Investment Property ROI vs Other Investments

This calculator compares an investment property against another investment using the same money you actually put in. It focuses on cash invested (deposit, upfront buying costs, and annual top-ups) — not just growth on the full property value.

Why This Comparison Matters

Property performance is often quoted using the full property value, which can overstate your personal return if your actual cash invested was much lower. A fair comparison asks: what return did I get on the cash I contributed?

  • Property side: uses deposit + costs + any annual negative cashflow you cover.
  • Alternative side: invests the same initial cash and the same annual top-up amount.
  • Outcome: compares end wealth and ROI on actual cash invested.

Mint Tip

If your property is negatively geared, include that annual top-up. Ignoring ongoing cash injections can make property ROI look better than it really is.

ROI Comparison Calculator

Property vs Alternative Investment

Used to model sale value growth and initial loan size.
Your upfront equity contribution (this is key to true ROI).
Stamp duty, legals, inspections, setup costs.
Expected average annual growth in property value.
After all yearly property costs incl. interest but exlcuding repayment of your mortgage. Negative means annual top-up required.
Agent, marketing and sale legals when you exit.
Comparison period for both options.
Expected annual return of ETF/shares/other alternative.

Comparison Results

Winner (higher final wealth) —

Investment Property

Final wealth: $0

Total cash invested: $0

Net profit: $0

ROI on cash invested: 0%

Sale proceeds (after debt + selling costs): $0

Alternative Investment

Final wealth: $0

Total cash invested: $0

Net profit: $0

ROI on cash invested: 0%

Return assumption: 0% p.a.

Difference in final wealth $0

How to Use the Output

  • Focus on ROI on cash invested: this is the cleanest apples-to-apples measure.
  • Check annual net cashflow carefully: this drives how much extra cash you keep injecting.
  • Run multiple scenarios: low-growth, base, and high-growth to stress test your plan.

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