Net lease investor guide

NNN vs. NN vs. absolute NNN.

The label is only a shortcut. The executed lease determines who pays taxes, insurance, maintenance, roof, structure, and other property costs—and what happens when something goes wrong.

NNTenant pays two major expense categories; landlord obligations remain.
NNNTenant generally pays taxes, insurance, and maintenance, subject to the lease.
ABSOLUTE NNNOften intended to shift nearly all property obligations to the tenant.
Start with the language

Three labels. Many possible leases.

Market terminology is not perfectly standardized. Two properties marketed with the same lease type can create different landlord obligations because of negotiated exclusions, caps, casualty provisions, or responsibility for structural components.

NN

Double net

The tenant commonly pays property taxes and insurance. The landlord may retain responsibility for maintenance, roof, structure, or other capital items.

Investor focus: quantify the retained obligations and likely capital schedule.

NNN

Triple net

The tenant commonly pays taxes, insurance, and property operating expenses. The lease may still leave roof, structure, capital replacements, or administrative duties with the landlord.

Investor focus: confirm every exception and reimbursement mechanism.

ABS

Absolute NNN

The lease is typically structured so the tenant bears substantially all property expenses, including major repairs. Casualty, condemnation, legal compliance, and lease-specific carve-outs still require review.

Investor focus: verify that the drafting supports the marketing description.

Expense comparison

Trace each obligation to the lease.

This framework describes common market usage, not a rule. Mark every item “tenant,” “landlord,” “shared,” or “fact-dependent” from the actual documents.

ExpenseNNNNNAbsolute NNN
Property taxesCommonly tenantCommonly tenantCommonly tenant
InsuranceCommonly tenantCommonly tenantCommonly tenant
Routine maintenanceOften landlord or sharedCommonly tenantCommonly tenant
Roof and structureOften landlordVaries materiallyOften tenant, subject to drafting
Capital replacementsOften landlordMay include exceptions or capsOften tenant, subject to drafting
Do not underwrite from an offering memorandum alone. Review the original lease, every amendment, guaranty, estoppel, and relevant side agreement.
Investor review

Questions the label cannot answer.

Expense allocation is only one part of net-lease risk. The quality of the obligation and the underlying real estate matter just as much.

Who guarantees the lease?

Confirm whether the obligation is backed by a parent company, operating entity, franchisee, special-purpose entity, or no separate guarantor.

Are expenses direct or reimbursed?

Payment mechanics affect control, timing, administrative work, and the risk that an expense is not collected.

What happens after casualty?

Review restoration duties, insurance proceeds, termination rights, rent abatement, and the treatment of uninsured losses.

Who handles compliance?

Environmental, accessibility, zoning, and legal-compliance provisions can create material obligations despite a net-lease label.

Are there caps or exclusions?

Administrative fees, controllable expenses, capital items, management costs, and structural work may be limited or excluded.

Does the real estate stand on its own?

Access, visibility, market rent, alternative use, replacement cost, and local demand protect value beyond the tenant.

Evaluating a net-lease property?

Underwrite the lease—not the acronym.

Stonecliff helps investors compare lease obligations, tenant strength, real estate fundamentals, and exit liquidity across current and off-market opportunities.

Discuss an acquisition

This guide is educational and summarizes common market usage. Lease terms vary, and the executed documents control. Stonecliff provides real estate brokerage services and does not provide legal, tax, or accounting advice. Engage qualified counsel to review transaction documents.