Buying Land Calculator
function calculateLandCost() {
var landSizeAcres = parseFloat(document.getElementById('landSizeAcres').value);
var pricePerAcre = parseFloat(document.getElementById('pricePerAcre').value);
var surveyCost = parseFloat(document.getElementById('surveyCost').value);
var legalFees = parseFloat(document.getElementById('legalFees').value);
var closingCostsPercentage = parseFloat(document.getElementById('closingCostsPercentage').value);
var landClearingCost = parseFloat(document.getElementById('landClearingCost').value);
var utilityHookupCost = parseFloat(document.getElementById('utilityHookupCost').value);
var agentCommissionPercentage = parseFloat(document.getElementById('agentCommissionPercentage').value);
var annualPropertyTax = parseFloat(document.getElementById('annualPropertyTax').value);
// Validate inputs
if (isNaN(landSizeAcres) || landSizeAcres <= 0) {
alert("Please enter a valid Land Size (Acres).");
return;
}
if (isNaN(pricePerAcre) || pricePerAcre < 0) {
alert("Please enter a valid Price Per Acre.");
return;
}
if (isNaN(surveyCost) || surveyCost < 0) {
alert("Please enter a valid Land Survey Cost.");
return;
}
if (isNaN(legalFees) || legalFees < 0) {
alert("Please enter valid Legal & Title Fees.");
return;
}
if (isNaN(closingCostsPercentage) || closingCostsPercentage 100) {
alert("Please enter a valid Closing Costs percentage (0-100).");
return;
}
if (isNaN(landClearingCost) || landClearingCost < 0) {
alert("Please enter a valid Estimated Initial Land Clearing Cost.");
return;
}
if (isNaN(utilityHookupCost) || utilityHookupCost < 0) {
alert("Please enter a valid Estimated Utility Hookup Cost.");
return;
}
if (isNaN(agentCommissionPercentage) || agentCommissionPercentage 100) {
alert("Please enter a valid Buyer's Agent Commission percentage (0-100).");
return;
}
if (isNaN(annualPropertyTax) || annualPropertyTax < 0) {
alert("Please enter a valid Estimated Annual Property Tax.");
return;
}
// Calculations
var landPurchasePrice = landSizeAcres * pricePerAcre;
var closingCostsAmount = landPurchasePrice * (closingCostsPercentage / 100);
var agentCommissionAmount = landPurchasePrice * (agentCommissionPercentage / 100);
var totalAdditionalCosts = surveyCost + legalFees + closingCostsAmount + landClearingCost + utilityHookupCost + agentCommissionAmount;
var totalAcquisitionCost = landPurchasePrice + totalAdditionalCosts;
// Display results
document.getElementById('landPurchasePriceResult').innerText = '$' + landPurchasePrice.toFixed(2).replace(/\B(?=(\d{3})+(?!\d))/g, ",");
document.getElementById('totalAdditionalCostsResult').innerText = '$' + totalAdditionalCosts.toFixed(2).replace(/\B(?=(\d{3})+(?!\d))/g, ",");
document.getElementById('totalAcquisitionCostResult').innerText = '$' + totalAcquisitionCost.toFixed(2).replace(/\B(?=(\d{3})+(?!\d))/g, ",");
document.getElementById('estimatedAnnualPropertyTaxResult').innerText = '$' + annualPropertyTax.toFixed(2).replace(/\B(?=(\d{3})+(?!\d))/g, ",");
}
// Run calculation on page load with default values
window.onload = calculateLandCost;
.land-buying-calculator-container {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
background-color: #f9f9f9;
padding: 25px;
border-radius: 10px;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
max-width: 700px;
margin: 30px auto;
border: 1px solid #e0e0e0;
}
.land-buying-calculator-container h2 {
color: #2c3e50;
text-align: center;
margin-bottom: 20px;
font-size: 2em;
}
.land-buying-calculator-container p {
color: #34495e;
line-height: 1.6;
margin-bottom: 15px;
}
.calculator-inputs label {
display: block;
margin-bottom: 8px;
color: #34495e;
font-weight: bold;
font-size: 0.95em;
}
.calculator-inputs input[type="number"] {
width: calc(100% – 20px);
padding: 12px;
margin-bottom: 18px;
border: 1px solid #ccc;
border-radius: 6px;
box-sizing: border-box;
font-size: 1em;
transition: border-color 0.3s ease;
}
.calculator-inputs input[type="number"]:focus {
border-color: #007bff;
outline: none;
box-shadow: 0 0 5px rgba(0, 123, 255, 0.3);
}
.calculator-inputs button {
background-color: #28a745;
color: white;
padding: 14px 25px;
border: none;
border-radius: 6px;
cursor: pointer;
font-size: 1.1em;
font-weight: bold;
display: block;
width: 100%;
margin-top: 20px;
transition: background-color 0.3s ease, transform 0.2s ease;
}
.calculator-inputs button:hover {
background-color: #218838;
transform: translateY(-2px);
}
.calculator-results {
background-color: #e9f7ef;
border: 1px solid #d4edda;
padding: 20px;
border-radius: 8px;
margin-top: 30px;
}
.calculator-results h3 {
color: #28a745;
margin-top: 0;
margin-bottom: 15px;
font-size: 1.5em;
text-align: center;
}
.calculator-results p {
font-size: 1.1em;
color: #34495e;
margin-bottom: 10px;
display: flex;
justify-content: space-between;
align-items: center;
}
.calculator-results p span {
font-weight: bold;
color: #007bff;
font-size: 1.1em;
}
.calculator-results p strong span {
color: #dc3545;
font-size: 1.3em;
}
.calculator-results p em {
font-size: 0.9em;
color: #6c757d;
}