Understand the two-loan structure
Your existing first mortgage remains, and the second mortgage adds its own payment and terms. Evaluate your total monthly obligation across both loans, along with taxes, insurance and association dues.
Unlike a revolving credit line, a closed-end second mortgage generally provides the approved proceeds at closing rather than a reusable line. The exact repayment structure is set by the loan documents.
Compare a fixed second with a HELOC
A fixed second can fit a defined one-time cash need. A HELOC may offer different draw and redraw features, although digital HELOC programs can also require a substantial initial draw.
Compare the rate structure, loan term, fees, initial cash delivered and total projected cost. Ask whether any prepayment or early-closure charge applies to the offered product.
Use the quote to identify the right product
Select the refinance path and explain that you want a fixed-rate second mortgage while retaining the first lien. Include the approximate first balance, other liens, property use and cash need in the company form where requested.
Eligibility depends on combined leverage, credit, income or applicable documentation, property and state. Published maximums from another second-lien program may not apply to your scenario.
Questions about this option
Will a fixed second change my first mortgage's rate?
The second mortgage is a separate loan, so an eligible existing first mortgage can remain in place. Confirm any first-lien restrictions during the review.
Can I redraw money after repaying it?
A closed-end fixed second generally does not function as a revolving line. Review a HELOC if redraw flexibility is important.
Sources & program information
Content updated November 12, 2026. Program availability and underwriting requirements can change. Confirm your terms with a licensed loan originator.