17 S PROSPECT ST, Washington Borough, New Jersey

Public property record for 17 S PROSPECT ST in Washington Borough, Warren County, New Jersey — tax assessment, lot details, and sales history from official New Jersey records.

Property Facts

• Property class: Residential
• Year built: 1945
• Lot size: 0.03 acres (43 × 35 ft)
• Building area: 570 sq ft
• Land assessment: $35,300
• Improvement assessment: $39,100
• Total assessment: $74,400
• Latest annual tax: $4,155

The most recent assessment values 17 S PROSPECT ST at $74,400 total ($35,300 land plus $39,100 improvements).

Sale History

• 2026-02-17 — $1

Nearby Properties on Block 100

• 215 W WASHINGTON AVE
• 1-7,2-8 GARDNERS COURT
• 4 E GARDNERS COURT
• 3 S PROSPECT ST
• 5 PROSPECT ST
• 7 S PROSPECT ST
• 9-11-13 S PROSPECT ST
• 1 E GARDNERS COURT
• 18 GARDNERS COURT
• 24 GARDNERS COURT

See more in Washington Borough property records, Warren County property records, or the Washington Borough sales history.