What Is the Home Equity Calculator?
A home equity calculator determines homeowner net property wealth and available collateral borrowing limits.
How Does the Home Equity Calculator Work?
Subtracts outstanding mortgage debt from market valuation and tests lending thresholds at 80% and 85% CLTV.
Home Equity Calculator Formula & Variables
The core mathematical equation utilized by this calculator is expressed as:
Home Equity = Market Value - Mortgage Balance; LTV (%) = (Mortgage Balance ÷ Market Value) × 100
Computes homeowner net property equity and evaluates maximum borrowing limits under 80% and 85% Combined LTV.
How to Use the Home Equity Calculator
- Enter your property’s estimated market value and your current unpaid mortgage principal balance.
Step-by-Step Example Calculation
$300,000 Mortgage on a $500,000 Home
Input Values:
marketValue:500000
mortgageBalance:300000
Worked Steps: Equity is $200,000 (40% stake, 60% LTV). Maximum 80% HELOC borrowing limit is $100,000.
Understanding Your Result
Shows dollar equity, equity percentage, LTV ratio, and maximum borrowing limit under 80% and 85% caps.
Factors That Affect the Result
- Neighborhood property value appreciation, mortgage amortization rate, and regional lending limits.
When Should You Use This Calculator?
- Considering home renovation financing, consolidating debt, or planning a cash-out refinance.
Assumptions & Limitations
- Does not account for home appraisal fees, lender closing costs, or title insurance fees.
Frequently Asked Questions
Calculation Accuracy & Reference Note
Standard consumer real estate lending formulas.