How to Screen a Commercial Real Estate Deal in 10 Minutes

A 10-minute deal screen exists for one reason: to kill bad deals before they cost you a week. Most properties that cross my desk are dead before minute ten, and that is the point. The screen is not about finding a reason to buy. It is about finding the fastest, cleanest reason to walk away, so the time you save goes to the deals that actually deserve it.

Here is the exact process we run at Southern Equity Commercial on every commercial property in Metro Atlanta and across the Southeast.

What is a deal screen in commercial real estate?

A deal screen is a fast, repeatable filter that tells you whether a property is worth real underwriting. It is not a full underwrite. It is the gate in front of the underwrite. You feed it a handful of numbers, you compare them to thresholds you set in advance, and you get one of two answers: keep going, or move on.

The discipline is in the thresholds. If you decide what a deal has to clear before you ever look at one, you stop talking yourself into marginal properties. You let the numbers do the rejecting.

The four numbers that decide it

Every screen comes down to four checks, run in order. The order matters, because each one is cheaper to run than the last, and the goal is to fail fast.

1. Cap rate: is the price even in the market?

Cap rate is net operating income divided by price. The first question is simple: is the asking price in the same universe as what this asset class is trading for in this submarket? A retail strip in Roswell does not trade at the same cap as a single-tenant industrial building in Cobb County. If the in-place cap is wildly off the market, I know within sixty seconds whether I am looking at a real opportunity or a seller's wish.

2. DSCR: will the income cover the debt?

Debt service coverage ratio is the income available to pay the loan divided by the loan payment. Lenders usually want to see at least 1.25. Below that, the financing conversation is already uphill, and a deal that cannot be financed cleanly is not a deal. DSCR kills more screens than any other single number, which is exactly why it runs second.

3. Cash-on-cash: what does my money actually earn?

Cash-on-cash is your annual pre-tax cash flow divided by the cash you put in. This is the number that tells you what the investment does for you, not for the lender. On a stabilized asset, if the return is under double digits, I need a specific reason to keep going. No reason, no deal.

4. The make-it-good question

If the deal does not work today, there is one question left worth asking: is there a single lever that fixes it? A below-market rent that rolls in two years. A vacancy that can be filled. An expense line that is bloated. A CAM recovery the current owner never bothered to collect. One real lever can turn a marginal deal into a strong one. No lever, and the screen is over.

What happens after the screen

If a property clears all four checks, then it earns the deep work: the rent roll, every lease, the condition of the building, the submarket comps, the tenant credit. That is hours of work, and it should only ever go to deals that have already proven they are worth it.

This is the part most investors get backward. They fall for a property first and underwrite second, which means they spend their best hours justifying a decision they already made emotionally. The screen flips it. The numbers decide whether the property gets your time at all.

Why speed is leverage, not laziness

A fast screen is not about cutting corners. It is about protecting the scarcest thing you have, which is your attention. Every bad deal you kill in ten minutes is a full day you get back for a good one. Over a year, that discipline is the difference between chasing fifty mediocre properties and closing the three that build real wealth.

If you are evaluating commercial real estate in Metro Atlanta and you want a second set of eyes, this is exactly what we do. Send me the basics on a property, and I will run it through the screen and tell you, in about ten minutes, whether it is worth your week. Start a conversation at southernequitycommercial.com or reach out directly.

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