When buying a house in a market that favors sellers, buyers must be able to move quickly. Mortgage pre-approval is critical to this. Here are some tips buyers can use to get approved fast. 1. Estimate Purchase Costs Buyers need to know what their target purchase price is. This could speed up the pre-approval process according to Realtor.com. If buyers have been saving for a down payment, they should also tell the lender the amount they plan to put down on the home. Again, this helps speed up the pre-approval process and ensures greater accuracy. 2. Check The Credit Lenders…