Updated: August 2026 • Verified v1.2
Home Equity Loan & HELOC Borrowing Calculator
Finance & MathPopularLocal Browser Execution: Your input is processed locally in your browser and is not sent to UTL servers.
HELOC Borrowable = (Home_Value * Max_LTV%) - Mortgage_BalanceWas this calculation helpful?
Understanding Your Results
Computes total property equity, maximum borrowable line of credit, loan-to-value ratio, and monthly interest-only vs principal+interest payment estimates.
Practical Guidance & Next Steps
Most mortgage lenders cap maximum combined loan-to-value (CLTV) at 80% to 85% of appraised market value.
What is this?
A mortgage finance utility that computes available home equity and maximum borrowable credit lines based on lender LTV caps.
How does it work?
1. Enter your home market value and current mortgage balance.
2. Select maximum lender LTV cap (75%, 80%, 85%, 90%) and interest rate.
3. View total equity, maximum borrowable credit, and estimated monthly payments.
Why use it?
Determines your borrowing capacity for home renovations, tuition, or debt consolidation before applying with banks.
Technical Scope & Calculation Limitations
Does not account for lender origination closing costs or appraisal fees.
Frequently Asked Questions
Most lenders require you to keep at least 20% equity in your home, meaning your primary mortgage plus your HELOC cannot exceed 80% of your home's appraised value.
Windows Desktop & Widget Options
All Windows widgets Want this capability on your Windows desktop?
Windows 11 Widget
8.8/10
MSN Money Watchlist Widget
Built-in Windows 11 Widgets Board stock ticker and market watchlist feed.
FreeEasy InstallLow RAM
By Microsoft CorporationView Widget
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