Capital structure, the adjusted present value, and mortgage choice

• “What combination of interest rate and discount points to choose in a mortgage contract?” is an important question and the topic of this theoretical paper. • The Adjusted Present Value (APV) method offers a framework that, unlike earlier contributions’ frameworks, remains free from the influences of risk aversion and target capital structure. • Optimal solutions when the slope of an investor’s isoΔAPV curves is steeper (flatter) than the slope of the lender’s minimum interest rate offering for a given amount of discount points, k, respectively, are provided, illustrated numerically and graphically, and discussed along with ideas for future research. Choosing the right combination of mortgage interest rate and discount points is important for real estate investors to minimize their cost of capital. This paper subscribes to Myers’ (1974) Adjusted Present Value (APV) method to study the effect of capital structure on the mortgage choice. An important implication and advantage of subscribing to the APV method is that an investor’s risk aversion does not affect the investor’s mortgage choice. Our framework relies on the daily observable , and objectively and market-determined interest rates and, by avoiding the need to estimate a risk-adjusted discount rate, offers a simpler and cleaner platform for empirical tests on the mortgage choice questions than those proposed in the extant literature.