Valuation and Analysis, 14% of the examination
Net operating income (NOI)
Effective gross income less operating expenses, before debt service and before depreciation.
Start with gross scheduled income, deduct vacancy and collection loss to reach effective gross income, then deduct operating expenses. Debt service, book depreciation, capital improvements and the owner's income taxes are never operating expenses, because NOI describes the property rather than the owner's financing or tax position. A reserve for replacement of short-lived components is a legitimate operating expense.
See also
See it in a question
One question from Valuation and Analysis, so the term lands in the context the exam uses it in.
An appraiser values a 40-year-old single-family home in an established neighbourhood with many recent sales. Which approach carries the most weight?
Written to DRE's published topic list. Not a real examination question, since reproducing those is a misdemeanour under B&P Code section 123.