One mistake that home buyers commonly make is not getting pre-approval. Unfortunately, many home buyers believe that a pre-qualification is the same as a pre-approval. This is the furthest from the truth.
A mortgage pre-qualification can easily be defined as estimating how much a buyer can borrow. However, in many cases, a pre-qualification is only as good as the paper written on it. It's relatively common practice that a mortgage lender who pre-qualifies a buyer asks them for information such as income, debts, and other assets without verifying the data.
A mortgage pre-approval can be easily defined as a written commitment from a mortgage lender for a buyer. To obtain pre-approval, a buyer must provide the documents needed when formally applying for a mortgage, such as W-2s, pay stubs, and bank statements.