Sunnyside Ave, Sonoma, CA Property Records

Sonoma County property records for 22 addresses on Sunnyside Ave, Sonoma, CA · Last verified August 2026

Sunnyside Ave Highlights

Properties 22
Median Sale Price $750,000
Deeds and Mortgages on File 51
Median Price per Sqft $547
Owner Occupied 64%
Median Annual Tax Bill $5,885
Median Year Built 1949
Median Ownership Tenure 8 years

Properties on Sunnyside Ave

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

16 Sunnyside Ave

2 bd · 2.5 ba · 1,019 sqft · built 1930 · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
$598,500Jul 2019 $9,0962025 Amount on Record Sep 2017 1 Name on Record Owner Occupied Assessor + 8 DocumentsUpdated Apr 2026

30 Sunnyside Ave

2 bd · 1 ba · 709 sqft · built 1915 · 0.081 acres

Last Sale Tax Bill Prior Sale Owner Records
$231,000May 2018 $5,2642025 Amount on Record Mar 2012 2 Names on Record Assessor + 3 DocumentsUpdated Aug 2026

40 Sunnyside Ave

2 bd · 1 ba · 900 sqft · built 1915 · 0.081 acres

Last Sale Tax Bill Prior Sale Owner Records
$259,000Oct 2000 $5,8852025 Amount on Record May 2000 1 Name on Record Owner Occupied AssessorUpdated May 2026

46 Sunnyside Ave

2 bd · 1 ba · 923 sqft · built 1949 · 0.057 acres

Last Sale Tax Bill Prior Sale Owner Records
$470,000Nov 2019 $7,3242025 Amount on Record Nov 2011 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

50 Sunnyside Ave

3 bd · 2 ba · 1,140 sqft · built 1930 · 0.495 acres

Last Sale Tax Bill Prior Sale Owner Records
$107,000Oct 2002 $5,7582025 Amount on Record Jul 2001 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

70 Sunnyside Ave

4 bd · 3 ba · 1,768 sqft · built 1984 · 0.277 acres

Last Sale Tax Bill Prior Sale Owner Records
$311,000May 2001 $5,8632025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

106 Sunnyside Ave

2 bd · 2 ba · 1,116 sqft · built 1930 · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Jul 2023 $10,0942025 Amount on Record Sep 2020 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated May 2026

108 Sunnyside Ave

2 bd · 1 ba · 980 sqft · built 1950 · 0.244 acres

Last Sale Tax Bill Prior Sale Owner Records
$167,500Jun 2018 $3,8302025 Amount on Record Apr 1998 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

111 Sunnyside Ave

3 bd · 2 ba · 1,744 sqft · built 1984 · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$212,500May 2025 $10,9512025 Amount on Record May 2025 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

128 Sunnyside Ave

2 bd · 1 ba · 1,638 sqft · built 1966 · 0.367 acres

Last Sale Tax Bill Prior Sale Owner Records
$370,000Nov 2013 $4,3832025 1 Name on Record AssessorUpdated May 2026

133 Sunnyside Ave

3 bd · 2 ba · 1,344 sqft · built 1984 · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$910,000Feb 2023 $12,2622025 —Sep 1993 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

136 Sunnyside Ave

2 bd · 1 ba · 828 sqft · built 1921 · 0.304 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,7862025 1 Name on Record Owner Occupied AssessorUpdated May 2026

140 Sunnyside Ave

3 bd · 3.5 ba · 2,621 sqft · built 2006 · 0.213 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,020,000Oct 2020 $14,1922025 Amount on Record Nov 1991 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

190 Sunnyside Ave

2 bd · 1 ba · 1,038 sqft · built 1925 · 0.136 acres

Last Sale Tax Bill Prior Sale Owner Records
$540,000Jul 2018 $8,4912025 Amount on Record Nov 1991 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

232 Sunnyside Ave

3 bd · 2 ba · 1,395 sqft · built 1921 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$685,000Jul 2020 $10,9062025 —Jan 2013 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

240 Sunnyside Ave

3 bd · 1 ba · 876 sqft · built 1925 · 0.132 acres

Last Sale Tax Bill Prior Sale Owner Records
$159,000Sep 1994 $4,6032025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

245 Sunnyside Ave

3 bd · 2 ba · 1,748 sqft · built 1983 · 0.307 acres

Last Sale Tax Bill Prior Sale Owner Records
$485,000Dec 2012 $8,4042025 Amount on Record Jul 2000 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

256 Sunnyside Ave

2 bd · 1 ba · 914 sqft · built 1925 · 0.298 acres

Last Sale Tax Bill Prior Sale Owner Records
$539,000Aug 2017 $5,5422025 Amount on Record Aug 1999 2 Names on Record Assessor + 3 DocumentsUpdated May 2026

300 Sunnyside Ave

2 bd · 1 ba · 717 sqft · built 1928 · 0.227 acres

Last Sale Tax Bill Prior Sale Owner Records
$123,000Aug 1999 $5,4732025 2 Names on Record Assessor + 3 DocumentsUpdated May 2026

311 Sunnyside Ave

3 bd · 2 ba · 2,038 sqft · built 1982 · 0.297 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,7012025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

333 Sunnyside Ave

3 bd · 2 ba · 1,686 sqft · built 1984 · 0.224 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6492025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

351 Sunnyside Ave

2 bd · 2 ba · 1,552 sqft · built 1985 · 0.243 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Jul 2021 $12,2442025 Amount on Record Jun 2004 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated May 2026

Wildfire Risk on Sunnyside Ave

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

Wildfire RiskModerate
this street's cells rank above 41% of the US · above 24% of California
Wildfire LikelihoodAbout 1 in 1,563 per year
ExposureIndirect
0 of 2 cells directly exposed · 1 adjoin burnable vegetation

Property Records in Nearby Streets