Under the "My Membership" tab, select "Annual Dues"
Scroll down to "Statement Year" for 2013. Expand that section if it's not already expanded by clicking on the "+".
Click on "View and Print Statement"
Scroll down to the bottom of the page. Look for the line item "2012 Actual Property Tax". There will be a "2012 Actual Property Tax" line item for each resort you own.