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Commercial Real Estate · Sep 8, 2026 · 3 min read

NNN Lease vs. Gross Lease in Kentucky: Who Pays What

Two storefronts, both quoted at a monthly rent you can live with. One is an NNN lease, one is gross, and the difference between them can be thousands of dollars a year that never appeared in the ad. Lease structure is the first thing we translate for Kentucky tenants and landlords, because the quoted rate means nothing until you know who pays what.

What an NNN lease actually is

In a triple net (NNN) lease, the tenant pays base rent plus its share of the three nets: property taxes, property insurance, and common area maintenance. The landlord’s rent is closer to pure return, and the operating costs pass through to the people using the property. In a gross (or full service) lease, the landlord pays those costs and the rent is all-in. Between the two sits the modified gross lease, where the parties split specific lines, often with the tenant taking utilities and janitorial while the landlord keeps taxes and structure.

Comparing quotes without getting burned

Commercial space is typically quoted in dollars per square foot per year. A space at 12 dollars NNN with 4 dollars of pass-throughs costs more than a space at 15 dollars gross, and the flyer will never do that math for you. Before signing anything, get the current expense history in writing: last year’s taxes, the insurance premium, and the actual CAM budget, plus the reconciliation method. Good landlords provide it without drama. Evasive answers about operating costs are themselves an answer.

Kentucky specifics worth knowing

  • Taxes move on sale. Kentucky PVAs assess property at fair cash value, and a sale can reset the assessment. In an NNN lease that increase lands on the tenant, so ask how a future sale would flow through.
  • Roof and structure. Even in most NNN deals, the roof, foundation, and structural walls stay with the landlord unless the lease is written absolute net. Read the maintenance clause, not the label.
  • CAM creep. Insist on a reconciliation right: an annual statement of actual costs against what you paid, with an audit provision if the numbers look off.

Which structure should you want?

Landlords: NNN structures stabilize your net income against tax and insurance inflation, and stable NOI is what buyers pay for, a dynamic we cover in our Hardin County market report. Tenants: gross leases buy budget certainty, which is worth real money to a first location or a thin-margin operation. Neither is virtuous or predatory; they are just different allocations of risk, and the rate should reflect the allocation.

Get the lease read before you sign

We represent both sides of Kentucky lease deals across corridors like the ones in our Radcliff corridor guide, and the first thing we do is normalize every quote to an effective all-in cost. If you are comparing spaces right now, send us the flyers and we will run the numbers, or browse our current listings and commercial availability around Elizabethtown.

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We broker commercial property along the I-65 corridor in Central Kentucky, and we publish what we learn along the way.