Website Blog Comparisons FAQ Start Free
Home / Calculators / NOI Calculator

NOI Calculator

Calculate Net Operating Income from gross rent, vacancy, and operating expenses.

Result

Save to DoorVault

How it works

  1. Start with annual gross rent
  2. Subtract vacancy and collection loss
  3. Subtract operating expenses (taxes, insurance, PM, repairs, utilities)
  4. The result is NOI, before debt service and income taxes

Frequently asked

Does NOI include the mortgage?

No. NOI is calculated before debt service.

Want the rest free?

Drop your email to unlock every DoorVault calculator for the session. No spam, cancel anytime.

Run your whole portfolio on autopilot

DoorVault is the AI platform for real estate investors. Upload, forward, or sync. The AI handles the rest.

Start free

Get Smarter About Your Rentals

Weekly insights on rental portfolio management, tax optimization, and PM oversight. No spam, unsubscribe anytime.