South Plainfield, New Jersey Property Records

Browse public property records for South Plainfield, Middlesex County, New Jersey — tax assessments, lot details, and recent home sales. Data is compiled from official New Jersey assessment and sales records.

• Parcels on record: 8,835
• Average assessment: $186,862
• Home sales (last 12 months): 220
• Average sale price (last 12 months): $1,319,765

Recent Home Sales in South Plainfield

• 900 DURHAM AVE — $3,800,000 (2026-06-11)
• 2309 MAPLE AVE — $450,000 (2026-06-03)
• 28 O'LOUGHLIN DRIVE — $725,000 (2026-06-01)
• 121 REDDING AVE — $450,000 (2026-05-27)
• 2020 PERRY ST — $590,000 (2026-05-27)
• 2240 MURRAY AVE — $549,900 (2026-05-22)
• 00 HARMICH RD — $2,000,000 (2026-05-21)
• 423 SO PLAINFIELD AVE — $685,000 (2026-05-20)
• 106 DAY ST — $225,000 (2026-05-19)
• 1925 GRANT AVE — $467,025 (2026-05-18)

See more in Middlesex County property records or the South Plainfield sales history.