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Net Operating Income (NOI) Calculator

Calculate a property's NOI from rent, other income, vacancy, and operating expenses.

Total yearly rent if fully occupied at market rents.

Parking, laundry, storage, fees, etc. Enter 0 if none.

Percent of income lost to vacancy and non-payment. 5 to 8% is common.

Taxes, insurance, management, repairs, utilities, reserves, NOT mortgage/debt service.

Enter your income and expenses, then select Calculate.

This calculator is an educational estimate, not an appraisal, offer, or financial advice. Results depend on your actual income, expenses, financing terms, and market conditions, all of which should be verified independently. Serve First Realty is a licensed California real estate brokerage; Ashlar Lending arranges financing separately. Not tax advice.

Underwriting a California commercial deal? Serve First runs the real numbers, Ashlar Lending structures agency, SBA, CMBS, or bridge financing, and Ashlar LDA prepares the entity, one family, one team.

Serve First Realty Inc. California DRE# 02133513 Roseville, CA