恩，非常感谢。
不过这个好像不对吧。读了下链接里的“Learn More About PMI”，最后一段是这样写
的：
Once my loan to value ratio drops below 80%, can the MI be removed?
Yes. Lenders will allow borrowers to remove the MI requirement once the
property's appraised value increases such that the loan to value ratio is
below 80%. The reality of trying to accomplish this can be somewhat
challenging. Usually the lender will require that an appraisal be done by
the lender's approved appraisal companies. Contact your current mortgage
holder to determine their policy on removing mortgage insurance from an
existing loan.
所以如何换款慢慢超过80％了应该可以申请取消PMI了。
这样理解应该对吧。有其他人用过这个不？能否确认下？
谢谢！
