Dynamic Cash Deployment Simulator

Compare down payment strategies and see if investing the difference could put you ahead.

Property Configuration

Purchase Price ($)

Scenario A: Higher Down

Interest Rate (%)

Down Payment (%)

Scenario B: Lower Down

Interest Rate (%)

Down Payment (%)

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Investment Parameters

Investment Period 8 years

Expected Annual Return 8%

Property Appreciation Rate 3%

Estimates only • Not an offer or commitment to lend • P&I only

Payments shown are principal & interest (P&I) only and do not include taxes, insurance, HOA, or mortgage insurance. Investment returns are hypothetical and not guaranteed. This is not investment advice.

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Mortgage Breakeven Analysis

Higher Down (Scenario A)

Rate:--

Down:--

Loan:--

Payment:--

Lower Down (Scenario B)

Rate:--

Down:--

Loan:--

Payment:--

Difference Analysis

Payment Δ:--

Down Δ:--

Breakeven:--

Investment Opportunity Analysis

Cash Deployment Strategy

Investable Amount:--

Investment Period:--

Expected Return:--

Future Value:--

Investment Gain:--

Strategy Comparison

Higher Down Payment Strategy

Monthly Payment Savings:--

Total Payment Savings:--

Extra Equity Benefit:--

Lower Down + Investment Strategy

Investment Gains:--

Higher Payment Cost:--

Net Position: --

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Property Appreciation Impact

Property Growth

Current Value:--

Appreciation Rate:--

Future Value:--

Total Appreciation:--

Higher Down Equity

Initial Equity:--

+ Appreciation:--

Total Equity:--

Lower Down Equity

Initial Equity:--

+ Appreciation:--

Total Equity:--

Equity Difference:--

--

Investment returns are hypothetical and not guaranteed. Past performance does not guarantee future results. This calculator does not account for taxes on investment gains, mortgage insurance, or other costs that may apply. Payments shown are P&I only and exclude taxes, insurance, HOA, and MI.

Every Dollar of Your Down Payment Should Work for You

Should you put more down to lower the rate, or keep cash in reserve? The answer depends on your breakeven timeline and opportunity cost. I build custom scenarios so you can see exactly where each dollar works hardest.

— Todd Hanley, Senior Loan Officer | RICP, CMA

Ready for a Personalized Analysis?

Get expert guidance on down payment strategy, rate buydowns, and investment alternatives.

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How This Calculator Works & Key Assumptions

This calculator provides estimates for educational purposes only. It is not a loan application, pre-approval, commitment to lend, or rate lock.

Payments are P&I only — taxes, homeowner's insurance, HOA, flood insurance, and mortgage insurance are not included.
Investment returns are hypothetical and based on a fixed annual rate of return. Actual returns vary and are not guaranteed.
Property appreciation is an estimate and actual market conditions will differ.
Rates entered are user-provided examples — your actual rate depends on credit, LTV, property type, occupancy, and investor.
This tool does not account for mortgage insurance, which may apply if your down payment is below 20%.
This is not investment advice. Consult a financial advisor for personalized guidance.

We believe accurate information leads to better financial decisions. If the numbers don't support a particular strategy, we'll help you find one that does.