Hillside Ave, Sonoma, CA Property Records

Sonoma County property records for 34 addresses on Hillside Ave, Sonoma, CA · Last verified August 2026

Hillside Ave Highlights

Properties 34
Median Sale Price $535,000
Deeds and Mortgages on File 46
Median Price per Sqft $553
Owner Occupied 59%
Median Annual Tax Bill $7,437
Median Year Built 1972
Median Ownership Tenure 12 years

Properties on Hillside Ave

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

17201 Hillside Ave

0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,000May 2019 $1,3072025 Amount on Record Feb 2013 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

17219 Hillside Ave

3 bd · 2.5 ba · 1,707 sqft · 0.14 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$550,000Aug 2009 $9,5722025 Amount on Record May 2003 1 Name on Record Owner Occupied AssessorUpdated May 2026

17220 Hillside Ave

3 bd · 2 ba · 1,204 sqft · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$219,000Apr 1998 $6,2872025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

17225 Hillside Ave

3 bd · 2.5 ba · 1,707 sqft · 0.14 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$96,500Mar 1997 $6,6662025 Amount on Record Sep 1990 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

17233 Hillside Ave

3 bd · 2.5 ba · 1,707 sqft · 0.174 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$480,000Jul 2006 $11,7002025 Amount on Record Nov 2001 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Apr 2026

17240 Hillside Ave

4 bd · 3 ba · 2,691 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$477,000May 2001 $9,9142025 Amount on Record May 1994 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

17246 Hillside Ave

0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$535,000May 2022 $8812025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

17247 Hillside Ave

3 bd · 2.5 ba · 2,747 sqft · 0.3 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$978,000Jun 2019 $13,8812025 2 Names on Record Assessor + 3 DocumentsUpdated Jun 2026

17250 Hillside Ave

3 bd · 1.5 ba · 920 sqft · 0.516 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$535,000May 2022 $7,4802025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

17255 Hillside Ave

2 bd · 1 ba · 985 sqft · 0.191 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$184,000Aug 1997 $5,5052025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

17260 Hillside Ave

2 bd · 2 ba · 856 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Feb 2020 $6,9242025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

17263 Hillside Ave

2 bd · 1 ba · 1,680 sqft · 0.516 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$765,000Jun 2015 $14,7572025 Amount on Record Aug 1996 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

17270 Hillside Ave

0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Feb 2020 $1,2032025 1 Name on Record Assessor + 2 DocumentsUpdated May 2026

17290 Hillside Ave

2 bd · 2 ba · 1,369 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$291,000Apr 2000 $6,6522025 1 Name on Record AssessorUpdated Apr 2026

17315 Hillside Ave

2 bd · 1 ba · 864 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,2172025 1 Name on Record AssessorUpdated Apr 2026

17319 Hillside Ave

2 bd · 1 ba · 1,550 sqft · 0.264 acres

Last Sale Tax Bill Prior Sale Owner Records
$685,000Mar 2018 $10,6712025 Amount on Record Mar 2004 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

17320 Hillside Ave

2 bd · 1.5 ba · 1,008 sqft · 0.585 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$495,000May 2021 $9,4092025 1 Name on Record Assessor + 1 DocumentUpdated May 2026

17323 Hillside Ave

2 bd · 1 ba · 864 sqft · 0.265 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Sep 2022 $8,4822025 Amount on Record Nov 2013 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

17325 Hillside Ave

2 bd · 2.5 ba · 1,524 sqft · 0.223 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$207,000Feb 1991 $5,9982025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

17326 Hillside Ave

2 bd · 2 ba · 894 sqft · 0.275 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$420,000Jan 2013 $8,4652025 Amount on Record Jan 2012 1 Name on Record AssessorUpdated May 2026

17331 Hillside Ave

3 bd · 3.5 ba · 2,214 sqft · 0.138 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$312,500Aug 1991 $8,1692025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

17334 Hillside Ave

3 bd · 2 ba · 1,506 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,5702025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

17335 Hillside Ave

5 bd · 3 ba · 2,742 sqft · 0.193 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$850,000Oct 2021 $12,1962025 Amount on Record Dec 2008 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

17336 Hillside Ave

2 bd · 1 ba · 920 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$339,000May 2003 $7,3862025 Amount on Record Aug 2002 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

17339 Hillside Ave

3 bd · 2 ba · 1,963 sqft · 0.25 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,087,500Oct 2024 $13,8422025 Amount on Record Nov 2021 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

17345 Hillside Ave

5 bd · 2 ba · 3,060 sqft · 0.259 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,9302025 1 Name on Record Owner Occupied AssessorUpdated May 2026

17350 Hillside Ave

3 bd · 2.5 ba · 1,795 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,500Sep 2014 $8,9292025 Amount on Record May 2014 1 Name on Record Owner Occupied AssessorUpdated May 2026

17354 Hillside Ave

2 bd · 2.5 ba · 1,571 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,2272025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

17355 Hillside Ave

2 bd · 1.5 ba · 830 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$751,000Oct 2021 $10,6742025 Amount on Record Mar 2010 1 Name on Record Assessor + 1 DocumentUpdated May 2026

17359 Hillside Ave

3 bd · 2 ba · 2,081 sqft · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
$161,000Sep 1999 $8,3302025 2 Names on Record Owner Occupied AssessorUpdated May 2026

17361 Hillside Ave

2 bd · 1 ba · 680 sqft · 0.309 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$150,000Sep 1999 $7,1362025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

17364 Hillside Ave

0.086 acres

Last Sale Tax Bill Prior Sale Owner Records
$5262025 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

17366 Hillside Ave

2 bd · 1 ba · 690 sqft · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,8542025 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

17368 Hillside Ave

3 bd · 1 ba · 1,008 sqft · 0.125 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$451,000Jun 2014 $7,4372025 Amount on Record Jan 2002 2 Names on Record Owner Occupied AssessorUpdated May 2026

Wildfire Risk on Hillside Ave

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

Wildfire Risk to HomesLow
this street's cells rank at the 40th percentile of exposed land nationally · 23rd in California
Wildfire LikelihoodModerate — about 1 in 1,724 per year
ExposureIndirect
0 of 2 cells directly exposed · 2 adjoin burnable vegetation

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