Links to county websites in the Mid-Hudson Valley:

Columbia County Website: http://www.columbiacountyny.com/

Delaware County Webiste: http://www.co.delaware.ny.us/
Delaware County COMIT GIS Mapping: http://www.giswebhost.org/delaware/

Dutchess County Website: http://www.dutchessny.gov/
Dutchess County Parcel Access: http://geoaccess.co.dutchess.ny.us/parcelaccess/

Greene County Website: http://www.greenegovernment.com/
Greene County GIS WebMap: http://gis.greenegovernment.com/giswebmap/

Orange County Website: http://www.orangecountygov.com/
Orange County Image-Mate: http://www.orangecountygov.com/content/124/1368/4136.aspx
Orange County GIS: http://gis.orangecountygov.com/

Putnam County Website: http://www.putnamcountyny.com/
Putnam County Deeds Online (paid subscription required): http://www2.landaccess.com/cgibin/homepage?County=8002
Putnam County eParcel: http://www.putnamcountyny.com/realproperty/eparcel.html

Rockland County Website: http://www.co.rockland.ny.us/
Rockland County Clerk (Deeds on-line): http://www.rocklandcountyclerk.com/
Rockland County GIS Portal: https://geopower.jws.com/rockland/

Sullivan County Website: http://co.sullivan.ny.us/
Sullivan County Image-Mate: http://webapps.scgnet.us/IMO/disclaimer.aspx

Ulster County Website: http://www.co.ulster.ny.us/
Ulster County Parcel Viewer: http://gis.co.ulster.ny.us/

Westchester County Website: http://www3.westchestergov.com/
Westchester County Parcel Viewer: http://giswww.westchestergov.com/wcgis/Mapping.htm#Municipal_Tax_Parcel_Viewer