Back to The Rental Portfolio Growth System

6 Calculators

Interactive Calculators

Model your revenue metrics in real time. Adjust the inputs to see how pipeline coverage, deal velocity, and compensation scenarios change for real estate investing (buy & hold / rentals).

BRRRR Strategy Analyzer

Analyzes Buy, Renovate, Rent, Refinance, Repeat cycles. Calculates equity capture, cash recovery, and post-refinance cash flow.

Inputs

Purchase Price9

Down Payment %9

Hard Money Interest Rate9%

Renovation Budget9

Renovation Financing Amount9

After Repair Value (ARV)$9

Refinance LTV %9

Refinance Interest Rate9%

Refinance Term (years)9

Monthly Rent9

Monthly Operating Expenses9

Holding Months Before Refinance9

Results

Initial Loan Amount

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Cash Down Payment

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Cash Portion of Renovation

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Total Cash Invested

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Hard Money Interest (Holding Period)

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Renovation Loan Interest

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Total Project Cost

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Equity Created

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Equity Capture %

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Refinance Loan Amount

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Cash Available at Refinance

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Net Cash Remaining in Deal

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Cash Recovery %

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Refinance Monthly Payment

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Post-Refinance Monthly Cash Flow

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Post-Refinance Cash-on-Cash %

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Capital Expenditure Reserve Calculator

Calculates monthly CapEx reserve requirements based on property systems, age, and replacement costs.

Inputs

Roof Replacement Cost1

Roof Remaining Life (years)1

HVAC Replacement Cost1

HVAC Remaining Life (years)1

Water Heater Replacement Cost1

Water Heater Remaining Life (years)1

Appliances Replacement Cost1

Appliances Remaining Life (years)1

Flooring Replacement Cost1

Flooring Remaining Life (years)1

Windows Replacement Cost1

Windows Remaining Life (years)1

Plumbing Replacement Cost1

Plumbing Remaining Life (years)1

Electrical Replacement Cost1

Electrical Remaining Life (years)1

Exterior Replacement Cost1

Exterior Remaining Life (years)1

Number of Units1

Results

Roof Monthly Reserve

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HVAC Monthly Reserve

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Water Heater Monthly Reserve

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Appliances Monthly Reserve

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Flooring Monthly Reserve

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Windows Monthly Reserve

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Plumbing Monthly Reserve

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Electrical Monthly Reserve

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Exterior Monthly Reserve

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Total Monthly CapEx Reserve

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Annual CapEx Reserve

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Reserve Per Unit Per Month

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Immediate CapEx Budget (Systems < 3 years)

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Rental Property Deal Analyzer

Comprehensive deal analysis calculator for rental property investments. Computes cash flow, cap rate, cash-on-cash return, 1% rule score, and 5-year projections.

Inputs

Purchase Price4

Down Payment %4

Interest Rate4%

Loan Term (years)4

Monthly Rent4

Vacancy Rate4%

Annual Property Tax4

Annual Insurance4

Management Fee %4

Monthly Maintenance Reserve4

Monthly CapEx Reserve4

Monthly Owner-Paid Utilities4

Monthly HOA4

Monthly Other Income4

Closing Costs4

Renovation Costs4

Annual Appreciation Rate4%

Results

Monthly Mortgage Payment

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Effective Gross Income (Annual)

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Total Operating Expenses (Annual)

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Net Operating Income (Annual)

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Monthly Cash Flow

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Annual Cash Flow

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Cap Rate

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Cash-on-Cash Return %

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1% Rule Score

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Expense Ratio

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Total Cash Invested

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Year 1 Appreciation

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Year 1 Principal Paydown

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Year 1 Total Return

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Year 1 Total Return %

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Investment Property Mortgage Comparison

Compares multiple financing options side-by-side: conventional, DSCR, portfolio, hard money, and seller financing.

Inputs

Purchase Price6,000

Option 1 Name6,000

Option 1 Down Payment %6,000

Option 1 Interest Rate %6000%

Option 1 Term (years)6,000

Option 1 Points6,000

Option 2 Name6,000

Option 2 Down Payment %6,000

Option 2 Interest Rate %6000%

Option 2 Term (years)6,000

Option 2 Points6,000

Option 3 Name6,000

Option 3 Down Payment %6,000

Option 3 Interest Rate %6000%

Option 3 Term (months)6,000

Option 3 Points6,000

Results

Option 1 Loan Amount

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Option 1 Down Payment

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Option 1 Monthly Payment

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Option 1 Total Closing

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Option 1 Cash to Close

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Option 2 Loan Amount

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Option 2 Down Payment

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Option 2 Monthly Payment

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Option 2 Total Closing

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Option 2 Cash to Close

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Option 3 Loan Amount

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Option 3 Down Payment

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Option 3 Monthly Payment

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Option 3 Total Closing

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Option 3 Cash to Close

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Portfolio Growth Projection

Projects portfolio value, cash flow, equity, and net worth over 5-10 years based on acquisition pace and property performance.

Inputs

Current Properties Owned2.5

Average Property Value$2.5

Average Down Payment %2.5

Average Monthly Rent Per Property2.5

Average Monthly Expenses Per Property2.5

Average Monthly Mortgage Payment2.5

Properties Acquired Year 12.5

Properties Acquired Year 22.5

Properties Acquired Year 32.5

Properties Acquired Year 42.5

Properties Acquired Year 52.5

Annual Appreciation Rate2.5%

Annual Rent Growth Rate2.5%

Annual Expense Growth Rate2.5%

Results

Year 0: Total Properties

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Year 1: Total Properties

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Year 2: Total Properties

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Year 3: Total Properties

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Year 4: Total Properties

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Year 5: Total Properties

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Year 5: Portfolio Value

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Year 5: Monthly Cash Flow

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Year 5: Annual Cash Flow

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Year 5: Total Equity

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Total Cash Invested (All Properties)

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Renovation ROI Calculator

Calculates return on investment for rental property renovations based on cost and projected rent increase.

Inputs

Kitchen Renovation Cost25

Kitchen Rent Increase/Month25

Bathroom Renovation Cost25

Bathroom Rent Increase/Month25

Flooring Cost25

Flooring Rent Increase/Month25

Interior Paint Cost25

Paint Rent Increase/Month25

Appliances Cost25

Appliances Rent Increase/Month25

Landscaping Cost25

Landscaping Rent Increase/Month25

Lighting/Fixtures Cost25

Lighting Rent Increase/Month25

Results

Total Renovation Cost

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Total Monthly Rent Increase

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Total Annual Rent Increase

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Overall Payback Period (months)

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Overall Annual ROI %

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Kitchen ROI %

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Bathroom ROI %

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Flooring ROI %

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Paint ROI %

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Appliances ROI %

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Renovation Cost Per Sq Ft (assume 1200 sq ft)

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