BRRRR Refinance Calculator — Cash Left, DSCR & Appraisal Risk (2026)

Overview — BRRRR Refinance Calculator

You bought, rehabbed, and rented. Now comes the moment of truth: the refinance. If appraisal, LTV, or DSCR fail, your cash stays trapped — and your BRRRR dies. This calculator helps you see if yours survives.

"Pulling all your money out" is not automatic. One low appraisal, one strict lender, one weak DSCR — and the repeat part of BRRRR breaks. Check the refinance before you buy.

Enter your total project costs, refinance assumptions, and rental income. The calculator outputs cash recovered, cash left in deal, cash recovery percentage, DSCR after refinance, cash flow after refinance, break-even appraised value, appraisal gap, and a conservative verdict based on all three signals.

How to Use the BRRRR Refinance Calculator

Step 1: Enter project costs — purchase price, rehab, closing costs, holding costs, and initial financing costs. Use the cash invested override if some costs were financed.

Step 2: Enter refinance assumptions — appraised value, LTV, closing costs, existing debt payoff, interest rate, and term.

Step 3: Enter rental income — monthly rent, vacancy rate, operating expenses, and replacement reserves.

Step 4: Review results — cash left in deal, DSCR, cash flow, break-even appraised value, and risk flags.

How Do You Know If a BRRRR Refinance Works?

A BRRRR refinance works only if two things happen: 1) You recover enough cash, and 2) The rental still supports the new loan.

Example: If you invest $200,000 and refinance at 75% of a $300,000 appraisal, the new loan is $225,000. But after debt payoff and refinance costs, you might recover only $150,000. That leaves $50,000 in the deal — still your capital at risk.

Core Formulas

Total Project Cost = Purchase + Rehab + Closing + Holding + Initial Financing

Refi Loan = Appraised Value × Refinance LTV

Net Refi Proceeds = Refi Loan − Debt Payoff − Refi Closing Costs

Cash Recovered = min(Net Proceeds, Cash Invested)

Cash Left in Deal = Cash Invested − Cash Recovered

DSCR = NOI ÷ Annual Refinance Debt Service

Cash recovered is NOT profit. Cash left in the deal is the real capital still committed.

Why BRRRR Deals Fail

BRRRR deals usually fail at refinance. Common reasons:

Appraisal comes in low
Rehab cost runs over budget
Lender limits cash-out LTV
Debt payoff eats proceeds
Rent does not support DSCR
Cash flow turns negative after refi

The repeat step only works if refinance and cash flow both work.

Cash Left vs Cash Recovered

Cash recovered is the money you get back. Cash left in deal is the money still trapped.

If you recover $150,000 from a $200,000 investment — you did not "get all your money back." You still have $50,000 committed. That changes liquidity, return, and your ability to repeat.

Appraisal Gap

The appraisal controls the refinance. This calculator shows the break-even appraised value needed to recover your invested cash.

If the required value is higher than realistic market value, the deal depends on an aggressive appraisal. That is a major risk.

DSCR After Refinance

A BRRRR deal must support the new debt. If DSCR is weak: lender approval may be difficult, cash flow may be thin, and the property may not support the refinance loan.

A full cash-out with bad DSCR is not a strong BRRRR.

Cash-on-Cash After BRRRR

Cash-on-cash return after BRRRR is based on cash left in the deal. If little or no cash remains, the percentage can become misleading.

That is why this calculator shows cash left, DSCR, cash flow, and reserve-adjusted cash flow together.

Limitations

This calculator does not guarantee: appraisal value, full cash-out, refinance approval, lender seasoning rules, or rent performance. Use it before you buy, then confirm with actual lender terms.

This is a planning estimate. Actual refinance approval depends on lender, appraisal, seasoning, DSCR, property type, and underwriting.

Frequently Asked Questions

How do you know if a BRRRR refinance works?

A BRRRR refinance works only if two things happen: you recover enough cash AND the rental supports the new loan. Check both cash recovery percentage and DSCR after refinance. A full cash-out with weak DSCR is not a strong BRRRR.

Is cash recovered the same as profit?

No. Cash recovered is your invested capital returned via refinance — it is NOT profit. Cash left in deal is the real capital still committed. If you recover $150,000 from a $200,000 investment, you still have $50,000 in the deal.

What is a good DSCR after BRRRR refinance?

Most lenders require DSCR of 1.15-1.25x minimum for cash-out refinance approval on investment property. Below 1.0x means the property cannot cover its own debt payments. Target 1.25x or higher for comfortable approval.

What is the break-even appraised value?

The minimum appraised value needed to recover all your invested cash through refinance. If the required value exceeds realistic market value, the deal depends on an aggressive appraisal — that is a major risk.

Can a BRRRR refinance guarantee full cash-out?

No. Full cash-out depends on appraisal, lender LTV limits, debt payoff amount, and closing costs. One low appraisal, one strict lender, one weak DSCR — and the repeat part of BRRRR breaks. Check the refinance before you buy.

What happens if refinance proceeds are negative?

If the existing debt payoff plus closing costs exceed the new loan amount, refinance proceeds are negative. Cash recovered = $0 and you may need to bring cash to the closing table. This is a critical warning.

Should I include replacement reserves in NOI?

By convention, NOI does not include replacement reserves. This calculator shows reserve-adjusted cash flow separately. Reserves reduce your actual available cash flow but are not included in the standard NOI calculation used for DSCR.