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Commercial Financing Mistakes

Commercial deals reward preparation. Here are the mistakes we help borrowers avoid.

MBReviewed by Mike Basti, Mortgage Broker & Founder · NMLS #377740
Quick Answer

Top mistakes: ignoring the balloon/term structure, thin reserves, overestimating NOI, and not comparing SBA vs. conventional for owner-occupied deals.

Underwriting mistakes

Overstating NOI by underestimating vacancy and expenses inflates what you think you can borrow. Underwrite conservatively, and keep reserves — commercial cash flow can be lumpy.

Structure mistakes

Not planning for a balloon, or skipping the SBA comparison when you’ll occupy the space, are costly. We map the term, exit, and best structure before you commit.

Frequently asked questions

How do I avoid balloon trouble?

Plan the refinance or payoff well before the balloon date. We build the exit into your plan from the start.

How much reserve should I keep?

Enough to weather vacancy and expenses — commercial income is less predictable than a single rental.

Should owner-occupants always consider SBA?

Usually yes — it can dramatically lower cash-in. We’ll compare it to conventional every time.

Save Financial is a California-licensed mortgage brokerage (NMLS #377740, DRE #01875766). Figures are illustrative for 2026 and not an offer of credit.

Financing a commercial property? Let’s talk.

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