John St, Middlesex, NJ Property Records

Middlesex County and Middlesex Borough property records for 5 addresses on John St, Middlesex, NJ · Last verified July 2026

John St Highlights

Properties 5
Median Sale Price $200,000
Deeds and Mortgages on File 5
Median Price per Sqft $89
Owner Occupied 100%
Median Annual Tax Bill $9,434
Median Year Built 1957
Median Ownership Tenure 7 years

Properties on John St

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

300 John St

2,887 sqft · Built 1900 · 0.309 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,0842025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

304 John St

2,243 sqft · Built 1955 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jun 2019 $9,4342025 —Jun 2019 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

308 John St

1,092 sqft · Built 1957 · 0.275 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,3872025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

312 John St

2,092 sqft · Built 1957 · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$182,500Sep 1993 $11,4272025 —Jul 1993 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

316 John St

1,107 sqft · Built 1957 · 0.206 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Oct 2023 $8,8362025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

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