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BRRRR Calculator

BRRRR Calculator – Analyze Your Full Cycle Investment Return
The BRRRR Calculator (Buy, Rehab, Rent, Refinance, Repeat) is a powerful tool built specifically for real estate investors looking to evaluate the full cycle of a BRRRR strategy. This calculator helps you determine your initial investment, refinance loan potential, monthly cash flow, and long-term equity position, all with visual clarity through interactive sliders and real-time graphs.
Enter Your Deal Numbers
Start by inputting your purchase price, rehab costs, and after-repair value (ARV).
These are key to determining your total upfront investment and potential refinance amount.
Adjust Your Financing Terms
Set your desired refinance percentage of ARV, interest rate, and loan term to see the monthly loan payment after refinancing.
Update the number of months before refinance to reflect how long it will take to renovate and rent the property.
Input Rental Income & Expenses
Add your expected monthly rent and operating expenses (e.g. property taxes, insurance, maintenance).
The calculator will estimate your monthly cash flow after refinance.
Analyze Your Results
See how much equity remains after the refinance.
View a detailed breakdown of your monthly payment, cash flow, and how much of your initial capital is recaptured.
Use the included chart to visualize income vs. expenses and net cash flow over time.
Why Use This BRRRR Calculator?
Use this calculator in combination with our Rental ROI Calculator or DSCR Loan Analyzer to build a full financial picture of your portfolio strategy.
Explore more tools in our Resources section or contact us at
- Instant Scenario Testing: Change one number, and the tool updates everything. Perfect for comparing multiple deals fast.
- Visualize the Refinance Impact: Know how much cash you can pull out and how much equity you’re leaving in the deal.
- Plan Cash Flow and Returns: Estimate your long-term passive income and ROI clearly.
- Investor Focused: Built by investors, for investors—designed to help you make smart, data-driven decisions.