Mortgage and the housing loan in practice
Lånegrænser, bidragssats og obligationerne bag boligfinansieringen
When a customer wants to buy a house, refinance equity, or restructure a loan, you encounter real estate credit as something central to your work. Real estate credit is a Danish model where loans for fixed property are financed in a very special way, and if you understand the principles, you can explain both opportunities and pitfalls to the customer.
§Mortgage bonds finance the loan
A mortgage loan is not just an agreement between the customer and the mortgage institution. The institution issues bonds — typically specially secured bonds — which are sold to investors on the bond market and the money from the sale is used to finance the customer's loan. The customer's interest rate therefore follows the price of the bonds behind the loan. This is why the interest rate on a mortgage can change even though the customer does nothing themselves — it follows the market.
§Lånegrænser afhænger af boligtypen
The law sets a limit on how much of a home's value can be financed with a mortgage loan, and the limit varies depending on what is mortgaged. This is one of the first things you need to understand when advising a customer.
| Housing type | Typical loan limit | Note |
|---|---|---|
| Owner-occupied home and cooperative apartment for residence | Op til 80 % | The most common situation for private customers |
| Fritidshus/sommerhus | Op til 75 % | Slightly lower limit than year-round housing |
| Commercial property | Op til 60 % | Profession has a more conservative loan limit. |
§The contribution rate — the ongoing payment to the institution
Beyond the interest, the customer pays a contribution to the mortgage institution. The contribution rate covers, among other things, the institution's risk and administration and is not the same for all loans. The higher the loan-to-value ratio, the higher the contribution rate — the contribution is typically highest in the 60-80 percent range of the property's value because the institution's risk increases when the customer borrows a larger share of the value.
- 01Loan-to-value ratio — the closer to the loan limit, the higher the contribution
- 02Whether the loan has installments or interest-free periods — interest-free periods typically increase the contribution
- 03Whether the interest rate is fixed or variable
- 04Housing type — commercial and holiday homes often have different contribution levels than owner-occupied homes
§Your role as an adviser
Regardless of whether you work at the bank or at the mortgage institution, your task is to place the loan in the customer's overall finances. You must be able to explain the connection between loan limit, contribution rate and term, and you must calculate what the total payment means for the customer's disposable income — not only today but also if interest rates rise. Many banks and mortgage institutions work closely together or are part of the same group, so good housing advice often combines a bank loan and a mortgage loan in one overall plan.