NNN stands for net, net, net, three separate expense categories a tenant agrees to pay on top of base rent: property taxes, building insurance, and maintenance. Say the phrase to a first-time buyer in New Orleans and they usually assume it means the landlord does nothing at all. That's close but not exact, and the gap between the common assumption and the actual lease language is where a lot of new investors get surprised after closing.
Breaking Down Each of the Three Nets
The first net covers real property taxes, which the tenant reimburses based on the assessor's bill, whether that's Orleans, Jefferson, or St. Tammany Parish. The second net covers insurance, and this is the line that runs hottest locally, since a policy on a commercial building near the river or lakefront often bundles flood, wind, and standard hazard coverage into a premium that can be several times what a comparable building pays in a drier market. The third net covers maintenance and repairs, structural and otherwise, depending on how the lease defines the roof and the building envelope.
What the Landlord Still Owns
Even on a well-drafted absolute net lease, ownership responsibilities don't disappear entirely. Someone has to select the insurance carrier and confirm coverage actually meets lender requirements, someone has to review the tax assessment each year to catch an appeal opportunity, and someone has to track the roof and structural obligations that many leases still leave with the landlord regardless of how the other expenses are split. A double net lease, common on older strip retail across Jefferson Parish, typically leaves roof and structure with the owner while shifting taxes and insurance to the tenant, which is a meaningfully different risk profile than a true triple net deal.
Why the Distinction Matters More Here Than in Some Markets
Because insurance costs in the New Orleans area run high and can move sharply year over year after a bad storm season, the precise wording of the insurance reimbursement clause carries more weight here than in a market with flat, predictable premiums. A lease that caps the tenant's insurance reimbursement at a fixed dollar figure, rather than passing through the actual premium, can leave a landlord absorbing thousands of dollars in increases the tenant never sees on their statement.
The same scrutiny applies to the tax reimbursement clause after a reassessment. Orleans and Jefferson Parish periodically reassess commercial property values, and a lease that doesn't clearly obligate the tenant to cover the new, higher tax bill can leave a landlord short until the next renewal cycle catches the language up.
How This Shows Up in a 1031 Exchange
An investor identifying replacement property under a 1031 exchange needs to read the actual lease, not just the marketing summary that labels a deal NNN. Two properties both marketed as triple net can carry very different landlord obligations once the roof, structure, and capped-versus-uncapped insurance clauses are compared side by side, and that difference belongs in the underwriting before an identification deadline, not after closing.
Requesting the full lease, not just an estoppel or rent roll summary, should happen as soon as a property lands on a 45-day identification list, since lease review sometimes surfaces a landlord obligation significant enough to change whether the property still makes sense as a replacement choice at all.
Common 1031 Exchange Questions
What do the three N's in NNN stand for?
Taxes, insurance, and maintenance, the three operating expense categories a tenant reimburses to the landlord on top of base rent under a triple net lease.
Is a triple net lease the same as an absolute net lease?
Not always. An absolute net lease shifts essentially every obligation, including roof and structure, to the tenant, while many leases marketed as triple net still leave roof and structural repairs with the landlord.
Why do NNN leases in the New Orleans area carry unusual insurance terms?
Flood and windstorm coverage in this market can cost several times a standard hazard policy elsewhere, so lease drafters often negotiate specific caps, deductible responsibility, or coverage minimums that wouldn't appear in a lease from a lower-risk region.
Does a double net lease shift less risk to the tenant than a triple net lease?
Yes. A double net lease commonly passes through taxes and insurance but leaves roof and structural maintenance with the landlord, which is a materially different ownership burden than a true triple net structure.
Can an NNN lease property be identified as 1031 replacement property?
Yes, provided it's held for investment or business use. Investors should still read the actual lease language on taxes, insurance caps, and structural responsibility rather than relying on how a listing describes the deal.
