Net Operating Income (NOI) Calculator

Calculate a property’s net operating income by entering rental income and all operating expenses. NOI is the foundation of every rental analysis — cap rate, DSCR, and cash flow all start here.

The Number Every Other Metric Depends On NOI is the starting point for cap rate, DSCR, cash flow, and ROI — get it wrong and every downstream number is off. Learn how to calculate NOI accurately, which expenses to include, and the common mistakes that inflate your projections. See the expense categories most investors underestimate — and how they distort your entire analysis »
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