Commercial Leases
Signing a commercial lease is a different world from renting an apartment, with terms that can quietly shift major costs onto the tenant. These guides explain structures like triple net and modified gross leases so business owners know exactly what they are agreeing to pay.
Frequently Asked Questions
NNN is a triple net lease where the tenant pays taxes, insurance, and maintenance on top of rent.
Learn more: What Does NNN Mean?
A gross lease bundles costs into rent, while triple net shifts them to the tenant.
Learn more: Triple Net vs. Gross Lease
It splits costs between landlord and tenant, sitting between gross and triple net.
Learn more: What Is a Modified Gross Lease?
Triple net terms can add significant expenses many business owners overlook.
Learn more: Commercial Property for Lease: NNN Hidden Costs
Key Terms
Triple Net (NNN) Lease
DEFINITIONA commercial lease structure where the tenant pays base rent plus three property expenses: property taxes, building insurance, and common area maintenance (CAM). “Triple net” means net of taxes, insurance, and maintenance, shifting most operating costs from the landlord to the tenant. The base rent is usually lower than a gross lease, but total occupancy cost can be higher and can fluctuate as those pass-through expenses change.
Modified Gross Lease
DEFINITIONA commercial lease where the tenant pays a fixed base rent plus certain agreed operating expenses, sitting between a full gross lease (landlord pays most costs) and a triple net lease (tenant pays taxes, insurance, and maintenance). The tenant might cover utilities or janitorial service while the landlord handles taxes and major maintenance. Key terms like the base year and expense stop define how rising costs get split over time.
Commercial Property Lease
DEFINITIONA legally binding contract that grants a business the right to use a property for commercial purposes, such as retail, office, or industrial use, in exchange for rent. It is typically longer, more complex, and more negotiable than a residential lease, covering rent structure, lease type, escalation clauses, and maintenance responsibilities. Common structures include gross, modified gross, and triple net (NNN) leases, which determine how costs are split between landlord and tenant.
