Timberland Investment ROI Calculator

Investment & Land Details

Property Name/ID (Optional):

Property Location Scope:

Total Land Area (Acres):

Land Purchase Cost ($):

Initial Value of Standing Timber (if purchased with land) ($):

Other Acquisition Costs (Survey, Legal, etc.) ($):

Investment Horizon (Years):

Timber Details & Growth Projection

Primary Timber Species (Optional):

Average Annual Timber Value Appreciation Rate (%): This is the overall increase in the standing timber's market value per year, combining growth and price changes.

Replanting Cost (if planning for future rotation, at end of horizon) ($): Enter if you plan to replant immediately after final harvest, affecting final year cash flow.

Annual Operational Costs

Annual Property Taxes ($):

Annual Management Fees ($):

Other Annual Costs (Insurance, Maintenance, etc.) ($):

Annual Escalation Rate for All Above Costs (%):

Harvest & Sale Projections (at end of Investment Horizon)

Projected Total Timber Sale Value (Stumpage Value) ($): This is the estimated gross value of timber at harvest time. If you used the appreciation rate, this should reflect that appreciated value.

Harvesting & Sale Costs (% of Timber Sale Value):

Projected Land Sale Value (at end of horizon) ($):

Land Sale Costs (% of Land Sale Value):

Financial Parameters for Analysis

Discount Rate (% for NPV & IRR benchmark):

Timberland Investment Analysis Results

Please complete all previous sections and click "Calculate ROI & Metrics".

Total Initial Investment: ${timroi_formatCurrency(timroi_analysisData.results.totalInitialInvestment)}

Total Net Profit over ${inputs.investmentHorizonYears} Years: ${timroi_formatCurrency(timroi_analysisData.results.totalNetProfit)}

Return on Investment (ROI): ${timroi_analysisData.results.roi.toFixed(2)}%

Simple Payback Period: ${timroi_analysisData.results.simplePaybackPeriod}

Net Present Value (NPV) @ ${(inputs.discountRate*100).toFixed(1)}%: ${timroi_formatCurrency(timroi_analysisData.results.npv)}

