Tesla Supercharger Cost Calculator

.cre-calc-container { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif; max-width: 850px; margin: 20px auto; padding: 30px; border: 1px solid #e1e8ed; border-radius: 12px; background-color: #ffffff; box-shadow: 0 4px 20px rgba(0,0,0,0.05); color: #333; } .cre-calc-header { text-align: center; margin-bottom: 30px; } .cre-calc-header h2 { color: #1a3a5f; margin-bottom: 10px; } .cre-calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; } @media (max-width: 600px) { .cre-calc-grid { grid-template-columns: 1fr; } } .cre-input-group { margin-bottom: 15px; } .cre-input-group label { display: block; font-weight: 600; margin-bottom: 8px; color: #4a5568; font-size: 14px; } .cre-input-group input { width: 100%; padding: 12px; border: 2px solid #edf2f7; border-radius: 6px; font-size: 16px; box-sizing: border-box; transition: border-color 0.2s; } .cre-input-group input:focus { outline: none; border-color: #3182ce; } .cre-calc-btn { grid-column: 1 / -1; background-color: #1a3a5f; color: white; padding: 15px; border: none; border-radius: 6px; font-size: 18px; font-weight: bold; cursor: pointer; transition: background 0.3s; margin-top: 10px; } .cre-calc-btn:hover { background-color: #2c5282; } .cre-results { margin-top: 30px; padding: 20px; background-color: #f7fafc; border-radius: 8px; display: none; } .cre-results-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 15px; } .cre-result-item { text-align: center; padding: 15px; background: white; border: 1px solid #e2e8f0; border-radius: 6px; } .cre-result-label { font-size: 13px; color: #718096; display: block; margin-bottom: 5px; text-transform: uppercase; letter-spacing: 0.5px; } .cre-result-value { font-size: 20px; font-weight: 800; color: #2d3748; } .cre-balloon-warning { margin-top: 15px; padding: 10px; background-color: #fffaf0; border-left: 4px solid #ed8936; font-size: 14px; color: #7b341e; } .cre-content-section { margin-top: 40px; line-height: 1.6; color: #4a5568; } .cre-content-section h3 { color: #1a3a5f; margin-top: 25px; } .cre-example-box { background-color: #edf2f7; padding: 20px; border-radius: 8px; margin: 20px 0; }

Commercial Real Estate Loan Calculator

Estimate monthly payments, balloon payments, and total debt service for commercial properties.

Loan Amount
$0.00
Monthly Payment
$0.00
LTV Ratio
0%
Balloon Payment
$0.00
Note: Since your loan term is shorter than your amortization period, a balloon payment will be due at the end of Year .

Understanding Commercial Real Estate Loans

Commercial real estate (CRE) loans differ significantly from residential mortgages. While a home loan is typically amortized over 30 years and the loan term matches that period, commercial loans often feature shorter terms with longer amortization schedules. This creates a "balloon payment" structure.

Key Metrics in Commercial Lending

  • Loan-to-Value (LTV): Most commercial lenders require an LTV between 65% and 80%. A lower LTV often secures a better interest rate.
  • Amortization vs. Term: You might have a 25-year amortization (to keep monthly payments low) but a 10-year term. This means after 10 years, the remaining balance must be paid in full or refinanced.
  • DSCR (Debt Service Coverage Ratio): Lenders use this to ensure the property generates enough income to cover the debt. Usually, a DSCR of 1.20x or higher is required.

Calculation Example: Retail Strip Mall

Purchase Price: $2,000,000

Down Payment (25%): $500,000

Interest Rate: 7%

Structure: 25-year amortization with a 10-year term.

In this scenario, the monthly payment would be roughly $10,601. At the end of the 10th year, the borrower would owe a balloon payment of approximately $1,170,000.

How to Use This Calculator

To get the most accurate estimate, enter the full purchase price and your intended down payment. The interest rate for commercial properties is usually higher than residential rates. Ensure you distinguish between the Amortization Period (how the payment is calculated) and the Loan Term (when the money is actually due back to the bank).

function calculateCRELoan() { var price = parseFloat(document.getElementById('crePrice').value); var downPayment = parseFloat(document.getElementById('creDownPayment').value); var rate = parseFloat(document.getElementById('creRate').value); var amortizationYears = parseFloat(document.getElementById('creAmort').value); var termYears = parseFloat(document.getElementById('creTerm').value); if (isNaN(price) || isNaN(downPayment) || isNaN(rate) || isNaN(amortizationYears) || isNaN(termYears) || price <= 0) { alert("Please enter valid positive numbers for all fields."); return; } var loanAmount = price – downPayment; if (loanAmount <= 0) { alert("Down payment cannot exceed or equal the purchase price."); return; } var monthlyRate = (rate / 100) / 12; var totalMonthsAmort = amortizationYears * 12; var totalMonthsTerm = termYears * 12; // Monthly Payment Calculation (Standard Amortization Formula) var monthlyPayment = 0; if (rate === 0) { monthlyPayment = loanAmount / totalMonthsAmort; } else { monthlyPayment = loanAmount * (monthlyRate * Math.pow(1 + monthlyRate, totalMonthsAmort)) / (Math.pow(1 + monthlyRate, totalMonthsAmort) – 1); } // Balloon Payment Calculation // FV = P(1+r)^n – [PMT * ((1+r)^n – 1) / r] var balloonPayment = 0; if (termYears < amortizationYears) { if (rate === 0) { balloonPayment = loanAmount – (monthlyPayment * totalMonthsTerm); } else { var p1rN = Math.pow(1 + monthlyRate, totalMonthsTerm); balloonPayment = (loanAmount * p1rN) – (monthlyPayment * (p1rN – 1) / monthlyRate); } document.getElementById('balloonWarning').style.display = 'block'; document.getElementById('warnYear').innerText = termYears; } else { balloonPayment = 0; document.getElementById('balloonWarning').style.display = 'none'; } var ltv = (loanAmount / price) * 100; // Display Results document.getElementById('creResults').style.display = 'block'; document.getElementById('resLoanAmount').innerText = '$' + loanAmount.toLocaleString(undefined, {minimumFractionDigits: 2, maximumFractionDigits: 2}); document.getElementById('resMonthly').innerText = '$' + monthlyPayment.toLocaleString(undefined, {minimumFractionDigits: 2, maximumFractionDigits: 2}); document.getElementById('resLTV').innerText = ltv.toFixed(2) + '%'; document.getElementById('resBalloon').innerText = '$' + Math.max(0, balloonPayment).toLocaleString(undefined, {minimumFractionDigits: 2, maximumFractionDigits: 2}); }

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