The short answer
Owner-occupied means your business operates from the building and occupies a defined majority of it. That classification unlocks SBA programmes and better terms. Investment property — bought to lease out — is financed differently, underwritten on the rent rather than your business, and generally needs more deposit.
Part of our guide to Commercial Real Estate — what it is, what it costs, and who it suits.
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Before anything else about a commercial property purchase, a lender establishes one thing: are you going to operate from this building, or are you buying it to rent out? Everything downstream depends on the answer.
Owner-occupied
Your business occupies the building — in practice a defined majority of the usable space, with the threshold differing between existing buildings and new construction.
This classification is what opens SBA 504 and the parts of 7(a) that touch real estate, which in turn is what makes the deposit manageable. The lender is underwriting your business: its cash flow services the debt, and the building is collateral and premises at once.
Investment property
Bought to lease to others. Financed conventionally, underwritten primarily on the property’s income rather than your operating business, and generally requiring a larger deposit.
The lender looks at rent roll, lease terms, tenant quality and whether the net income covers the debt with a margin. Your other business is background rather than the main event.
The mixed case
Common and entirely workable: you buy a building, occupy most of it and lease the remainder. That can still qualify as owner-occupied provided your occupancy meets the threshold, and the rental income from the balance may even help the underwriting.
What matters is knowing the threshold before you commit to a property. Falling in love with a building where your business would occupy slightly under the required share is a painful way to learn this.
The structure question
Many owners hold the property in a separate entity that leases it to the operating business, for liability and estate planning reasons. This is normal and generally compatible with owner-occupied financing, provided the arrangement is set up correctly — typically with the operating business as the occupant and both entities involved in the borrowing.
Get this right at the outset with your accountant and attorney. Restructuring mid-transaction is disruptive and occasionally fatal to the timeline.
Changing your mind later
If you buy owner-occupied and later move out and lease the whole building, you may be in breach of the loan terms. It is not a trivial technicality — programme requirements around occupancy persist beyond closing.
If your plans genuinely might change, say so early. There are ways to structure for flexibility, and they need to be built in rather than discovered.
Common questions
What percentage do I need to occupy?
Can I buy an investment property with an SBA loan?
Can I lease part of my building?
What if I move out later?
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Where this comes up most
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