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BRRRR Calculator

Model the full Buy, Rehab, Rent, Refinance, Repeat strategy.

Parcel Platform
Mar 4, 2026
BRRRR Calculator
BRRRR Deal

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What is BRRRR?

BRRRR stands for Buy, Rehab, Rent, Refinance, Repeat—a real estate investment strategy where you purchase undervalued properties, renovate them, rent them out, refinance to pull out your capital, and repeat the process to scale your portfolio.

Formula
Cash Left in Deal = All-in Basis − Refi Proceeds, where All-in = Purchase + Closing + Rehab + Holding

How this calculator works

Model the full BRRRR loop (Buy, Rehab, Rent, Refinance, Repeat). Track cash-to-close, all-in basis, refi proceeds, cash left in the deal, and stabilized performance after refinance.

What it includes
  • All-in basis (purchase + closing + rehab + fees)
  • Refi proceeds and cash left in deal
  • Stabilized cash flow + DSCR
  • Hold projection and post-refi IRR (simple)
How to use it
  1. Enter purchase + ARV and a realistic rehab budget (with time).
  2. Model purchase financing (or cash) and how fees are treated.
  3. Set refi terms (LTV or loan amount) and stabilized rent/expenses.
  4. Use the results step to see cash left in the deal and stress test ARV and rehab overruns.

FAQ

What does “cash left in the deal” mean?
It’s the amount of your original cash that isn’t recovered at refinance. Lower is better — but zero isn’t required for a great deal.
What’s the most common BRRRR failure mode?
Overestimating ARV and underestimating rehab (cost or timeline). Stress test ARV -5%/-10% and rehab +10%/+20%.
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