OARS 4.0 is now available!

OARS 4.0 has been redesigned and includes improvements like:

  • Improved Comparable Sales Searching Capabilities
  • More Concise Information displayed on each page
  • Redesigned User Interface
  • Images displayed on all pages
  • Redesigned front end website

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Online Assessment Roll System

Publish your assessment rolls online, avoid the mass rush for hearings.  Its easy to do with OARS!  Simply fill out our online quote, and we will issue you a "no hidden costs" quote for our OARS software and all services required for a complete installation.  All you need is a PC, Internet Access - Your Assessment software, and MS-Access  - We do the rest in an average of 4 BUSINESS DAYS! 

"After installing the OARS system in the City Of Batavia, we have noticed a significant decrease in the number of phone calls we field on a daily basis."

Michael Cleveland
Assessor, City of Batavia, NY

"From beginning to the end of this process, I can honestly say that they made it simple for me. It was very pleasant working with ProServe as they were truly well prepared and very knowledgeable about the complete process."

Linda E. Johnson
Assessors Office
Lewiston, New York

OARS(tm) Seemlessly Integrates With ARCIms GIS, Pictometry and Sketching Software

Other systems use FOIL regulations to get parcel level data, OARS extracts the most up to date information directly from the Assessors system.  Update your online parcel data on your schedule.  We work with stand-alone Assessor systems or Citrix based systems.

What is OARS?
OARS - Online Assessment Roll System
, is a web-based program that extracts data from your assessment roll software (I.E. RPSv4) and publishes this information online in a searchable format so that the public can lookup residential/commercial assessments and sales information in a participating municipality.
OARS is the preferred online parcel system for over a half a MILLION parcels in New York State.  Please contact us to see how affordable OARS can be for your municipality.

Or Call Us at (716) 635-5080

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Need Help?

General Public- end user of our OARS system:
If you are an end user of our OARS(tm) system and have questions about your assessment, please call the assessor in the town that you are searching.

Assessor/ Mayor/ Supervisor:
If you are an Assessor, Mayor, Supervisor and wish to speak to us about putting your assessement rolls online, please call us at (716) 635-5080.

To inquire about OARS for your town, please contact us at (716) 635-5080 Today!