Look at the combined debt
A second lien is evaluated alongside the existing first mortgage. Combined loan-to-value measures the total applicable mortgage debt relative to the property value accepted by the lender.
The Mortgage Calculator's published instant HELOC program advertises up to 90% CLTV on eligible investment properties. That is a program maximum, subject to current underwriting, credit, property, state and other conditions. It is not a 90% cash withdrawal on top of the existing mortgage.
Match the loan to the way you use the property
A long-term rental, short-term rental, second home and primary residence are different occupancy scenarios. Describe the actual use accurately so the lender can evaluate the appropriate program.
Ask whether qualification uses personal income, digital verification or rental cash flow. An investment-property HELOC is not automatically a DSCR program simply because the property is rented.
Review draw, payment and exit terms
Understand the required initial draw, available redraw features, rate type, repayment period and fees. Do not assume every HELOC has the same interest-only period or variable-rate structure.
Consider your first mortgage and the new equity loan together. Your plan should account for vacancies, repairs, property taxes and insurance, in addition to both loan payments.
Questions about this option
Does 90% CLTV mean I receive 90% of the home's value in cash?
No. CLTV includes existing property debt. Existing liens and applicable costs reduce available proceeds.
Is every investor HELOC qualified with DSCR?
No. Income and documentation methods vary by program. Ask specifically which method applies to the quoted product.
Sources & program information
Content updated November 12, 2026. Program availability and underwriting requirements can change. Confirm your terms with a licensed loan originator.