN 5830-014-059). 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 SP (specific plan) by Los Angeles County. It is assessed at $446,112, with a yearly tax bill of $3,763. Property taxes are not in default.

Size

9,148sqft

Assessed

$446,112

Fire Zone

Very High

CAL FIRE

Flood Zone

X

Outside flood zone

Taxes

Current

$3,763/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
5830-014-059
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
$3,763

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

↑ 18% increase2016 → 2025
$915K'16$933K'17$951K'18$970K'19$990K'20$1.0M'21$1.0M'22$1.0M'23$1.1M'24$1.1M'25
YearLandImprovementTotal
2025$672,868$409,713$1,082,581
2024$659,675$401,680$1,061,355
2023$646,741$393,804$1,040,545
2022$634,060$386,083$1,020,143
2021$621,628$378,513$1,000,141
2020$615,254$374,632$989,886
2019$603,191$367,287$970,478
2018$591,364$360,086$951,450
2017$579,769$353,026$932,795
2016$568,401$346,104$914,505

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 16 lots on assessor map book 5830, page 014 →