Loan-to-Value (LTV)

Loan-to-Value (LTV) ratio expresses the mortgage amount as a percentage of the property's appraised value or purchase price (whichever is lower). It is one of two primary constraints lenders use to size commercial loans, alongside DSCR. A 70% LTV means the borrower is putting 30% equity into the transaction.

LTV requirements for NNN properties vary by lender type and property characteristics. Conventional bank lenders typically offer 65-75% LTV, CMBS lenders may go to 75-80%, and SBA 504 loans can reach 85-90% for owner-occupied properties. Investment-grade tenant NNN properties often qualify for higher LTV because of their perceived income stability.

The relationship between LTV and DSCR creates a dual constraint system. A property might qualify for 75% LTV based on appraised value, but the DSCR constraint might limit actual proceeds to the equivalent of 65% LTV. In the current higher interest rate environment, DSCR has become the binding constraint for most NNN transactions, meaning actual leverage is often lower than the maximum LTV the lender would otherwise allow.

LTV directly impacts the borrower's equity requirement, which in turn affects cash-on-cash returns and total return on equity. Higher LTV means less cash required upfront and greater leverage amplification-but also more exposure to value declines. If property values drop below the loan balance (LTV exceeds 100%), the borrower is 'underwater,' creating refinancing challenges and potential default risk.

LTV determines your minimum equity requirement and leverage level. For NNN acquisitions, balancing LTV against current interest rates is crucial. In 2025-2026's rate environment, many investors are opting for lower leverage (60-65% LTV) to maintain positive cash flow, even though higher LTV is available. The key question: does the additional leverage from higher LTV generate enough incremental return to justify the higher debt service and reduced cash flow cushion? When cap rate spreads over borrowing costs are thin, less leverage often produces better risk-adjusted returns.

NNN property LTV typically ranges from 65-80% depending on the lender and property quality. Conventional banks offer 65-75%, CMBS lenders 70-80%, and life insurance companies 60-70% at the most favorable rates. Investment-grade tenant NNN properties with long lease terms generally qualify for the highest LTV within each lender category.