Railroad Ave, Geyserville, CA Property Records

Sonoma County property records for 14 addresses on Railroad Ave, Geyserville, CA · Last verified July 2026

Railroad Ave Highlights

Properties 14
Median Sale Price $615,000
Deeds and Mortgages on File 12
Median Price per Sqft $538
Owner Occupied 43%
Median Annual Tax Bill $4,268
Median Year Built 1940
Median Ownership Tenure 8 years

Properties on Railroad Ave

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

21020 Railroad Ave

4 bd · 1 ba · 2,007 sqft · built 1924 · 0.415 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,4892025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

21040 Railroad Ave

2 bd · 1 ba · 912 sqft · built 1879 · 0.452 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,0942025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

21048 Railroad Ave

2 bd · 1 ba · 960 sqft · built 1900 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,8672025 Owner on Record Owner Occupied AssessorUpdated Apr 2026

21054 Railroad Ave

2 bd · 1 ba · 878 sqft · built 1920 · 0.201 acres

Last Sale Tax Bill Prior Sale Owner Records
$473,000Jul 2018 $8,9492025 2 Owners on Record Assessor + 3 DocumentsUpdated Apr 2026

21070 Railroad Ave

3 bd · 2 ba · 1,056 sqft · built 1983 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Aug 1988 $3,1812025 2 Owners on Record AssessorUpdated May 2026

21080 Railroad Ave

3 bd · 1 ba · 899 sqft · built 1900 · 0.335 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,5252025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

21100 Railroad Ave

4 bd · 2 ba · 1,416 sqft · built 1993 · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$149,000Nov 2018 $3,2592025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

21140 Railroad Ave

2 bd · 2 ba · 1,750 sqft · built 2002 · 0.347 acres

Last Sale Tax Bill Prior Sale Owner Records
$615,000May 2016 $9,7812025 Amount on Record Apr 2013 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

21144 Railroad Ave

2 bd · 1 ba · 1,487 sqft · built 1940 · 0.682 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,500,000Jun 2025 $11,8382025 Amount on Record Jul 2015 2 Owners on Record Assessor + 1 DocumentUpdated Apr 2026

21148 Railroad Ave

built 1978 · 1.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Nov 2003 $3,7462025 Owner on Record AssessorUpdated Apr 2026

21150 Railroad Ave

3 bd · 2 ba · 2,136 sqft · built 1996 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,550,000Aug 2025 $7,2332025 Amount on Record Feb 1997 2 Owners on Record AssessorUpdated Apr 2026

21300 Railroad Ave

2 bd · 1 ba · 1,410 sqft · built 1940 · 98.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,956,000Dec 2015 $28,4672025 —Dec 2004 Owner on Record AssessorUpdated Apr 2026

21500 Railroad Ave

2 bd · 1 ba · 1,224 sqft · built 1890 · 4.95 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,2682025 Owner on Record AssessorUpdated Apr 2026

21556 Railroad Ave

3 bd · 2.5 ba · 2,266 sqft · built 1921 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,0092025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

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