Percentage of home value or available equity a lender may allow a borrower to access through home-equity credit.
Advance rate is the percentage of home value or available equity a lender is willing to let a borrower access through home-equity credit.
Advance rate matters because a homeowner’s equity is not always fully borrowable. The lender may require an equity cushion and cap the total liens through a maximum combined loan-to-value rule.
It also matters because two lenders can look at the same home value and existing mortgage balance but approve different line sizes based on their advance-rate rules.
Borrowers encounter advance-rate logic during HELOC or home-equity loan approval, especially when estimating line size. It works with Maximum CLTV, Available Equity, and Tappable Equity.
The term becomes practical when the approved credit limit is smaller than the homeowner expected.
A home is worth $500,000 and the borrower owes $300,000 on the first mortgage. The lender may not let the borrower access every dollar of the $200,000 difference; the approved line depends on the advance rate and CLTV limits.
Advance rate differs from Maximum CLTV because maximum CLTV is the combined-lien ceiling, while advance rate describes how much value or equity the lender is willing to lend against.
It differs from Available Equity because available equity is the equity that may be usable after lender limits, while advance rate helps determine that amount.
It also differs from Credit Limit because the credit limit is the approved dollar amount, while advance rate is one rule behind the calculation.