The term Aeolian describes the process of wind erosion, deposition, and how it is transported. It also has to do with the deposits that wind leave behind, such as sand dunes. A sand dune is an elongated mound of sand formed by wind or water. In this paper we are only going to look at wind made dunes.
PMI rates vary, but may range between 0.3% and 1.2% of the loan amount on an annual basis. Your rate will depend on several factors, including: 1  Size of your down payment. 2  PMI will cost less if you have a larger down payment (and vice versa).
Determine the mortgage insurance rate. PMI fees vary, depending on the size of the down payment and the loan, from around 0.3 percent to 1.15 percent of the original loan amount per year. 1  The easiest way to determine the rate is to use a table on a lender's website.