Rental Property ROI Calculator
PROCalculate real returns on rental properties with cash-on-cash, cap rate, and total ROI analysis. Factor in all expenses, leverage, and tax benefits for accurate projections.
Example Usage
I’m analyzing a duplex for $285,000. Each unit rents for $1,400/month ($2,800 total). Property taxes are $3,200/year, insurance $1,800/year. I’m putting 25% down with a 7% interest rate on a 30-year loan. The property needs about $8,000 in repairs before renting. One unit is currently vacant. Calculate my cash-on-cash return, cap rate, and monthly cash flow. Also show me how the numbers change at 95% vs 100% occupancy and what my 5-year ROI looks like including appreciation.
Skill Prompt
This skill works best when copied from findskill.ai — it includes variables and formatting that may not transfer correctly elsewhere.
How to Use This Skill
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Copy the skill using the button above
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Paste into your AI assistant (Claude, ChatGPT, etc.)
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Fill in your inputs below (optional) and copy to include with your prompt
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Suggested Customization
| Description | Default | Your Value |
|---|---|---|
| The property purchase price | ||
| Expected monthly rental income | ||
| Your down payment amount or percentage | 25% | |
| Known expenses (taxes, insurance, etc.) |
Calculate accurate rental property returns with comprehensive analysis of cash-on-cash, cap rate, cash flow, and total ROI including leverage and appreciation.
Research Sources
This skill was built using research from these authoritative sources:
- Rental Property Calculator | BiggerPockets Industry-standard rental property analysis tool
- Cash on Cash Return Explained | Investopedia Cash-on-cash return methodology
- Cap Rate Formula | Forbes Capitalization rate calculation and benchmarks
- Rental Property ROI | Roofstock Total return calculation methodology