How a HELOC on an investment property works
The mechanics match an owner-occupied line. The lender values the rental, sets a maximum combined loan-to-value, subtracts the first mortgage and opens a line for the difference. During the draw period you borrow and repay as you like, often paying only interest on what you have drawn. After that, the balance converts to a principal-and-interest repayment schedule. What changes on a rental is the risk the lender sees, and that shows up as lower leverage, higher credit and reserve expectations, and higher pricing.
Round numbers, chosen to show the math rather than to reflect any particular lender or file. Your figures, program and pricing will differ.
| Rental value | $450,000 |
|---|---|
| Lender combined cap (70% in this example) | $315,000 |
| Existing first mortgage | $210,000 |
| Available line | $105,000 |
| Drawn for the next down payment | $80,000 |
The investor pays interest only on the $80,000 drawn, not the full $105,000 line. The rental's first mortgage stays exactly as it was.
For illustration only. Not a commitment to lend, a rate lock or an offer of credit. Terms vary by lender, by property and by file.
