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Research Hub

Methodology, data sources, and measurement standards for the modern investor.

OUTPUT_ESTIMATECONFIDENCE: LOW

Hypothetical illustration. Full calculator shows all assumptions.

Why we subtract vacancy first. Why we use CapEx reserves. How we calculate cash-on-cash return. A deep dive into the formulas that power our tools.

How we measure the accuracy of our estimates against real-world outcomes.

Our commitment to data portability and why we don't sell your deal flow.

What our tools cannot do, and where human judgment is required.

Definitions & Formulas

Net Operating Income divided by Purchase Price. A measure of unleveraged yield.

NOI / Price

Debt Service Coverage Ratio. NOI divided by Total Debt Service. Lenders typically look for 1.25+.

NOI / Debt Service

Annual Cash Flow divided by Total Cash Invested (Down Payment + Closing Costs + Rehab).

Cash Flow / Cash to Close

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