HELOC vs Second Mortgage

Revolving access versus a defined advance

A HELOC allows draws under the credit agreement during a draw period. A closed-end second provides a defined advance with its own repayment schedule. A HELOC can be in second position; the phrase second mortgage describes lien priority as well as the commonly used closed-end product.

For a single known expense, compare a fixed advance. For costs occurring over time, consider whether revolving access is useful enough to justify the fees and payment uncertainty.

Compare future payments, not only the first one

HELOC rates are commonly variable, and the transition from drawing funds to repaying them can change the payment. Closed-end loans have the repayment terms written in the note; review any balloon or interest-only feature carefully.

Ask for the combined first- and second-lien payment, closing costs, annual or draw fees, and any early-closure provisions. Compare a higher-payment scenario with the budget you actually intend to maintain.

Check occupancy and income eligibility

A primary home and a rental property may have different products. TQL’s published closed-end second guidelines use income qualification and review the first-lien note and statement. A DSCR-only junior lien or rental HELOC needs explicit current product confirmation.

Combined loan-to-value includes the first loan and the proposed second lien. For a revolving line, applicable calculations may use the committed limit rather than only the drawn balance.

Also price a cash-out refinance

Replacing the first mortgage changes the rate and terms on the full new balance. Keeping the first loan avoids that replacement but creates a second payment. Evaluate the total cost over your expected holding period.

• Fixed or changing funding need.
• Existing first-lien rate, balance and remaining term.
• All payments and fees at both starting and stressed assumptions.
• Actual occupancy, income method and product availability.