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Investment Calculators/BRRRR Strategy Analyzer

Free BRRRR Method Calculator Online

Cash-Out Refinance Equity Recapture, Monthly Cash Flow & Infinite Return Modeling

Currency:
1. Buy

$180,000

2. Rehab

$45,000

3. Rent

$2,400/mo

4. Refinance

$217,500

5. Repeat

Scale Wealth

Phase 1: Buy & Rehab Acquisition

Total: $229,500

Phase 2: Rent & Operating Expenses

Rent: $2,400/mo
$2,400 / month

Phase 3: Refinance & Equity Recapture

New Loan: $217,500
75%
Capital Status & ReturnsBRRRR Result
Net Capital Left in Deal
$16,000

93.0% of initial cash recaptured at refinance

Monthly Cash Flow

$153

$1,836 / year
Cash-on-Cash Return

11.47%

Annual cash yield

Complete BRRRR Deal Mathematics

Total Initial Capital Outlay$229,500
New Refinance Loan (75% of ARV)$217,500
Net Cash Pulled at Refi$213,500
Forced Equity Retained$72,500
New Monthly P&I Mortgage$1,447
Operating Expenses & Escrow$800
Net Monthly Rental Cash Flow$153

Important Real Estate & Financial Risk Disclaimer

Educational Model

All calculations, ratios, formulas, debt coverage estimates, and investment projections generated by this BRRRR Method Strategy Calculator on RunMyFlip (runmyflip.com) are intended strictly for educational, informational, and preliminary scenario analysis purposes.

RunMyFlip is not a registered investment advisor, certified financial planner (CFP), licensed mortgage originator, certified public accountant (CPA), or real estate brokerage. Real estate investing carries inherent financial and market risks, including market devaluation, unexpected construction defects, supply chain delays, vacancies, refinancing denials, and economic shifts. Underwriting terms and mortgage qualification vary by lender criteria, borrower creditworthiness, and local property zoning. Always conduct thorough on-site physical inspections, order licensed appraisals, verify title status with an attorney or title company, and consult qualified financial and legal professionals before executing binding purchase agreements or financing commitments.

The 5 Stages of the BRRRR Method Explained

The BRRRR framework (Buy, Rehab, Rent, Refinance, Repeat) is one of the most powerful real estate investment methodologies for building generational wealth and achieving financial independence. By systematically forcing appreciation through targeted renovations and recycling investment capital through cash-out refinancing, an investor can assemble a multimillion-dollar portfolio with a single pool of starting capital.

1Buy (Acquisition at a Discount)

Target distressed properties, off-market estates, or bank REOs selling significantly below market value due to cosmetic or functional neglect. Underwrite your purchase price strictly using the 70% to 75% rule.

2Rehab (Force Maximum Appreciation)

Execute strategic, high-ROI renovations—modernizing kitchens, upgrading bathrooms, laying durable luxury vinyl plank flooring, and repairing structural systems to maximize the After Repair Value (ARV).

3Rent (Secure Quality Tenants)

Place thoroughly vetted, long-term tenants at peak market rent. Lenders require active signed leases and security deposit proof before completing the cash-out refinance step.

4Refinance (Cash-Out Liquidity)

Obtain a new 30-year fixed DSCR or conventional mortgage at 75% of the newly appraised ARV. The tax-free loan proceeds pay back your initial capital, leaving you with cash flow and equity.

How to Calculate Cash-Out Refinance Equity & Net Cash Left in the Deal

The core financial milestone in every BRRRR deal is determining how much capital remains invested in the property following the cash-out refinance. The fundamental equation is:

Capital Left in Deal = (Purchase Price + Rehab Budget + Closing Costs) - (ARV × Refinance LTV% - Refi Costs)

Consider a property purchased for $180,000 with a $45,000 renovation budget and $4,500 in purchase closing expenses (Total Outlay: $229,500). If the post-rehab appraisal confirms an ARV of $290,000 and the lender provides a 75% LTV refinance ($217,500 minus $4,000 in refi costs = $213,500 net cash), your net capital remaining in the deal is only $16,000.

