The direct answer
Cash left in a BRRRR deal is the investor cash still tied up after the refinance proceeds are applied to eligible project cash invested. It is a planning measure, not a promise that a lender will return a target percentage of cost or value.
Build the cash basis first
Start with the cash actually committed to acquisition, closing, rehabilitation, carrying costs and other items included in your analysis. Keep borrowed acquisition funds separate from investor cash so the denominator does not mix debt and equity.
To apply the approach to an editable scenario, use the BRRRR Calculator. For the neighboring question, explore ARV Calculator.
Model refinance proceeds conservatively
Estimate the new loan from the lender’s applicable value and LTV rules, then subtract payoff of existing debt and refinance costs to estimate net cash returned. The relevant value may depend on appraisal, program rules and timing rather than your target ARV.
Calculate the residual equity cash
Cash left in the deal equals modeled investor cash invested minus net refinance cash returned. A negative result means the model returns more cash than the defined cash basis, but it does not eliminate property risk, new debt obligations or transaction costs.
Worked example
An investor contributes $95,000 across purchase, closing, rehab and carrying costs. A refinance produces $230,000 gross proceeds, but $150,000 repays acquisition debt and $8,000 covers refinance costs, leaving $72,000 net cash returned. On that defined basis, $23,000 of the original investor cash remains in the deal.
Common mistakes and limitations
Do not calculate cash left from gross refinance proceeds. Existing loan payoff, refinance costs and the exact investor-cash basis materially change the result.
Refinance eligibility, appraised value, seasoning rules, rates and loan costs are lender-specific and are not predicted by this calculator.
Frequently asked questions
Does zero cash left mean the deal is risk-free?
No. The property still has operating, valuation and financing risk and the new loan must be serviced.
Should borrowed purchase funds count as cash invested?
Not as investor cash. Track debt and equity separately so the measure is internally consistent.
Sources and further reading
The article’s examples are illustrative arithmetic. The references below provide context for operating, valuation or transaction concepts; they do not endorse the assumptions or the calculator.
- Office of the Comptroller of the Currency — Comptroller's Handbook — Commercial Real Estate LendingNOI, direct capitalization, cap-rate valuation and DCF concepts for commercial real estate.
Read our editorial policy for the scope of these educational methods.