It’s helpful to segment your application into the key areas a lender will examine:
Your Credit
Your lender extracts two key pieces of information from your credit report. The first is your credit or FICO score. This is a score that ranges between 300–850 that summarizes your debt repayment history. A lender will usually get your score from the three major credit bureaus and utilize the middle score to determine eligibility. For example, if your credit scores are 770, 780 and 790, the lender will base their credit decision on a credit score of 780. Borrowers with scores above 700 are generally eligible for the best interest rates.
Your lender will also look at your monthly debts or “tradelines” and compare these to your monthly debts to help determine how much money you will have each month to service your new mortgage and any existing debt.
The Collateral
With residential loans, the lender’s collateral is a security interest in the property you are purchasing. This provides the lender protection in the event you fail to pay your loan back on the agreed upon terms because the security interest gives the lender the right to take ownership of your property in the event of default.
The value of your property or collateral will be determined by the appraiser and this value will be used to determine how much money you will be required to contribute as a down payment and how much the lender will loan you. For example, some lenders will only lend up to 80% of the appraised value of a property, requiring a 20% down payment. Other loan programs are available to support as little as 3% down payment.
Your Capacity to Repay: Income (and Debt)
Lenders calculate your income by summing your total monthly income sources. These may include base salary, bonus, commission, dividends, pension income, annuities and rental income. However, all income sources other than base salary require a demonstrated history (often 1–2 years) and a likelihood to continue. A lender will then sum all of your monthly debt payments, including the PITI on the property you are purchasing or refinancing and divide this sum by your monthly income. The result is your debt-to-income ratio or DTI.