Sweet William Ct, Sonoma, CA Property Records

Sonoma County property records for 9 addresses on Sweet William Ct, Sonoma, CA · Last verified August 2026

Sweet William Ct Highlights

Properties 9
Median Sale Price $1,350,000
Deeds and Mortgages on File 17
Median Price per Sqft $606
Owner Occupied 67%
Median Annual Tax Bill $13,128
Median Year Built 1977
Median Ownership Tenure 5 years

Properties on Sweet William Ct

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

18950 Sweet William Ct

2 bd · 3 ba · 2,659 sqft · built 1977 · 1.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$799,000Sep 2003 $13,7222025 Amount on Record Jul 2000 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

18963 Sweet William Ct

4 bd · 2.5 ba · 2,600 sqft · built 1974 · 1.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,795,000Jun 2021 $22,3612025 Amount on Record Oct 2012 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

18970 Sweet William Ct

3 bd · 2 ba · 1,826 sqft · built 1976 · 1.47 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,250,000Mar 2026 $13,1282025 Amount on Record Oct 2015 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Apr 2026

18975 Sweet William Ct

3 bd · 3 ba · 3,251 sqft · built 1979 · 7.98 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,8222025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

18986 Sweet William Ct

4 bd · 2 ba · 2,284 sqft · built 1972 · 1.76 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,385,000Jun 2022 $17,0482025 Amount on Record Oct 1992 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

18989 Sweet William Ct

2 bd · 1.5 ba · 1,738 sqft · built 1970 · 2.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,7932025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

18992 Sweet William Ct

3 bd · 3 ba · 2,630 sqft · built 1988 · 2.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,350,000Jan 2016 $19,5712025 Amount on Record Sep 2012 1 Name on Record AssessorUpdated Apr 2026

18995 Sweet William Ct

3 bd · 2.5 ba · 2,722 sqft · built 1980 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,0542025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026
Last Sale Tax Bill Prior Sale Owner Records
$1,7462025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

Wildfire Risk on Sweet William Ct

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

Wildfire RiskHigh
this street's cells rank above 80% of the US · above 58% of California
Wildfire LikelihoodAbout 1 in 211 per year
ExposureDirect
1 of 2 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets