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).
A rough way to estimate the monthly PMI cost for 30-year conventional loans is to divide the loan amount by 900, 1300, 1900, or 3200 for loans with down payments of 3%, 5%, 10%, or 15% respectively. For example, let's say you buy a $200,000 home and put 5% down.Your down payment is $10,000 and the morgtage is $190,000.Divide the $190,000 mortgage by 1500 and you get your monthly PMI cost, $127. PMI doesn't change as the outstanding balance changes.our down payment is $10,000 and the morgtage is $190,000. Divide the $190,000 mortgage by 1500 and you get your monthly PMI cost, $127. PMI doesn't change as the outstanding balance changes.