以12% tax rate,根据所提供的算法，最后的税率是5.4%(Class 2,3,4)。这与哪篇作者提供的数据相似。

Assessment ratio for class 2,3,4 is 45％， Assessed value for class 2,3,4 building  比 市场价少55%，而不是少了好多倍。

http://www1.nyc.gov/site/finance/taxes/property-determining-your-assessed-value.page

所有跟帖： 

• I wonder if you are able to understand this article. -lightblue2- ♀ (19889 bytes) () 11/05/2015 postreply 10:44:02

• NYC’s most expensive apartment, ...recently sold for $100M, -lightblue2- ♀ (857 bytes) () 11/05/2015 postreply 10:47:14

• has...an effective tax rate of just 0.017%. -lightblue2- ♀ (0 bytes) () 11/05/2015 postreply 10:48:38

• 这种文章网上有一堆，基本上各说各的，最后还是以政府的规定为准, ,劝你别费心机了 -极乐净土- ♀ (156 bytes) () 11/05/2015 postreply 10:52:58

• Hehe, you are telling us that you are not able to understand -lightblue2- ♀ (30 bytes) () 11/05/2015 postreply 10:55:10

• 谢谢你帮助我修忍辱。 -极乐净土- ♀ (0 bytes) () 11/05/2015 postreply 10:58:13

• No thanks. :)) -lightblue2- ♀ (0 bytes) () 11/05/2015 postreply 12:08:41

• Yes，it\'s better for you 别费心机了. -lightblue2- ♀ (0 bytes) () 11/05/2015 postreply 10:59:06