315 NEW PROVIDENCE ROAD, Mountainside, New Jersey

Public property record for 315 NEW PROVIDENCE ROAD in Mountainside, Union County, New Jersey — tax assessment, lot details, and sales history from official New Jersey records.

Property Facts

• Property class: Residential
• Year built: 1900
• Lot size: 0.23 acres
• Building area: 1,280 sq ft
• Land assessment: $238,100
• Improvement assessment: $160,200
• Total assessment: $398,300
• Latest annual tax: $8,165

The most recent assessment values 315 NEW PROVIDENCE ROAD at $398,300 total ($238,100 land plus $160,200 improvements).

Sale History

• 2025-12-03 — $750,000
• 2025-12-03 — $750,000

Nearby Properties on Block 4.01

• 1400 DEER PATH
• 317 NEW PROVIDENCE ROAD
• 323 NEW PROVIDENCE ROAD
• 331 NEW PROVIDENCE ROAD
• 339 NEW PROVIDENCE ROAD
• 347 NEW PROVIDENCE ROAD
• NEW PROVIDENCE ROAD
• 359 NEW PROVIDENCE ROAD
• 350 GREENBRIER COURT
• 364 GREENBRIER COURT

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