John St, South Plainfield, NJ Property Records

Middlesex County and South Plainfield Borough property records for 10 addresses on John St, South Plainfield, NJ · Last verified October 2026

John St Highlights

Properties 10
Median Sale Price $447,500
Deeds and Mortgages on File 7
Median Price per Sqft $241
Owner Occupied 90%
Median Annual Tax Bill $9,021
Median Year Built 1969
Median Ownership Tenure 10 years

Properties on John St

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

99 John St

1,854 sqft · built 1969 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$505,000Sep 2021 $9,6792025 Amount on Record Feb 2004 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

101 John St

1,854 sqft · built 1969 · 0.495 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,4602025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

103 John St

1,854 sqft · built 1969 · 0.493 acres

Last Sale Tax Bill Prior Sale Owner Records
$447,500Jan 2007 $9,7162025 Amount on Record Dec 1999 Owner on Record AssessorUpdated Oct 2026

104 John St

1,854 sqft · built 1969 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$247,000Oct 2016 $8,1132025 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

105 John St

0.297 acres

Last Sale Tax Bill Prior Sale Owner Records
$147,000Jun 1995 $8,2962025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

106 John St

1,884 sqft · built 1969 · 0.494 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Dec 2022 $8,8522025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

107 John St

0.357 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,0212025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

108 John St

0.364 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,2402025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

109 John St

0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,9022025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

110 John St

1,854 sqft · built 1971 · 0.284 acres

Last Sale Tax Bill Prior Sale Owner Records
$342,000Jul 2013 $8,7502025 Amount on Record Sep 2001 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

Property Records in Nearby Streets