Tiny House Finance Calculator
Estimate your loan repayments and see what a tiny home might cost to finance. Adjust the figures to match your situation.
Your numbers
Your estimate
Loan amount
$100,000
Monthly repayment
$1,559
Weekly repayment
$360
Total interest over 7 years
$30,924
Total cost (incl. deposit)
$150,924
Free detailed cost planner
Want to plan every cost, not just the loan? Download our detailed tiny house cost planner spreadsheet. It covers the build, land, delivery, site setup, council fees, finance and ongoing costs, with live totals you can edit for your own project.
Download the cost planner (Excel)Please note: these figures are estimates only, to help you plan. They are not financial advice or a loan offer. Actual rates, fees and repayments vary by lender and your circumstances, and tiny homes on wheels can be harder to finance than standard homes. Always get personalised advice from a licensed broker, lender or financial adviser before committing. Last updated: June 2026.