August 19, 2025

What Does a Landlord Pay in a Triple Net Lease? A Clear Breakdown

Triple net leases (commonly abbreviated as NNN leases) are a popular structure in commercial real estate that clearly define the responsibilities of both landlords and tenants. While tenants take on the bulk of the financial load—property taxes, building insurance, and maintenance costs—landlords still carry certain responsibilities.

So, what does a landlord pay in a triple net lease? In this guide, we break down the typical expenses landlords are responsible for, what tenants cover, and how this impacts both parties under the terms of a commercial lease agreement.

What Is a Triple Net Lease?

In a triple net lease, tenants are responsible for paying three key expense categories in addition to base rent:

• Property Taxes

• Insurance Premiums

• Maintenance Costs (also referred to as common area maintenance, or CAM)

This structure shifts most financial responsibility to the tenant, making NNN leases particularly attractive to commercial real estate investors looking for predictable, low-touch income streams. However, landlords aren’t completely off the hook.

Typical Landlord Responsibilities in an NNN Lease

Although tenants handle most property-related expenses, landlords still manage a few key areas—especially those related to long-term asset value and structural upkeep.

1. Structural Repairs and Major Replacements

Tenants generally pay for routine maintenance costs like landscaping or parking lot upkeep, but landlords often remain responsible for capital improvements or large-scale repairs. This may include:

• Roof replacement

• Foundation repairs

• Structural framing issues

• HVAC system replacement (depending on lease terms)

These items aren’t always covered in CAM charges and are typically considered the landlord’s responsibility.

2. Property Management and Oversight

While day-to-day operations may be minimal in an NNN lease, landlords often hire or manage property management services to ensure:

• Tenants are adhering to the lease

• Property standards are maintained

• Lease terms are enforced

• Vendor contracts (e.g., snow removal or HVAC) are in place

These oversight and coordination duties may be done in-house or through a third-party property manager, at the landlord’s expense.

3. Vacancy and Leasing Costs

When a unit becomes vacant, it’s the landlord’s responsibility to:

• Cover the costs of marketing the space

• Hire a broker or leasing agent

• Make any necessary improvements to prepare the space for a new tenant

This includes expenses like painting, cleaning, and minor repairs not caused by tenant damage. Until a new tenant is secured, property expenses such as taxes, insurance, and maintenance revert to the landlord.

What Tenants Typically Cover in an NNN Lease

Understanding the tenant’s obligations can clarify what landlords don’t have to pay—especially for tenants navigating lease terms without guidance. Consider working with a tenant representation specialist to ensure you’re not taking on unnecessary expenses. Under a triple net lease, tenants are typically responsible for:

• Base rent

• Property taxes (their pro-rata share if multi-tenant)

• Building insurance

• Common area maintenance (CAM)

• Utilities and trash removal

• Interior maintenance and repairs

• Parking lot maintenance

Depending on the lease agreement, tenants may also handle janitorial services, HVAC servicing, and even sidewalk snow removal.

Negotiating Lease Terms: Where It Gets Flexible

While the NNN structure follows a standard concept, every lease agreement is unique. Landlords and tenants can negotiate who pays for specific line items based on:

• Property type (e.g., retail, office, industrial)

• Age and condition of the building

• Duration of the lease

• Tenant improvement requirements

• Creditworthiness of the tenant

For example, a landlord may agree to handle HVAC replacement if the system is over 15 years old or split snow removal costs in regions with harsh winters.

Clearly defined lease terms help avoid disputes down the road and protect the investment on both sides.

Why Landlords Like Triple Net Leases

From a landlord’s perspective, NNN leases offer multiple benefits:

• Reduced operating costs: Most expenses are passed through to the tenant.

• Stable income: Rent payments are more predictable with fewer variable costs.

• Lower risk: Tenants maintain the property, which helps preserve its condition.

• Attractive to investors: NNN properties appeal to buyers seeking passive income with minimal day-to-day involvement.

That said, landlords still need to stay informed, budget for long-term capital expenses, and maintain good communication with tenants.

Final Thoughts

While tenants cover the majority of costs in a triple net lease—including property taxes, insurance premiums, and maintenance costs—landlords still play a critical role in property management, leasing, and preserving the long-term value of the asset.

Understanding what a landlord pays in a triple net lease helps set accurate expectations, promote smooth lease negotiations, and ensure everyone is protected by the lease terms.

Ready to Structure a Triple Net Lease That Works for You?

Whether you’re leasing out a commercial property or evaluating a potential investment, RakowGroup can help you navigate the details of triple net lease agreements with confidence.

Contact us today to speak with a commercial real estate expert and get personalized support for your next deal.