420 JOHN ST, Plainfield, New Jersey

Public property record for 420 JOHN ST in Plainfield, Union County, New Jersey — tax assessment, lot details, and sales history from official New Jersey records.

Property Facts

• Property class: Residential
• Year built: 1931
• Lot size: 0.10 acres (32 × 129.72 ft)
• Building area: 1,195 sq ft
• Land assessment: $18,200
• Improvement assessment: $46,800
• Total assessment: $65,000
• Latest annual tax: $5,675

The most recent assessment values 420 JOHN ST at $65,000 total ($18,200 land plus $46,800 improvements).

Sale History

• 2026-06-08 — $320,000

Nearby Properties on Block 502

• 685 W 4TH ST
• 683 W 4TH ST
• 679-81 W 4TH ST
• 675-77 W 4TH ST
• 673 W 4TH ST
• 671 W 4TH ST
• 669 W 4TH ST
• 665-67 W 4TH ST
• 661-63 W 4TH ST
• 659 W 4TH ST

See more in Plainfield property records, Union County property records, or the Plainfield sales history.