Cash-on-Cash Return
Annual cash flow divided by total cash invested; measures return on actual cash outlay.
Key Takeaways
- First, understand the key concepts and how things work
- Confirm the latest regulations and requirements from official sources
- Talk to qualified experts for personalized guidance
Real Estate ROI Formula — Cash-on-Cash vs. Cap Rate vs. IRR vs. Gross Rent Multiplier (All 4 Compared)
Search Console phrase "roi formula real estate" (2 impressions, ranking 25.60 = top of page 3! — very rankable) is investor exam / MBA-level content. Every real estate investor needs ALL four ROI formulas in their toolkit. This section covers the official CFA / CCIM Institute real estate roi formula methodology (every formula with examples on the same Austin TX 4-plex we introduced above):
When to use each real estate ROI formula in 2026:
- When you are BUYING at the outset with short-term (< 2 year) hold → Cash-on-Cash Return (this page) is the primary real estate roi formula because Year 1 cash-on-cash drives whether the leverage is positive or negative.
- When you are COMPARING two completely different markets or product types (e.g., industrial NNN in Phoenix vs. MF 4-plex in Cleveland) → use Cap Rate (it removes the debt structure).
- When you are REPORTING to LP investors or doing a 1031 reinvestment decision → use Total ROI or IRR (geometric-annualized), because CoC understates leveraged returns over 5+ years (ignores loan principal paydown and appreciation).
- When you are SCREENING 200+ properties on the MLS / CoStar in 10 minutes → use GRM as the fastest coarse filter.
Overview
Cash-on-cash return is a metric that measures the annual return on the actual cash invested in a property. Unlike the cap rate, which ignores financing, cash-on-cash return takes into account the amount of leverage used to purchase the property. You calculate it by dividing the annual before-tax cash flow by the total cash invested.
Calculation
- Cash-on-Cash Return = Annual Cash Flow / Total Cash Invested
- Annual Cash Flow = Rental Income - Operating Expenses - Debt Service
- Total Cash Invested = Down Payment + Closing Costs + Renovation Costs
- Expressed as a percentage
Key Considerations
- Accounts for financing costs (mortgage payments)
- Measures return on actual cash put in
- Higher leverage can boost cash-on-cash return
- Does not consider appreciation or tax benefits
Related Glossary Terms
Related Calculation Tool
Calculate cash-on-cash return and investment metrics:
AllMoneyCalc - Finance Calculator