Calculate cash on cash return for rental properties. Compare financing scenarios and visualize 5-year projections with appreciation.
Try an example scenario:
Formula:
CoC Return = (Annual Cash Flow / Total Cash Invested) x 100
Enter property details to calculate your cash on cash return.
Cash on cash return (CoC) is a fundamental metric used by real estate investors to evaluate the profitability of rental properties. Unlike other return metrics, CoC measures the annual return on the actual cash invested, making it particularly useful for comparing leveraged investments where financing is involved.
According to the BiggerPockets real estate investment community, cash on cash return is one of the most important metrics for evaluating rental property performance because it directly measures how hard your invested capital is working for you on an annual basis.
The metric focuses exclusively on cash flow, which is the lifeblood of rental property investing. While other metrics like total return include appreciation and tax benefits, CoC provides a clear picture of the money flowing into your pocket each year relative to the cash you have at risk. This makes it especially valuable for investors who prioritize income over speculation.
Professional real estate analysts use cash on cash return alongside other metrics like cap rate, NOI, and debt service coverage ratio to build a comprehensive view of an investment's performance. Each metric provides different insights: CoC shows leveraged returns, cap rate shows unlevered returns, and DSCR shows the property's ability to service debt.
Cash on Cash Return = (Annual Pre-Tax Cash Flow / Total Cash Invested) x 100
Where the components are calculated as:
Annual Cash Flow = NOI - Annual Debt Service
NOI = Gross Rent - Vacancy - Operating Expenses
All cash you put into the property upfront. This includes:
The actual cash remaining after all expenses and debt payments:
The property's income before debt service. NOI is used to calculate cap rate and is a financing-neutral measure of property performance. Unlike cash on cash return, NOI does not account for how the property is financed.
Both metrics measure property returns, but they serve different purposes and answer different questions. Understanding when to use each is essential for real estate analysis.
The relationship between these metrics reveals leverage impact. When cap rate exceeds your mortgage interest rate, financing increases CoC (positive leverage). When cap rate is below your mortgage rate, financing decreases CoC (negative leverage). Use the Cap Rate Calculator to compare both metrics side by side. For income-focused investors, the rental yield calculator provides an additional perspective on property income performance.
An investor purchases a $250,000 single-family home with 25% down ($62,500). Closing costs are $6,000, and they budget $5,000 for reserves. The property rents for $2,200/month with $650/month in operating expenses. Their mortgage payment is $1,100/month.
This 7.35% return is acceptable but below the 8-10% target many investors seek. They might negotiate a lower purchase price or find ways to reduce expenses.
A fourplex purchased for $500,000 with 20% down ($100,000). Closing costs total $12,000, with $15,000 for repairs and $8,000 in reserves. Total monthly rent is $5,000. Operating expenses are $1,600/month, and mortgage payments are $2,400/month.
The fourplex delivers a solid 8.89% CoC return. Multi-family properties often provide better returns due to economies of scale and multiple income streams.
Using the same fourplex but purchased with all cash. Total investment is $500,000 plus $12,000 closing and $15,000 repairs = $527,000. Without mortgage payments, annual NOI becomes the cash flow: ($5,000 - $1,600) x 12 = $40,800.
The all-cash purchase yields 7.74% vs 8.89% with financing. This demonstrates positive leverage, where the property's cap rate exceeds the mortgage interest rate, boosting the levered return above the unlevered return.
While cash on cash return is valuable for comparing investments, it has limitations that investors should understand to make fully informed decisions.
Cash on cash return only measures annual cash flow, not property value increases. In appreciating markets, total return can be significantly higher than CoC suggests. A property with 6% CoC but 5% annual appreciation could deliver 11%+ total returns.
Each mortgage payment includes principal that builds your equity, but CoC doesn't capture this wealth accumulation. Over a 30-year mortgage, this equity buildup can represent substantial returns not reflected in cash flow metrics.
Real estate offers significant tax advantages including depreciation deductions, 1031 exchanges, and mortgage interest deductions. These benefits can substantially improve after-tax returns beyond what CoC indicates.
CoC measures one year's performance and doesn't capture how returns change over time. As rents increase and mortgages are paid down, CoC typically improves. The first year's CoC may understate long-term performance potential.
While leverage can boost CoC, it also increases risk. A high CoC achieved through high leverage (small down payment) means greater exposure if property values decline or if vacancies occur. The DSCR calculator helps assess this risk.
For more guidance, see the Valuefy blog.
Pair this tool with the Property Tax Calculator and the Rental Yield Calculator to cross-check inputs. For strategic context, read our 12-month exit checklist and explore the Real Estate & Investment tools hub.
Cash on cash return of 8-12% is generally considered good for rental properties. Returns above 12% are excellent, while 5-8% may be acceptable in high-appreciation markets.
The metric measures only cash flow returns, not total returns. Include appreciation, equity buildup, and tax benefits for a complete picture of investment performance.
Leverage can either increase or decrease your cash on cash return. Positive leverage occurs when property returns exceed borrowing costs; negative leverage is the opposite.
Compare CoC with cap rate to understand how financing impacts returns. Use DSCR to assess whether the property can safely support its debt payments.
Property type matters for benchmarks. Single-family rentals typically target 6-10% CoC, multi-family aims for 8-12%, and commercial properties vary widely by asset class.
Sources and References
Calculate OER and NOI for real estate properties
Calculate capitalization rate and property value
Calculate gross and net rental yield
Estimate property taxes and effective rates
Rental Property Guide
In-depth guide with examples, benchmarks, and interactive calculators