Lending Ratios
The bulk of the energy spent "processing" a loan is merely an attempt to verify the numbers that go into the numerator and denominator of 3 ratios:
The Loan-To-Value Ratio (LTVR) equals the total loan balances (1st mtg+2nd mtg+3rd mtg) divided up the fair market value (as determined by appraisal). Loan-To-Value Ratios seldom exceed 80% because the lender always want some extra protection against default.
The Debt Ratio compares the amount of bills that the borrower must pay each month to the amount of monthly income he or she earns. More precisely, the Debt Ratio equals the monthly debt obligations divided up the monthly income. Obviously someone whose Debt Ratio is 150% is in trouble. A Debt Ratio of 150% would mean that a borrower's obligations are one and a half times his income. Debt Ratios seldom are allowed to exceed 40% in practice.
Debt Service Coverage Ratio (DSCR)
The Debt Service Coverage Ratio (DSCR) is a sophisticated ratio only used for large loans on income producing properties. Debt Service Coverage Ratio equals net operating income divided by debt service. Net operating income is the income from a rental property after deducting for real estate taxes, fire insurance, repairs and all other operating expenses; and Debt Service is the mortgage payment on the property. Most lenders insist that this ratio exceed 1.0. A debt service coverage ratio of less than 1.0 would mean that the property did not produce enough net rental income for the owner to make the mortgage payments without supplementing the property from his personal budget.
