Revaluation

Boro of Riverdale

The Morris County Board of Taxation and the New Jersey Division of Taxation has authorized Riverdale to perform a reassessment for the 2026 tax year as part of the reassessment program that has been implemented within the Borough. The Borough has contracted Appraisal Systems, Inc. to assist in conducting the Reassessment Program.

Value letters are being mailed beginning Friday, December 12, 2025.

If you wish to discuss your new 2026 assessed valuation, you may contact Appraisal Systems, Inc. within 5 business days of the receipt of your letter. To schedule an appointment with a representative, call (201) 493-8530 between the hours of 9:30am and 4:30pm, Monday through Friday.

To request a copy of your property record card, email riverdale@asinj.com. Please allow 24-48 hours for request to be processed.

Thank you for your cooperation during the reassessment process.

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

Gennaro Anzevino - Inspector 287 (pdf file)
Gregg Bucino - Inspector 112 (pdf file)
Leanne Spratt - Inspector 399 (pdf file)
Mobin Sheikh - Inspector 230 (pdf file)
Ryan Kearns - Inspector 73 (pdf file)

Riverdale Preliminary Tax Impact (pdf file)
Riverdale Tax Worksheet (pdf file)
Riverdale Tax Worksheet (xlsx file)

Riverdale Preliminary NBHD Map (pdf file)

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

Riverdale Preliminary Residential Assessments (pdf file)

Non Usable Sales Codes and Definitions (pdf file)