Why I Hold a 10% Cash-on-Cash Minimum

Not every commercial real estate investment is worth pursuing, even when the numbers look reasonable on paper.

When evaluating stabilized commercial properties, I follow one fundamental rule: the investment must generate at least a 10% cash-on-cash return. It's a benchmark I've maintained for years, not simply because of the number itself, but because of the financial discipline it creates.

In commercial real estate, knowing when to walk away can be just as valuable as knowing when to invest. Here's why that 10% minimum plays such an important role in my investment decisions.

Understanding Cash-on-Cash Return

Cash-on-cash return measures the annual pre-tax cash flow an investment generates relative to the actual cash invested.

For example, if you invest $400,000 in a property and receive $40,000 in annual cash flow after debt service, your cash-on-cash return is 10%.

Unlike the capitalization rate (cap rate), which measures a property's return without considering financing, cash-on-cash accounts for debt payments. It provides a clearer picture of how your invested capital is performing and how much income the property is actually putting in your pocket.

Why 10% Is My Benchmark

Setting a minimum return requirement takes much of the emotion out of investing.

Without a clear standard, it's easy to justify a marginal deal because the property looks appealing, the location is desirable, or the opportunity seems too good to pass up. A predetermined benchmark keeps the focus where it belongs: on financial performance.

For me, a 10% cash-on-cash return represents a reasonable balance between the capital invested, the risks involved, and the time required to manage the investment.

If a stabilized property offers less than that, with no meaningful opportunity to increase its value or income, I must question whether the potential return justifies the risk.

How the 10% Rule Helps Manage Risk

A minimum return requirement does more than establish an income goal. It also creates an important layer of financial protection.

A cushion for unexpected expenses. Vacancies, major repairs, and tenants who fall behind on rent can quickly affect cash flow. A stronger initial return provides more room to absorb these challenges without significantly compromising the investment.

Protection against overpaying. Even a great property can become a poor investment at the wrong price. Maintaining a minimum return requirement encourages disciplined pricing and helps prevent overpaying for an asset.

Greater resilience when interest rates change. Financing costs can shift, particularly when a loan matures or requires refinancing. A property with stronger cash flow may be better positioned to withstand higher borrowing costs.

While a 10% return doesn't eliminate investment risk, it provides a benchmark for evaluating whether a property offers enough financial flexibility to justify moving forward.

When Does It Make Sense to Be Flexible?

Not every promising investment meets the 10% threshold on day one.

There are situations where a property offers a clear opportunity to improve performance. Below-market rents, vacancies that can be filled, or operating expenses that can be reduced may create a realistic path to stronger cash flow.

These value-add opportunities can be attractive when the improvements are achievable, and the projected returns justify the additional effort and risk.

The distinction is having a credible plan for increasing returns rather than simply hoping the numbers will improve.

What I won't do is accept a permanently lower return on an otherwise stabilized property simply because I like the building or its location.

Disciplined Investing Builds Long-Term Value

Successful commercial real estate investing isn't just about identifying opportunities. It's also about recognizing which ones aren't worth pursuing.

A consistent investment strategy helps eliminate distractions, manage risk, and keep capital focused on properties that support long-term financial goals.

For me, the 10% cash-on-cash minimum is more than a target. It's a reminder that disciplined decisions, not emotional ones, are what ultimately build a sustainable investment portfolio.

If you're evaluating commercial real estate opportunities in Metro Atlanta or across the Southeast, I'd welcome the opportunity to discuss your investment goals and help identify properties that align with your financial objectives.

Visit southernequitycommercial.com to start the conversation.

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Mark Ellsworth is Principal Broker at Southern Equity Commercial, a commercial real estate brokerage serving Metro Atlanta and the Southeast. For deal inquiries or consultations, contact Mark at mark.ellsworth@kw.com or 404-449-6275.