“Seasoning” requirement in Wisconsin

[NA Burkart]

Hey BP’ers! Does anyone know the “Seasoning” requirements in Wisconsin? Looking at, possibly paying cash for a house, and then getting a mortgage on the property. I figured I would ask on here since the banks are closed. I will be calling several tomorrow. I will also take any suggestions on banks or credit unions as well in the Milwaukee area. I have been using Waterstone Mortgage. They work, just looking to expand my horizons. Thanks in advance!