The Real Estate Encyclopedia & Blog

Debt Service

by | Jan 22, 2026

In real estate, debt service refers to the total amount of money required to pay a property’s financing obligations over a given period of time. This includes both principal and interest payments on loans secured by the property, such as mortgages or other forms of real estate financing. Debt service is typically calculated on a monthly or annual basis and represents a fixed financial commitment for the property owner.

Debt service is a key factor in evaluating a property’s financial performance and affordability, particularly for income-producing real estate. Lenders and investors often compare a property’s income to its debt service through ratios such as the debt service coverage ratio (DSCR) to assess the borrower’s ability to meet loan obligations. Understanding debt service helps owners and investors manage cash flow and evaluate financial risk.