Calculators

Financing a home

How far the budget stretches, what it costs a month, and when the rate resets.

Where can I afford to buy?How far your budget goes, municipality by municipality.

Mortgage simulatorThe payment, with no small print.

Track your mortgageThe next rate reset, the new payment, and whether a transfer pays off.

2026 rules, verifiedThe tables are checked against the legislation in force, and the rule version appears on every result.

Every number says where it came fromNo result appears without the law behind it and a plain statement of what it assumed.

Your data is yoursThe book lives in your browser. Without an account nothing leaves the device; with one, you can export everything whenever you like.