Williamson Ave, Sebastian, FL Property Records

Indian River County property records for 17 addresses on Williamson Ave, Sebastian, FL · Last verified August 2026

Williamson Ave Highlights

Properties 17
Median Sale Price $235,000
Deeds and Mortgages on File 13
Median Price per Sqft $194
Owner Occupied 71%
Median Annual Tax Bill $2,039
Median Year Built 1993
Median Ownership Tenure 8 years

Properties on Williamson Ave

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

801 Williamson Ave

3 bd · 2 ba · 972 sqft · 0.26 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$222,500Jul 2022 $2,9052025 Amount on Record Apr 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

811 Williamson Ave

3 bd · 2 ba · 1,159 sqft · 0.23 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$235,000Mar 2022 $2,6322025 Amount on Record Nov 2008 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

812 Williamson Ave

3 bd · 2 ba · 1,375 sqft · 0.23 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$9,500Sep 2002 $1,2912025 2 Names on Record AssessorUpdated Apr 2026

821 Williamson Ave

3 bd · 2 ba · 1,286 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$115,100Nov 2014 $1,2182025 —Aug 2013 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

822 Williamson Ave

3 bd · 2 ba · 1,760 sqft · 0.23 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$276,000Sep 2025 $5,5882025 Amount on Record Apr 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

831 Williamson Ave

3 bd · 2 ba · 1,988 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$185,000Jan 2016 $3,4992025 Amount on Record Dec 2010 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

832 Williamson Ave

3 bd · 2 ba · 1,272 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$176,900Dec 2006 $1,6832025 —Aug 2005 2 Names on Record Owner Occupied AssessorUpdated Mar 2026

841 Williamson Ave

3 bd · 2 ba · 1,342 sqft · 0.23 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$298,000Feb 2023 $4,4002025 Amount on Record Jul 1999 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

842 Williamson Ave

2 bd · 2 ba · 1,377 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2018 $1,9942025 Amount on Record Dec 2011 2 Names on Record Owner Occupied AssessorUpdated Mar 2026

852 Williamson Ave

3 bd · 2 ba · 1,776 sqft · 0.46 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$345,000May 2025 $5,8962025 Amount on Record Jun 2024 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

861 Williamson Ave

3 bd · 2 ba · 1,035 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$163,000Jul 2019 $2,0392025 Amount on Record Jun 2011 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Mar 2026

871 Williamson Ave

2 bd · 2 ba · 1,114 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2011 $3,2892025 Amount on Record — 1 Name on Record AssessorUpdated Apr 2026

872 Williamson Ave

0.239 acres

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

881 Williamson Ave

3 bd · 2 ba · 1,290 sqft · 0.23 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$224,000Nov 2017 $5622025 Amount on Record Jun 2017 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Mar 2026

882 Williamson Ave

3 bd · 2 ba · 1,923 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6,0242025 1 Name on Record AssessorUpdated Apr 2026

891 Williamson Ave

3 bd · 2 ba · 1,918 sqft · 0.289 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$27,500Nov 2003 $1,8772025 2 Names on Record Owner Occupied AssessorUpdated Mar 2026

892 Williamson Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$9082025 1 Name on Record AssessorUpdated Apr 2026

Wildfire Risk on Williamson Ave

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