21 HILLSIDE AVENUE, Glen Ridge, New Jersey

Public property record for 21 HILLSIDE AVENUE in Glen Ridge, Essex County, New Jersey — tax assessment, lot details, and sales history from official New Jersey records.

Property Facts

• Property class: Residential
• Year built: 1955
• Lot size: 0.16 acres (62 × 114 ft)
• Building area: 1,270 sq ft
• Land assessment: $328,500
• Improvement assessment: $192,800
• Total assessment: $521,300
• Latest annual tax: $17,818

The most recent assessment values 21 HILLSIDE AVENUE at $521,300 total ($328,500 land plus $192,800 improvements).

Sale History

• 2025-07-25 — $1,203,000

Nearby Properties on Block 43

• 171 LINDEN AVENUE
• 9 HILLSIDE AVENUE
• 11 HILLSIDE AVENUE
• 13 HILLSIDE AVENUE
• 15 HILLSIDE AVENUE
• 17 HILLSIDE AVENUE
• 19 HILLSIDE AVENUE
• 200 MIDLAND AVENUE
• 196 MIDLAND AVENUE
• 204 MIDLAND AVENUE

See more in Glen Ridge property records, Essex County property records, or the Glen Ridge sales history.