Hayes St, Sonoma, CA Property Records

Sonoma County property records for 22 addresses on Hayes St, Sonoma, CA · Last verified August 2026

Hayes St Highlights

Properties 22
Median Sale Price $1,291,500
Deeds and Mortgages on File 29
Median Price per Sqft $641
Owner Occupied 59%
Median Annual Tax Bill $14,432
Median Year Built 2020
Median Ownership Tenure 5 years

Properties on Hayes St

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

801 Hayes St

1.32 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Apr 2026

813 Hayes St

5 bd · 3 ba · 2,142 sqft · built 1954 · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000Jun 1992 $6,8462025 2 Names on Record Owner Occupied AssessorUpdated May 2026

823 Hayes St

3 bd · 2.5 ba · 1,890 sqft · built 1987 · 0.199 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,7882025 2 Names on Record Assessor + 2 DocumentsUpdated Apr 2026

831 Hayes St

3 bd · 2 ba · 1,616 sqft · built 1986 · 0.199 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Dec 1996 $4,7842025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

839 Hayes St

3 bd · 2 ba · 1,687 sqft · built 1985 · 0.199 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000May 1999 $6,7462025 Amount on Record Jan 1995 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

842 Hayes St

3 bd · 2 ba · 1,305 sqft · built 2021 · 0.029 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,348,000Aug 2025 $5,7392025 1 Name on Record AssessorUpdated Apr 2026

844 Hayes St

3 bd · 2 ba · 1,305 sqft · built 2021 · 0.029 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,348,000Aug 2025 $4,0852025 Amount on Record Jan 2021 1 Name on Record AssessorUpdated Apr 2026

846 Hayes St

4 bd · 3 ba · 1,813 sqft · built 2021 · 0.125 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,087,500Feb 2021 $14,6052025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

847 Hayes St

3 bd · 2.5 ba · 1,816 sqft · built 1984 · 0.199 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,125,000Mar 2022 $14,6962025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

850 Hayes St

4 bd · 3 ba · 1,932 sqft · built 2021 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,240,000Mar 2021 $17,1602025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

854 Hayes St

3 bd · 2.5 ba · 2,044 sqft · built 2020 · 0.136 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,291,500Dec 2020 $17,4962025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

854-856 Hayes St

0.136 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,291,500Dec 2020 $2,6622020 1 Name on Record Assessor + 3 DocumentsUpdated Jun 2023

855 Hayes St

3 bd · 2.5 ba · 1,700 sqft · built 1984 · 0.199 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,080,000Jun 2022 $14,4322025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

858 Hayes St

4 bd · 3 ba · 1,932 sqft · built 2020 · 0.145 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,400,000Dec 2025 $16,9482025 Amount on Record Mar 2021 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jan 2026

862 Hayes St

4 bd · 3 ba · 1,932 sqft · built 2021 · 0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,261,000Apr 2021 $17,2172025 3 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

863 Hayes St

0.199 acres

Last Sale Tax Bill Prior Sale Owner Records
$490,000Aug 2025 $4,9652025 Amount on Record Apr 2005 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

866 Hayes St

4 bd · 3 ba · 1,813 sqft · built 2021 · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,140,000Jun 2021 $15,2252025 1 Name on Record Assessor + 1 DocumentUpdated May 2026

870 Hayes St

3 bd · 2.5 ba · 2,044 sqft · built 2021 · 0.136 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,321,000May 2021 $17,3462025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

871 Hayes St

0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$4062025 2 Names on Record AssessorUpdated Apr 2026

874 Hayes St

4 bd · 3 ba · 2,536 sqft · built 2021 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,403,000May 2021 $18,6072025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

879 Hayes St

0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$4062025 1 Name on Record AssessorUpdated May 2026

889 Hayes St

3 bd · 3 ba · 2,096 sqft · built 2015 · 0.247 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Nov 2013 $15,5672025 Amount on Record Oct 2009 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

Wildfire Risk on Hayes St

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets