Hardin Ln, Petaluma, CA Property Records

Sonoma County property records for 6 addresses on Hardin Ln, Petaluma, CA · Last verified August 2026

Hardin Ln Highlights

Properties 6
Latest Sale $850,000 (Mar 2013)
Deeds and Mortgages on File 4
Average Living Area 2,085 sq ft
Median Annual Tax Bill $4,997
Median Year Built 1948
Average Ownership Tenure 20 years

Properties on Hardin Ln

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

250 Hardin Ln

2 bd · 2 ba · 1,847 sqft · 76.9 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$33,118Dec 1999 $9682025 Amount on Record — 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

300 Hardin Ln

46.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,9652025 2 Names on Record Assessor + 2 DocumentsUpdated Apr 2026

505 Hardin Ln

3 bd · 2.5 ba · 3,316 sqft · 43.9 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$850,000Mar 2013 $14,5312025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

520 Hardin Ln

2.63 acres

Last Sale Tax Bill Prior Sale Owner Records
$3512025 1 Name on Record AssessorUpdated Apr 2026

551 Hardin Ln

14 acres

Last Sale Tax Bill Prior Sale Owner Records
$6292025 1 Name on Record AssessorUpdated Apr 2026

700 Hardin Ln

2 bd · 1 ba · 1,092 sqft · 276 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,9972025 1 Name on Record AssessorUpdated Aug 2026

Wildfire Risk on Hardin Ln

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskHigh
this street's cells rank above 82% of the US · above 60% of California
Wildfire LikelihoodAbout 1 in 143 per year
ExposureDirect
6 of 6 cells directly exposed · 6 adjoin burnable vegetation

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