Hart Ln, Sebastopol, CA Property Records

Sonoma County property records for 12 addresses on Hart Ln, Sebastopol, CA · Last verified August 2026

Hart Ln Highlights

Properties 12
Median Sale Price $680,000
Deeds and Mortgages on File 15
Median Price per Sqft $429
Owner Occupied 92%
Median Annual Tax Bill $5,131
Median Year Built 1968
Median Ownership Tenure 10 years

Properties on Hart Ln

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

525 Hart Ln

3 bd · 2 ba · 1,352 sqft · built 1963 · 0.551 acres

Last Sale Tax Bill Prior Sale Owner Records
$800,000May 2022 $10,0552025 Amount on Record Aug 2016 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated May 2026

527 Hart Ln

3 bd · 2 ba · 1,512 sqft · built 1964 · 0.551 acres

Last Sale Tax Bill Prior Sale Owner Records
$925,000Dec 2024 $11,0282025 Amount on Record Aug 2014 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

530 Hart Ln

3 bd · 2 ba · 1,549 sqft · built 1971 · 0.553 acres

Last Sale Tax Bill Prior Sale Owner Records
$665,000Oct 2019 $8,6852025 Amount on Record May 2006 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

533 Hart Ln

3 bd · 2 ba · 1,578 sqft · built 1967 · 0.551 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Aug 1993 $5,1312025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

534 Hart Ln

3 bd · 2 ba · 1,520 sqft · built 1974 · 1.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,7792025 Owner on Record AssessorUpdated Apr 2026

537 Hart Ln

3 bd · 3 ba · 1,884 sqft · built 1965 · 0.551 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 1994 $1,9232025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

542 Hart Ln

2 bd · 1 ba · 2,377 sqft · built 1965 · 0.562 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,9232025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

543 Hart Ln

3 bd · 2 ba · 1,414 sqft · built 1968 · 0.548 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,3622025 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

545 Hart Ln

3 bd · 2 ba · 1,632 sqft · built 1965 · 1.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$680,000Aug 2008 $6,7722025 Amount on Record Feb 2008 Owner on Record Owner Occupied AssessorUpdated May 2026

546 Hart Ln

3 bd · 2 ba · 2,110 sqft · built 1968 · 0.543 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Apr 2016 $8,1702025 Amount on Record Jun 2010 2 Owners on Record Owner Occupied AssessorUpdated May 2026

549 Hart Ln

4 bd · 2 ba · 1,920 sqft · built 1972 · 1.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,8072025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

550 Hart Ln

3 bd · 2 ba · 1,675 sqft · built 1972 · 1.07 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,2212025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

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