Buying a home usually means getting a mortgage loan to help finance the costs. Below you will find a useful mortgage calculator that will give you the monthly payments that you can expect given your particular situation.
I have worked with many mortgage professionals. Please have a look at the Buying page for the names of mortgage professionals that I know will provide you with a depth of knowledge, explain your financing options, and get you the best rate all while delivering outstanding service.
If you have any questions feel free to contact me and I will do my best to help.