Coverage
 The following chart reflects what data is available for each individual county within New York State. We list the date of the latest updates. Sales transfers are added to all counties at least 10 times annually. The following provides a synopsis of the data elements referenced in the chart:

COUNTY MOST RECENT SALES TRANSACTION
ALBANY 9/28/2011
City of ALBANY 9/21/2011
ALLEGANY 11/14/2011
BROOME 11/21/2011
CLINTON 11/15/2011
CATTARAUGUS 9/28/2011
CAYUGA 9/30/2011
CHAUTAUQUA 8/31/2011
CHEMUNG 9/21/2011
CHENANGO 9/30/2011
COLUMBIA 9/29/2011
CORTLAND 11/7/2011
DELAWARE 10/4/2011
DUTCHESS 9/30/2011
ERIE 10/7/2011
City of Buffalo 10/5/2011
ESSEX 10/28/2011
FRANKLIN 9/30/2011
FULTON 9/31/2011
GENESEE 9/30/2011
GREENE 9/29/2011
HAMILTON 10/21/2011
HERKIMER 9/30/2011
JEFFERSON 11/30/2011
LEWIS 9/30/2011
LIVINGSTON 8/31/2011
MADISON 9/29//2011
MONROE 10/5/2011
City of Rochester 9/16/2011
MONTGOMERY 11/7/2011
NASSAU 9/22/2011
NIAGARA 9/30/2011
   
ONONDAGA 11/22/2011
City of Syracuse 11/22/2011
ONEIDA 9/30/2011
ONTARIO 9/30/2011
ORANGE 11/14/2011
ORLEANS 9/30/2011
OSWEGO 9/29/2011
OTSEGO 9/15/2011
PUTNAM 10//25/2011
RENSSELAER 9/31/2011
ROCKLAND 10/12/2011
SARATOGA 11/8/2011
SCHENECTADY 9/29/2011
SCHOHARIE 6/30/2011
SCHULYER 10/31/2011
SENECA 9/30/2011
SUFFOLK 8/19/2011
STEUBEN 9/29/2011
ST. LAWRENCE 11/17/2011
SULLIVAN 8/19/2011
TIOGA 10/31/2011
TOMPKINS 11/4/2011
ULSTER 9/30/2011
WARREN 10/31/2011
WASHINGTON 11/30/2011
WAYNE 9/29/2011
WESTCHESTER 10/21/2011
WYOMING 9/29/2011
YATES 9/30/2011

     
  • Sales Updates:  December 15th, 2011
    Sales transfers are updated and appended to all counties periodically. The date listed above reflects when new transfers were added to all counties. However, more current sales may be included in a county that recently had the ‘main assessment data’ updated.

Main Assessment Data:
The comprehensive assessment data for a county, or cumulatively of it’s townships, is normally collected and processed annually.