Lease Type Analyzer

Compare NNN, Gross, Modified Gross, and Double Net lease structures. Understand who pays what, how each structure affects your NOI, and what cap rate to underwrite for each lease type. Essential for CRE investors, agents, and lenders.

Select Lease Type

LANDLORD PAYS

Nothing β€” tenant covers all expenses

TENANT PAYS

Property Taxes
Insurance
Maintenance
Utilities

Best For

Long-term credit tenants (Walgreens, Dollar General, national chains)

Landlord Risk

Lowest landlord risk

Cap Rate Context

Typically lowest cap rate (4–6%) due to predictability

Why Lease Type Determines Value

The same building with the same rent can have a dramatically different value depending on the lease structure. A NNN lease transfers expense risk to the tenant, making income more predictable and justifying a lower cap rate (higher price). A gross lease keeps all expense risk with the landlord, requiring higher cap rates to compensate β€” or careful underwriting of expense growth.

NNN vs. Gross: The NOI Impact

With a gross lease at $10,000/month, if property taxes rise $500/month, your NOI drops $500/month. With a NNN lease at the same rent, the tenant absorbs that increase. Over a 5-year hold, the NOI difference compounds significantly β€” directly impacting your IRR and exit value.

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