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Real estate financeSubject 5 of 19

Debt service

Debt service is the principal and interest a borrower must pay on a loan during a stated period, usually a year.

Direct answer

What does debt service mean?

Debt service is the principal and interest a borrower must pay on a loan during a stated period, usually a year.

Exam cue: In investment analysis, NOI is calculated before debt service.

What does it look like in a question?

Example

A property produces $80,000 of NOI and requires $50,000 in annual mortgage payments.

Common exam trap

What should you not confuse it with?

Debt service is not an operating expense in the standard NOI formula.

Sources used2 references with section locators

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