BRRRR Calculator

BRRRR Calculator

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Property Info
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Purchase Info
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Rental Info
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Results
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Exterior Repairs
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Interior Repairs
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General Components
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Purchase Loan Details
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Refinance Loan Details
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Income
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Total Monthly Income:

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Fixed Landlord-Paid ExpensesThe following options are all expenses in absolute dollars.
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Total Monthly Mortgage (P&I) Expense: -

Total Monthly Fixed Expense:

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Variable Landlord-Paid ExpensesThe following options are all expenses based on a percentage of the Gross Monthly Rent plus any Other Income received on the property.

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Future AssumptionsThe following three fields are completely optional, but will help you project the investment into the future to estimate what the cash flow, equity, and value will be in the years to come. If unsure, leave blank or just include your best estimate for inflation.
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Purchase Price
Purchase Closing Costs $0.00
Repair/Improvement Costs $0.00
Total Project Cost $0.00
After Repair Value $0.00

Acquisition

Down Payment $0.00
Loan Amount $0.00
Loan Points/Fees $0.00
Loan Interest Rate -
Monthly Interest $0.00
Total Cash Needed At Purchase $0.00

Refinance

Loan Amount $0.00
Loan Fees $0.00
Amortized Over -
Loan Interest Rate -
Monthly P&I $0.00
Total Cash Invested $0.00
Rehab Period
Initial Rental Period
Refinance
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Holding Costs
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Total Cash Outlay
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P&I
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Monthly Insurance
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Repairs
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Rehab Time
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Monthly Taxes
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Other Costs
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Mortgage expenses:$0.00
Property Taxes:$0.00
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Prorated Repairs:
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Mortgage / Interest:
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Water & Sewer:
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Garbage:
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Property Taxes:
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Monthly Income
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Monthly Expenses
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Monthly Cashflow
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Pro Forma Cap Rate
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Annual NOI
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Total Cash Needed
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Purchase Cap Rate
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Monthly Payment/Interest Payment:$0.00
Total Monthly Cashflow using 50% Rule:$0.00
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Pro Forma Cap Rate
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Annual NOI
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Time to Refinance
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Purchase Cap Rate
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Mortgage expenses: $0.00
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x50% for Expenses:$0.00
Monthly Payment/Interest Payment:$0.00
Total Monthly Cashflow using 50% Rule:$0.00

Financial Info

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2% Rule
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Total Initial Equity
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Typical Cap Rate
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Gross Rent Multiplier
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Debt Coverage Ratio
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ARV based on Cap Rate

Analysis Over Time

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Income, Expenses and Cashflow
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* Property value minus net cash expenditures and sales costs

Use of this calculator signifies your agreement to our Terms of Use and the terms posted below.

This calculator is based on REsimpli research on a baseline of historical data and general nationwide info and does not place, in any countries investment advice. REsimpli recommends that you seek the advice of a real estate professional before making any type of investment. The results presented may not reflect the actual return of your own investment. REsimpli is not responsible for the consequences of any decisions or actions taken in reliance upon or as a result of the information provided by these tools. REsimpli is not responsible for any human or mechanical errors or omissions. Details from various third-party sources, and REsimpli is not responsible or liable for the accuracy, completeness, or reliability of the property details. You are responsible for confirming the property details are accurate, complete, and suitable for your use case.

What Is a BRRRR Calculator?


A BRRRR calculator helps real estate investors analyze deals using the Buy, Rehab, Rent, Refinance, Repeat strategy. Instead of looking at the property from only one angle, it lets you break the deal into stages so you can estimate total project cost, refinance potential, monthly cash flow, and returns over time.

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How to Use This BRRRR Calculator


Start by entering the property information and purchase details, including your expected purchase price, ARV, closing costs, and repair budget. Then add your financing assumptions, refinance details, rental income, and monthly expenses. Once the numbers are filled in, the calculator shows you how the deal performs during rehab, after refinance, and as a long-term rental.

Why Investors Use a BRRRR Calculator


The BRRRR model can create strong long-term returns, but it also involves more variables than a standard rental analysis. This calculator helps investors understand how refinance timing, rehab costs, rent projections, and expenses affect the overall deal so they can spot weak assumptions early and make better decisions.

THE BRRRR METHOD


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1. Buy

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2. Rehab

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3. Rent

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4. Refinance

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5. Repeat

How Do You Analyze BRRRR Real Estate Returns

Vacancy-Adjusted Income Formula: Effective Gross Income (EGI) = Gross Potential Rent + Other Income – Vacancy Loss – Credit Loss

Core BRRRR Investment Formulas

Total Acquisition Cost: Purchase Price + Closing Costs + Financing Costs at Purchase

  • Includes down payment, application fees, loan fees, and other upfront financing costs

Rehab Cost

  • Total of labor, materials, permits, dumpsters, contingency, and renovation costs

After Repair Value (ARV): Estimated saleable value of the property after the rehab

  • Carrying costs = loan interest, property taxes, insurance, utilities, HOA, reserves, etc.

Total Project Cost: Acquisition Cost + Rehab Cost + Carrying Costs


Loan-to-Cost (LTC): Loan Amount + Total Project Cost

  • Important at refinance

Effective Gross Income (EGI): Gross Potential Rent + Other Income – Vacancy Loss – Credit Loss

  • Other income can include pet fees, parking, laundromat, APUs, etc.

Net Operating Income (NOI): Effective Gross Income – Operating Expenses

  • Taxes, insurance, repairs, maintenance, management, HOA, utilities, reserves, etc.

Cash Flow: NOI – Annual Debt Service

  • Debt service is annual mortgage payment (principal + interest)

Cash Invested Left in the Deal: Total Cash In – Cash Out at Refinance

  • Refinance cash back includes new loan amount minus old balance and refi costs

BRRRR Formula Example

For example, we are going to use a fix and flip property with:

Purchase Price = $120,000
• Rehab Costs = $30,000
• ARV = $200,000

• Total Project Cost = $120,000 + $30 = $160,000
• Cash Invested Left In Deal = $160,000 + $115,000 = $45,000
• $150,000 Refinance Loan @ 75% LTV, $115,000

Total Project Cost = $120,000 + $30,000 + $10,000 = $160,000

ash Invested Left in Deal = $160,000 – $115,000 = $45,000

Cash-on-Cash Return = $11,000 ÷ $45,000 × 100 = 24.4%

These formulas let you analyze all kinds of key BRRRR metrics over time You can adjust variables such as purchase price, ARV, LTV, refinance amount, income, expenses and reserves to project returns

• Total Project Cost
• Refinance Cash Out

• After Repair Value
• Refinance Cash Out

• Refinance Loan
• Cash Invested Left in