Mortgage & Home Tools
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Mortgage & Home Tools
Biweekly Mortgage Calculator
See savings from biweekly mortgage payments
OpenClosing Cost Calculator
Estimate closing costs when buying a home
OpenDown Payment Calculator
Work out the down payment needed for a home
OpenHome Affordability Calculator
Determine the home price you can afford by income
OpenHome Equity HELOC Calculator
Estimate how much you can borrow against home equity
OpenHome Loan EMI Calculator
Calculate home loan EMI principal and interest
OpenLoan to Value Calculator
Calculate your LTV ratio for a property
OpenMortgage Affordability Calculator
Find out how much home you can afford
OpenMortgage Amortization Calculator
View a full mortgage amortization schedule
OpenMortgage Calculator
Calculate monthly mortgage payments with taxes and insurance
OpenMortgage Comparison Calculator
Compare multiple mortgage offers
OpenMortgage Overpayment Calculator
Calculate interest saved by overpaying your mortgage
OpenMortgage Payoff Calculator
See how extra payments shorten your mortgage
OpenMortgage Points Calculator
See if buying mortgage points saves money
OpenMortgage Refinance Calculator
Compare refinancing against your current mortgage
OpenPMI Calculator
Estimate private mortgage insurance costs
OpenProperty Tax Calculator
Estimate annual property tax on a home
OpenRent Increase Calculator
Calculate new rent after a percentage increase
OpenRent vs Buy Calculator
Compare the cost of renting versus buying a home
OpenReverse Mortgage Calculator
Estimate proceeds from a reverse mortgage
OpenSecond Mortgage Calculator
Estimate payments on a second mortgage
OpenStamp Duty Calculator
Estimate stamp duty on a property purchase
OpenAbout Mortgage & Home calculators
Buying or refinancing a home is the biggest number most people ever calculate. These tools cover affordability, monthly repayments, refinancing, overpayments and the true cost of a mortgage over its full life.
Start with affordability to set a sensible budget, use the repayment and amortization tools to see where your money goes each month, and model overpayments or a refinance to find out how much interest you could avoid. UK buyers can factor in stamp duty and overpayment limits; US buyers can account for PMI and points.
Mortgage & Home calculators: frequently asked questions
How much house can I afford?
A common guide is to keep your total housing costs near 28% of gross income and all debts under 36%, but the right number depends on your deposit, rate, other debts and how secure your income is. The affordability calculator turns those inputs into a realistic price range.
Is it worth overpaying my mortgage?
Overpaying reduces the balance interest is charged on, so it can save a large amount over the term and shorten it. Check your lender allows penalty-free overpayments, and weigh it against higher-rate debt or savings that earn more. The overpayment calculator shows the interest and time saved.
When does refinancing make sense?
Refinancing usually pays off when the new rate is meaningfully lower and you will stay long enough to recover the closing costs. The refinance calculator compares your current loan with a new one and shows your break-even point in months.
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