William St, Cape Vincent, NY Property Records

Jefferson County and Cape Vincent Town property records for 18 addresses on William St, Cape Vincent, NY · Last verified October 2026

William St Highlights

Properties 18
Median Sale Price $170,000
Deeds and Mortgages on File 15
Median Price per Sqft $98
Owner Occupied 61%
Median Annual Tax Bill $3,218
Median Year Built 1875
Median Ownership Tenure 5 years

Properties on William St

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

152 William St

2 bd · 1 ba · 989 sqft · built 1880 · 0.426 acres

Last Sale Tax Bill Prior Sale Owner Records
$79,900Jul 2019 $2,1732026 Amount on Record Aug 2011 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

185 William St

3 bd · 1 ba · 1,660 sqft · built 1870 · 0.456 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Sep 2021 $2,2742026 Amount on Record Sep 2014 Owner on Record Assessor + 3 DocumentsUpdated Oct 2026

190 William St

4 bd · 1.5 ba · 1,920 sqft · built 1890 · 0.294 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,7582026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

212 William St

3 bd · 1.5 ba · 1,155 sqft · built 1860 · 0.317 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,7332026 Owner on Record Owner Occupied AssessorUpdated Oct 2026

215 William St

4 bd · 2.5 ba · 2,835 sqft · built 1870 · 0.948 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,2382026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

243 William St

2 bd · 1.5 ba · 720 sqft · built 1952 · 0.445 acres

Last Sale Tax Bill Prior Sale Owner Records
$530,000Oct 2015 $1,8132026 Amount on Record Oct 2014 Owner on Record AssessorUpdated Oct 2026

248 William St

4 bd · 1 ba · 1,738 sqft · built 1860 · 0.75 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,273Oct 2013 $3,1172026 Owner on Record AssessorUpdated Oct 2026

255 William St

2 bd · 1.5 ba · 1,674 sqft · built 1870 · 0.298 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,5212026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

271 William St

3 bd · 1.5 ba · 2,191 sqft · built 1910 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$136,000Sep 2016 $3,2962026 2 Owners on Record AssessorUpdated Oct 2026

272 William St

3 bd · 2 ba · 1,596 sqft · built 1850 · 0.537 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Aug 2023 $3,6092026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

304 William St

4 bd · 1 ba · 2,212 sqft · built 1910 · 0.236 acres

Last Sale Tax Bill Prior Sale Owner Records
$288,000Nov 2025 $3,5582026 Amount on Record Sep 2002 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

314 William St

3 bd · 1.5 ba · 1,820 sqft · built 1880 · 0.306 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Oct 2025 $3,3402026 Amount on Record Feb 2021 2 Owners on Record Assessor + 2 DocumentsUpdated Oct 2026

340 William St

4 bd · 2 ba · 2,101 sqft · built 1898 · 0.342 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,4112026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

343 William St

2 bd · 1 ba · 1,739 sqft · built 1850 · 0.425 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,2922026 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

354 William St

2 bd · 2 ba · 2,147 sqft · built 1855 · 0.27 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,5212026 Owner on Record Owner Occupied AssessorUpdated Oct 2026

371 William St

2 bd · 1.5 ba · 1,277 sqft · built 1857 · 0.878 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,4692026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

374 William St

3 bd · 1 ba · 1,730 sqft · built 1887 · 0.217 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Sep 2024 $2,1042026 Amount on Record Oct 2014 Owner on Record Owner Occupied AssessorUpdated Oct 2026

386 William St

4 bd · 3 ba · 2,745 sqft · built 1875 · 0.32 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000Dec 2021 $5,0622026 Amount on Record Aug 2013 2 Owners on Record Assessor + 2 DocumentsUpdated Oct 2026

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