Town of Rye

Online Assessment Roll System

Welcome to the Town of Rye's
Online Assessment Roll System

Note:  Remember when searching, "less is more."  Do not include "Street," "Avenue," etc.

By clicking above you agree to all of the Terms outlined in the Terms of Use for this webpage

Key Dates

For the Next Roll Cycle (2021 Tentative  Assessment Roll):

Valuation Date:  7/1/2020

Taxable Status:  5/1/2021 (Exemption Deadline)

Tentative Roll:  6/1/2021

GRIEVANCE DAY:  6/15/2021

Final Roll:  9/15/2021

For definitions of these terms, see FAQs below.


Important Assessment Information


GRIEVANCE DAY (JUNE 15, 2021) Hearings Will Be Streamed Live on Facebook (click here)

Filing a Grievance--GRIEVANCE DAY IS JUNE 15, 2021:  

For 2021, the Assessment Office officially accepts grievances between June 1st and June 15th (not before or after).  The deadline to file is June 15, 2021, by no later than 8:00 pm (emails and regular mail must be received by that date/time).  

~ Please keep in mind that when you are challenging your assessment, you need to ask yourself, "could I sell my home for what it is assessed at?"  Also, you are contesting your assessment and not your taxes.

~ Click here for a fillable Grievance Form (NYS Complaint on Real Property Assessment RP-524).  This Grievance Form has been partially pre-populated for your convenience and includes detailed instructions on how to complete the form.  For additional information please visit our "Is Your Property Assessment Fair" page.

~ For sales data to support a residential grievance, please refer to the Town's Sales Books (click here for sales data).

~ Grievances (in either paper or scanned [preferred] format) may be submitted to the Town in a number of ways: 

·       Regular Mail

·       Overnight Mail

·       PDFs emailed to   *NOTE:  A single grievance must be in a pdf format as ONE document including supporting documentation. Piecemeal pages will not be accepted, nor will .jpgs of the document's pages.  Jpgs of photos may be submitted separately, however. If you are submitting more than one Grievance, each Grievance must be in its own separate pdf.  Also, see note* and link below.

·       Secure physical drop box outside 222 Grace Church Street, Port Chester (outside the Village Hall building)

·       Drop Box Online [Click Here for DropBox Link]

·       Online Submission through ImageMate Online: 


To file an individual grievance online, click here: SDG Imagemate Online link

1.     Start by researching your property on SDG Imagemate.

2.     Once you have located your parcel, look for the [DOWNLOAD GRIEVANCE APPLICATION (NYS RP-524) ] button in the middle of the page (left side).

3.     For your convenience, the form is pre-populated with much of your property and assessment data.  

4.     Sign electronically, attach supporting documentation, and submit.

5.     You will receive a written confirmation of your submission.

IMPORTANT:  FOR COMMERCIAL PROPERTY OWNERS TO BE COMPLIANT with the Town's 2013 Income and Expense Lawthey must provide income and expenses for the prior calendar year with 7 days of filing a Grievance Application (NYS Form RP-524).

*Representatives and Attorneys filing multiple grievances must complete a log of all submissions (click here).  For the Excel version please email 

Board of Assessment Review Hearings--GRIEVANCE DAY JUNE 15, 2021:  
  • For the June 15, 2021, Grievance Day Hearings, the Board of Assessment  Review (BAR) will continue with a Zoom format, but it will be hybridized with an in-person meeting by the majority of the BAR members. Hearings will be by appointment only.  If you do not have a computer, you will be able to call in. An allotted time (i.e., 10 minutes) will be strictly enforced for each appointment.      
  • To schedule an appointment for June 15th, an online scheduling calendar is available at AppointmentPlus. Appointments will be available on a first come first served basis.
  • You may also contact the Assessment Department at (914) 939-3075 x140 and we can schedule an appointment for you.  

Thank you for your cooperation.

Income & Expense Update

     In accordance with the Town's 2013 Income and Expense Law, income and expenses are required to be submitted not later than seven (7) days after filing a grievance.  [See link  (upper left) for full copy of the law.

     The best way to submit Income and Expenses is to complete the online form (second link below):  

     Related Links:

Assessment Department - Property Data Questionnaire & Inventory Change Request

Inventory Change Request Button (INSTRUCTIONS):

At any point in time, if you are reviewing the details of your property and you find a discrepancy, please use the Inventory Change Request button to advise us as to what may need to be changed.  Some change requests may require an inspection of your property.

Thank you for assisting us in obtaining accurate assessment data.

Contact Us

If you have any assessment/exemption related questions, please contact: 

General Email:

Phone:  914-939-3075 x140

Real Property Information Disclaimer

The information contained herein is furnished as a public service by the Town of Rye. The Town of Rye does not warrant, express or implied, the accuracy, completeness, or reliability of this information.

The user of the information assumes all risk of reliance thereon, and further, assumes all responsibility for his or her use, or misuse, of the information.

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