Revaluation

The Process · Current Revaluations · Previous Revaluations · Power Point

Boro of Allendale

Project Status (as of February 27, 2026)

The 2026 Reassessment of Allendale has been concluded. The final tax list has been submitted to the Bergen County Board of Taxation.

If you disagree with the assessed value, your next step would be to file a tax appeal with the Bergen County Board of Taxation. You can request an appeal package by calling (201) 336-6300 or by visiting their website.

Please note that appeals must be received (not merely postmarked) on or before May 1, 2026.

Thank you for your cooperation during the reassessment process.

Introductory Materials

Allendale Introductory Letter (pdf file)
Reassessment PowerPoint Presentation (pdf file)

Inspector Info/Identification

Jeffrey Londono - Inspector 431 (pdf file)
Mobin Sheikh - Inspector 230 (pdf file)
Shawn Nazareth - Inspector 403 (pdf file)
William Lynch - Inspector 64 (pdf file)

Tax Impact

Allendale 2026 Preliminary Tax Impact (pdf file)
Allendale 2026 Preliminary Tax Worksheet (pdf file)
Allendale 2026 Preliminary Tax Worksheet (xlsx file)

Neighborhood Map

Allendale Neighborhood Map (pdf file)

Sales Reports

Allendale 2024-2025 Sales by Block and Lot (pdf file)
Allendale 2024-2025 Sales by NBHD (pdf file)

Assessment Lists

Allendale 2026 Preliminary Residential Assessments (pdf file)

Definitions and Codes

Non Usable Sales Codes and Definitions (pdf file)