Because you retained $72,500 in equity while recouping over 93% of your cash, your annualized Cash-on-Cash yield on that remaining $16,000 often exceeds 30% to 50%—far outperforming traditional turnkey acquisitions.

BRRRR Method vs. Traditional Turnkey Buy-and-Hold Comparison

Metric / FeatureBRRRR StrategyTraditional Turnkey Rental
Capital Recapture80% – 100%+ (Money recycled)0% (20–25% down payment trapped permanently)
Instant Equity Position20% – 30% Forced Equity built in0% (Bought at retail market value)
Portfolio Scaling SpeedHigh (Same funds buy multiple doors)Slow (Must save fresh down payments)
Short-Term Maintenance RiskLow (Brand-new roof, HVAC, fixtures)Moderate to High (Aging mechanicals)

Frequently Asked Questions About the BRRRR Method

What is the BRRRR Method and why is it popular?
The BRRRR method stands for Buy, Rehab, Rent, Refinance, Repeat. It is a proven real estate wealth-building strategy where an investor purchases an undervalued, distressed property, renovates it to build instant forced equity, rents it to stable tenants, and executes a cash-out refinance to pull out their initial capital. The recaptured capital is then reinvested into the next property, allowing rapid portfolio scaling with the same velocity of money.
What does an 'Infinite Return' mean in real estate investing?
An 'Infinite Return' occurs when the net cash proceeds from your cash-out refinance equal or exceed 100% of your total initial out-of-pocket investment (purchase price, rehab expenses, and closing costs) while the rental continues to produce positive monthly cash flow. Because you have $0 of your own money left trapped in the asset, your mathematical Cash-on-Cash Return is infinite.
What is a mortgage seasoning period for a BRRRR cash-out refinance?
A seasoning period is the minimum duration a borrower must own a property before a conventional or DSCR lender will base a new cash-out refinance on the new appraised After Repair Value (ARV) rather than the original lower purchase price. Conventional Fannie Mae loans typically require 6 to 12 months of seasoning, while private non-QM and DSCR lenders often allow delayed financing or cash-out refinancing after just 0 to 6 months with proof of renovations.
How does rehab create forced equity?
Unlike passive market appreciation, forced equity is deliberately created by upgrading high-impact elements of a distressed property—such as modernizing outdated kitchens, luxury vinyl plank flooring, updating bathrooms, adding square footage, or correcting deferred structural maintenance. This elevates the property's appraised value from its acquisition state to peak market comp levels.
What is the 75% rule in BRRRR refinancing?
The 75% rule indicates that most lenders cap cash-out refinance mortgages at 75% of the property's newly appraised ARV. To achieve a 100% capital recapture (getting all your money back), your total initial acquisition, rehab, and closing costs must be equal to or less than 75% of the ARV.
What happens if the property appraises lower than the target ARV?
If the post-rehab appraisal comes in below your target ARV, the lender will calculate the 75% LTV loan on that lower valuation. Consequently, you will receive less cash-out proceeds at refinance, leaving a portion of your original capital in the property. However, as long as the property cash flows positively, it remains a sound long-term rental yielding a solid Cash-on-Cash return.
How should I budget for ongoing maintenance and CapEx reserves?
Even for freshly renovated homes, conservative underwriting allocates 5% to 8% of gross rent for routine maintenance and another 5% to 8% for Capital Expenditures (CapEx—future replacement of roofs, HVAC systems, and water heaters). This ensures unexpected repairs never turn positive monthly cash flow negative.
Can I use hard money or private lending to fund the initial Buy and Rehab?
Yes. In fact, most active BRRRR investors finance Phase 1 using short-term interest-only hard money loans or private money lenders (covering 80%–90% of purchase and 100% of rehab). Once the project is renovated and leased, they pay off the hard money loan via the 30-year long-term cash-out refinance.