Debt Service Coverage Ratio (DSCR)

Net operating income divided by total debt service, measuring a property's ability to cover mortgage payments.

Real Estate Investing

Definition

DSCR is the key metric lenders use to assess whether a property generates enough income to service its debt. A DSCR of 1.0 means income exactly covers debt payments. Most lenders require DSCR of 1.20-1.25 minimum, meaning NOI exceeds debt service by 20-25%. Higher DSCR provides a larger cushion against income decline or expense increases.

functions Formula

DSCR = NOI / Annual Debt Service

lightbulb Example

NOI is $120K and annual mortgage payments (P&I) are $96K. DSCR = $120K/$96K = 1.25. This meets the typical 1.25 minimum lender requirement, meaning there is a 25% income cushion above debt obligations.

verified_user Key Points

  • Key lending qualification metric
  • Most lenders require 1.20-1.25 minimum
  • Higher DSCR = more comfortable debt coverage
  • Below 1.0 means property cannot cover its mortgage

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