21 SENECA TRL, Sparta, New Jersey

Public property record for 21 SENECA TRL in Sparta, Sussex County, New Jersey — tax assessment, lot details, and sales history from official New Jersey records.

Property Facts

• Property class: Residential
• Year built: 1932
• Lot size: 0.34 acres (130 × 114 ft)
• Building area: 1,487 sq ft
• Land assessment: $133,600
• Improvement assessment: $109,900
• Total assessment: $243,500
• Latest annual tax: $8,739

The most recent assessment values 21 SENECA TRL at $243,500 total ($133,600 land plus $109,900 improvements).

Sale History

• 2025-12-12 — $459,900

Nearby Properties on Block 4020

• 19 SENECA TRL
• 15 SENECA TRL
• 13 SENECA TRL
• 11 SENECA TRL
• 12 SHAWNEE TRL
• 16 SHAWNEE TRL
• 20 SHAWNEE TRL
• 22 SHAWNEE TRL
• 28 SHAWNEE TRL
• 32 SHAWNEE TRL

See more in Sparta property records, Sussex County property records, or the Sparta sales history.