San Ramon Dr, Sonoma, CA Property Records

Sonoma County property records for 13 addresses on San Ramon Dr, Sonoma, CA · Last verified September 2026

San Ramon Dr Highlights

Properties 13
Median Sale Price $349,000
Deeds and Mortgages on File 22
Median Price per Sqft $249
Owner Occupied 92%
Median Annual Tax Bill $4,494
Median Year Built 1974
Median Ownership Tenure 11 years

Properties on San Ramon Dr

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

443 San Ramon Dr

4 bd · 2 ba · 1,400 sqft · built 1974 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,6522025 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

451 San Ramon Dr

3 bd · 2 ba · 1,176 sqft · built 1974 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,2162025 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Sep 2026

454 San Ramon Dr

4 bd · 2 ba · 1,400 sqft · built 1974 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$349,000Aug 2010 $6,7152025 Amount on Record Jun 2010 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

463 San Ramon Dr

3 bd · 2 ba · 1,176 sqft · built 1974 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,0702025 Owner on Record Assessor + 2 DocumentsUpdated Sep 2026

466 San Ramon Dr

3 bd · 2 ba · 1,176 sqft · built 1974 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Jun 2004 $2,6412025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

475 San Ramon Dr

4 bd · 2 ba · 1,400 sqft · built 1974 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$126,500Mar 1988 $4,3192025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

478 San Ramon Dr

3 bd · 2 ba · 1,394 sqft · built 1974 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,9902025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

487 San Ramon Dr

3 bd · 2 ba · 1,176 sqft · built 1974 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Feb 2021 $11,0372025 Amount on Record Aug 2019 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

495 San Ramon Dr

4 bd · 2 ba · 1,400 sqft · built 1974 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,4942025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

503 San Ramon Dr

4 bd · 2 ba · 1,400 sqft · built 1974 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$539,500Jun 2015 $8,9232025 Amount on Record Jul 2003 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

515 San Ramon Dr

3 bd · 2 ba · 1,176 sqft · built 1974 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$730,000Oct 2025 $9,3832025 Amount on Record Apr 2016 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

527 San Ramon Dr

3 bd · 2 ba · 1,176 sqft · built 1974 · 0.129 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2020 $3,7942025 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Sep 2026

539 San Ramon Dr

3 bd · 2 ba · 1,505 sqft · built 1966 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000May 1999 $5,8122025 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

Property Records in Nearby Streets