Internal Rate of Return (IRR): ${timroi_analysisData.results.irr}

`; dlButton.style.display = 'block'; resTabLink.disabled = false; resTabLink.click(); } } window.timroi_downloadPDF = function() { const { jsPDF } = window.jspdf; if (!jsPDF || !timroi_analysisData.inputs || Object.keys(timroi_analysisData.inputs).length === 0) { alert("PDF library not loaded or no data to export. Please analyze first."); return; } const doc = new jsPDF(); let yPos = 20; const lineHeight = 7; const indent = 5; const pageMargin = 15; const pageWidth = doc.internal.pageSize.getWidth(); const usableWidth = pageWidth - 2 * pageMargin; doc.setFontSize(18); doc.setTextColor(44, 62, 80); // #2c3e50 doc.text("Timberland Investment ROI Analysis", pageWidth / 2, yPos, { align: 'center' }); yPos += lineHeight * 2.5; function addSection(title, dataObj, isList = false) { if (yPos > doc.internal.pageSize.getHeight() - pageMargin - 30) { doc.addPage(); yPos = pageMargin; } doc.setFontSize(13); doc.setFont(undefined, 'bold'); doc.setTextColor(85, 107, 47); // #556b2f doc.text(title, pageMargin, yPos); yPos += lineHeight * 1.5; doc.setFontSize(10); doc.setFont(undefined, 'normal'); doc.setTextColor(51,51,51); if (isList) { dataObj.forEach(item => { if (yPos > doc.internal.pageSize.getHeight() - pageMargin - lineHeight) { doc.addPage(); yPos = pageMargin; } doc.text(item, pageMargin + indent, yPos); yPos += lineHeight; }); } else { for (const [key, value] of Object.entries(dataObj)) { if (yPos > doc.internal.pageSize.getHeight() - pageMargin - lineHeight) { doc.addPage(); yPos = pageMargin; } let formattedKey = key.replace(/([A-Z])/g, ' $1').replace(/^./, str => str.toUpperCase()); let valStr = String(value); if (typeof value === 'number') { if (key.toLowerCase().includes('rate') || key.toLowerCase().includes('percent') || key.toLowerCase().includes('escalation') || key.toLowerCase().includes('roi') || key.toLowerCase().includes('appreciation')) { valStr = value.toFixed(2) + '%'; } else { valStr = timroi_formatCurrency(value); } } else if (key === 'irr' || key === 'simplePaybackPeriod') { valStr = String(value); } doc.text(`${formattedKey}:`, pageMargin + indent, yPos); doc.text(valStr, pageMargin + indent + 85, yPos, {align: 'left', maxWidth: usableWidth - (indent + 85)}); yPos += lineHeight * 1.1; } } yPos += lineHeight * 0.5; } const inputSummaryForPdf = { "Property Name": timroi_analysisData.inputs.propertyName, "Location Scope": timroi_analysisData.inputs.locationScope, "Land Area (Acres)": timroi_analysisData.inputs.landAreaAcres, "Land Purchase Cost": timroi_analysisData.inputs.landPurchaseCost, "Initial Timber Value": timroi_analysisData.inputs.initialTimberValue, "Acquisition Costs": timroi_analysisData.inputs.acquisitionCosts, "Investment Horizon (Years)": timroi_analysisData.inputs.investmentHorizonYears, "Primary Timber Species": timroi_analysisData.inputs.primarySpecies, "Timber Value Appreciation Rate (% p.a.)": (timroi_analysisData.inputs.timberValueAppreciationPa * 100), "Replanting Cost (End of Horizon)": timroi_analysisData.inputs.replantingCost, "Annual Property Taxes": timroi_analysisData.inputs.propertyTaxesAnnual, "Annual Management Fees": timroi_analysisData.inputs.managementFeesAnnual, "Other Annual Costs": timroi_analysisData.inputs.otherCostsAnnual, "Annual Costs Escalation Rate (%)": (timroi_analysisData.inputs.annualCostsEscalation * 100), "Projected Timber Sale Value (Gross)": timroi_analysisData.inputs.projectedTimberSaleValue, "Harvesting Costs (% of Sale)": (timroi_analysisData.inputs.harvestingCostsPercent * 100), "Projected Land Sale Value (Gross)": timroi_analysisData.inputs.projectedLandSaleValue, "Land Sale Costs (% of Sale)": (timroi_analysisData.inputs.landSaleCostsPercent*100), "Discount Rate (%)": (timroi_analysisData.inputs.discountRate * 100) }; addSection("Input Parameters Summary", inputSummaryForPdf); const resultsSummaryForPdf = { "Total Initial Investment": timroi_analysisData.results.totalInitialInvestment, "Total Net Profit": timroi_analysisData.results.totalNetProfit, "Return on Investment (ROI)": timroi_analysisData.results.roi, "Simple Payback Period": timroi_analysisData.results.simplePaybackPeriod, "Net Present Value (NPV)": timroi_analysisData.results.npv, "Internal Rate of Return (IRR)": timroi_analysisData.results.irr }; addSection("Key Investment Metrics", resultsSummaryForPdf); let cashFlowSampleForPdf = ["Year | Op. Costs ($) | Net Harvest ($) | Net Land Sale ($) | Replant ($) | Net CF ($)"]; cashFlowSampleForPdf.push(`0 | --- | --- | --- | --- | ${timroi_formatCurrency(-timroi_analysisData.results.totalInitialInvestment)}`); const yearsToShowInPdf = Math.min(timroi_analysisData.annual_cash_flows.length, 5); for(let i = 0; i < yearsToShowInPdf; i++) { const cf = timroi_analysisData.annual_cash_flows[i]; // Only show harvest/land sale/replant for the final year in this simplified sample let harvestText = (cf.year === timroi_analysisData.inputs.investmentHorizonYears) ? timroi_formatCurrency(cf.netTimberRevenue) : "---"; let landSaleText = (cf.year === timroi_analysisData.inputs.investmentHorizonYears) ? timroi_formatCurrency(cf.netLandSaleRevenue) : "---"; let replantText = (cf.year === timroi_analysisData.inputs.investmentHorizonYears) ? timroi_formatCurrency(-cf.replantingCost) : "---"; cashFlowSampleForPdf.push( `${cf.year} | ` + `${timroi_formatCurrency(cf.operatingCosts)} | ` + `${harvestText} | ` + `${landSaleText} | ` + `${replantText} | ` + `${timroi_formatCurrency(cf.netCashFlow)}` ); } if (timroi_analysisData.annual_cash_flows.length > 5) { // If more than 5 years, show ellipsis and last year cashFlowSampleForPdf.push("..."); const lastCf = timroi_analysisData.annual_cash_flows[timroi_analysisData.annual_cash_flows.length - 1]; cashFlowSampleForPdf.push( `${lastCf.year} | ` + `${timroi_formatCurrency(lastCf.operatingCosts)} | ` + `${timroi_formatCurrency(lastCf.netTimberRevenue)} | ` + `${timroi_formatCurrency(lastCf.netLandSaleRevenue)} | ` + `${timroi_formatCurrency(-lastCf.replantingCost)} | ` + `${timroi_formatCurrency(lastCf.netCashFlow)}` ); } if (yPos > doc.internal.pageSize.getHeight() - pageMargin - (cashFlowSampleForPdf.length * lineHeight) - (lineHeight*2.5) ) { doc.addPage(); yPos = pageMargin; } doc.setFont(undefined,'normal'); doc.setFontSize(8); addSection("Annual Cash Flow Summary (Sample)", cashFlowSampleForPdf, true); doc.save('Timberland_Investment_ROI_Analysis.pdf'); }