Home Mortgage Calculator Modèle Essentials
Calculate monthly mortgage payments and view a full amortization schedule. Enter loan amount, rate, and term to see payment breakdowns over the life of the loan.
Ce qui est inclus
- Dashboard with payment summary showing monthly payment amount, total interest, and total cost of the loan
- Mortgage setup sheet with inputs for loan amount, annual interest rate, loan term in years, and start date
- Full amortization schedule displaying each monthly payment with principal, interest, and remaining balance
- Principal vs. interest breakdown per payment showing how the split shifts over the life of the mortgage
- Total interest over loan life with color-coded input cells (yellow) and auto-calculated schedule (blue)
- Works in Microsoft Excel, Google Sheets, and LibreOffice Calc with no setup required
Need more from this template?
The Essentials version covers everyday tracking. Ultimate goes further with multi-entity support, scenario analysis, and ultimate-grade reporting.
- Dashboard with payment summary showing monthly payment amount, total interest, and total cost of the loan
- Mortgage setup sheet with inputs for loan amount, annual interest rate, loan term in years, and start date
- Full amortization schedule displaying each monthly payment with principal, interest, and remaining balance
- Principal vs. interest breakdown per payment showing how the split shifts over the life of the mortgage
- Configurez et comparez 3 scénarios de prêt côte à côte avec montant du prêt, taux d'intérêt, durée et date de début
- Tableau de bord avec 6 indicateurs clés : meilleure mensualité, meilleurs intérêts totaux, nombre de prêts, montant total emprunté, taux le plus bas et meilleure durée
- Tableau d'amortissement complet pour chaque scénario avec numéro de paiement, date, montant du paiement, capital, intérêts et solde restant
- Feuille de comparaison des scénarios classant les 3 prêts par mensualité, intérêts totaux, coût total et analyse du point d'équilibre
- Analyse des paiements supplémentaires montrant comment des paiements mensuels, annuels ou ponctuels additionnels réduisent les intérêts et raccourcissent la durée du prêt
Aperçu
Découvrez le contenu de ce modèle



Comment utiliser ce modèle Home Mortgage Calculator
Enter loan details
Input the loan amount, annual interest rate, loan term in years, and start date on the mortgage setup sheet.
Review monthly payment
The calculator displays your monthly payment amount including principal and interest. Taxes and insurance are not included.
Explore the amortization
The full schedule shows every monthly payment split between principal, interest, and remaining balance from first to last.
Check total interest
The dashboard shows total interest over the life of the loan alongside the total amount paid (principal plus interest).
Créés par Claude AI. Perfectionnés par nos soins.
Nous utilisons Claude AI pour rédiger chaque modèle, après une recherche approfondie. Puis notre équipe prend le relais. Nous affinons la mise en page, testons chaque formule en conditions réelles, corrigeons les cas limites et peaufinons le design jusqu'à obtenir un résultat que nous utiliserions nous-mêmes. L'IA nous amène à 80 %. Les 20 % restants, c'est du jugement humain.
Questions fréquentes
Does it include taxes and insurance?
No. The calculator covers principal and interest only. Property taxes, insurance, and PMI are separate costs not included in this calculation.
Can I enter a 15-year term?
Yes. Enter any loan term in years. Common options are 15 and 30 years, but the calculator works with any term you input.
How is the monthly payment calculated?
The calculator uses the standard amortization formula. It divides the loan into equal monthly payments that cover both principal and interest over the full term.
Can I see how much interest I pay in year one?
Yes. The amortization schedule shows each monthly payment. Sum the interest column for the first 12 rows to see your first-year interest total.
Comment ouvrir ce fichier dans Google Sheets ?
Importez le fichier .xlsx dans Google Drive, puis ouvrez-le avec Google Sheets. Toutes les formules et la mise en forme seront conservées.
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