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Calculates Net Operating Income subtracting operating expenses from gross rental income. Key metric for property evaluation.

공식

NOI = Gross Rental Income - Operating Expenses
NOI
Gross Rental Income - Operating Expenses — Gross Rental Income - Operating Expenses

단계별 가이드

  1. 1NOI = Gross Rental Income - Operating Expenses
  2. 2Gross Income = (rent per unit × units × occupancy %) + other income
  3. 3Operating Expenses = property taxes, insurance, utilities, maintenance, property management, etc.
  4. 4NOI excludes debt service, capital expenditures, income taxes

풀어진 예시

입력
Revenue $20k, expenses $10k
결과
NOI $10k

피해야 할 일반적인 실수

  • Including debt service (only operating expenses)
  • Overestimating income (use realistic occupancy)
  • Underestimating maintenance and reserves

자주 묻는 질문

What's NOT included in NOI?

Debt service (mortgage payments), income taxes, capital expenditures, non-operating income/expenses.

What operating expenses typical?

Rule of thumb: 30-40% of gross income; varies by property type and age.

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