Why Compare Multiple Deals Simultaneously?
Most investors analyze deals sequentially — they look at Property A, move on to Property B, and try to remember how Property A compared. This is a recipe for bad decisions: working memory is unreliable, and without direct comparison, it's easy to let enthusiasm for a new deal cloud your memory of the previous one.
Side-by-side deal comparison forces objective analysis. When you can see that Deal A generates $62,000 profit at 38% ROI while Deal B generates $44,000 at 28% ROI, the decision becomes obvious. The comparison tool also surfaces non-obvious factors — a deal with lower total profit might have better cash-on-cash return if it requires significantly less capital.
The 8 Metrics That Matter When Comparing Deals
| Metric | What It Measures | Prefer Higher or Lower? |
| Net Profit | Total dollar return after all costs | Higher |
| ROI % | Return on total capital invested | Higher |
| Annualized ROI | ROI adjusted for deal duration | Higher — best for comparing deals of different lengths |
| Profit Margin | Net profit as % of ARV | Higher — indicates pricing cushion |
| Cash Needed | Your personal capital required | Lower — preserves capital for other deals |
| 70% Rule | Purchase price vs ARV-based max | Pass — indicates deal has protective margin |
| ARV Buffer | How much ARV can drop before loss | Higher — downside protection |
| Holding Costs | Total carrying cost over hold period | Lower — faster deals cost less to carry |
When a Lower-Profit Deal Might Win
Don't default to choosing the deal with the highest dollar profit. A shorter deal (4 months vs 8 months) with lower profit might generate a higher annualized ROI — meaning you can complete 2 shorter deals in the time it takes to complete 1 longer deal, potentially generating more total income in a year.
Similarly, a deal requiring less capital has a strategic advantage if you're trying to run multiple deals simultaneously. A $40,000 cash requirement vs a $100,000 cash requirement means you can potentially run 2–3 deals in parallel, multiplying your total earnings even if each individual deal generates lower profit.
The Annualized ROI Test: Always compare deals on annualized ROI, not total ROI. A 30% ROI on a 6-month deal (60% annualized) beats a 35% ROI on a 14-month deal (30% annualized). Faster capital recycling is one of the most underappreciated advantages in house flipping.
How to Use the Deal Comparison Tool
- Enter your 3 potential deals — purchase price, ARV, renovation budget, and estimated hold time
- Review the 8-metric comparison table — green highlights mark the winner in each category
- Look at the winner badge — it's awarded to the deal with the highest ROI overall
- Check the dual-axis chart — profit in bars, ROI % in the second axis for easy visual comparison
- Consider non-quantified factors: location quality, contractor availability, your ARV confidence level