You have an eye on a house, but your current mortgage still runs at an interest rate that you would rather not let go of. Then the question quickly arises: can you take your mortgage to a new home? The short answer is: often yes, but not automatically. Exactly in the details lie the differences between a smart step and a disappointment right before the transfer.
Taking a mortgage to a new home: what do we mean exactly?
By taking a mortgage with you, most people mean that they want to keep the interest rate and conditions of their existing mortgage when purchasing a next home. That is usually called a moving arrangement (porting a mortgage). You then take out a mortgage for your new house again with the same lender, but a part of the old agreements can be continued.
That sounds simple, but it does not always work one-to-one like that. The home changes, your income can be assessed differently, and also the amount of the new mortgage plays a role. As a result, you usually do not literally take your entire mortgage contract with you, but primarily the interest conditions of the existing loan part.
For home movers, that is interesting if the current interest rate is lower than the interest rate that now applies to new mortgages. In such a situation, taking it with you can seem financially attractive. However: attractive on paper does not mean that it is also feasible in your situation.
When can you take your mortgage with you?
Whether taking a mortgage to a new home is possible depends primarily on the conditions of your current lender. Not every mortgage has the same moving arrangement. Some providers are quite flexible, others set strict deadlines or extra requirements.
In addition, the lender looks at your application again. You therefore do not automatically get a green light because you are already a customer. It is assessed again whether the income fits the new costs and whether the home has sufficient value. The ratio between the mortgage and the home value is also examined.
Furthermore, timing is important. With many moving arrangements, the old home must be sold, or the transfer of old and new must take place within a certain period. Sometimes there may be a few months in between, sometimes that room is smaller. Especially in a tight market, that can be tense, because the planning of buying and selling does not always align neatly.
What exactly do you take with you?
Often it concerns the interest contract of the amount that is still outstanding on your existing mortgage. Suppose you still have 220,000 euros in debt and you buy a more expensive home for which a 320,000 euro mortgage is needed. Then it may be that you take the old interest rate with you for 220,000 euros, and take out a new loan part for the extra 100,000 euros at the current interest rate.
That also means that your monthly costs can consist of multiple parts. The old part keeps its own fixed-interest period and conditions. The new part gets new conditions. That is not necessarily unfavorable, but it does make the mortgage less clear if you do not know well how those parts relate to each other.
The mortgage type also plays a role. For example, if you have an annuity mortgage or a linear mortgage, the possibilities are often different than with older mortgage types that are still running from the past. Certainly if an existing mortgage was taken out years ago, it is wise to have it properly investigated what can and cannot be continued.
The advantages of taking it with you
The main reason to take a mortgage with you is clear: keeping a lower interest rate. If you locked it in at a favorable rate years ago, that can make a significant difference in gross monthly costs on a new home.
In addition, it can provide peace of mind. You do not have to build everything up from scratch at another provider if the existing lender offers a suitable moving arrangement. For some people, that saves time and hassle in an already busy purchasing process.
Yet, a low interest rate is not the only point that counts. Conditions regarding repayment, co-financing, bridging loans, and flexibility with future changes can also play a role. A mortgage that was pleasant at your previous home does not automatically have to be the best match for the next one.
The disadvantages and pitfalls
The biggest pitfall is thinking that taking it with you is always more advantageous than comparing again. That does not have to be the case. A low interest rate on the existing part can be attractive, but if the supplementary loan part actually turns out to be more expensive or the conditions are less flexible, the overall picture can turn out differently.
A second point of attention is the duration of the moving arrangement. If you sell the old home later than planned, or if there is more time between both transfers than allowed, you can sometimes lose the right to take it with you. Exactly there it sometimes goes wrong in practice.
It also plays a role that the maximum mortgage is assessed again. If your income has changed, for example due to fewer hours, entrepreneurship, or a student debt that previously did not play a role, the new application can turn out differently than you expect. That is annoying if you are already far along in the purchasing process.
And then there is the penalty interest. When selling the old home, it usually does not expire in the same way as when refinancing, but the exact implementation depends on the structure and the conditions of the lender. You want clarity about that in advance, so that you do not face surprises afterwards.
Taking your mortgage to a new home or taking out a new one anyway?
This is exactly the point where many home movers get stuck. Based on feeling, taking it with you seems logical, certainly if your current interest rate is low. But the real answer lies in the combination of interest rate, conditions, extra borrowing need, and timing.
Sometimes taking it with you is clearly the best route. For example, if you still have an attractive fixed-interest period and only need to borrow a limited extra amount. In other cases, a completely new mortgage is more practical, for example if you want to borrow much more, the conditions of the current provider no longer fit, or if another lender offers more room.
It is therefore not a yes-or-no question that turns out the same for everyone. It depends on your current mortgage, your new home, and the way buying and selling align.
How does the process work in practice?
When moving with an existing mortgage, you usually start by mapping out your current mortgage data. Think of the outstanding debt, interest rate, remaining fixed-interest period, and the conditions of the moving arrangement. Then the new home and how much financing is needed for it are examined.
Next comes the assessment. The lender assesses the new situation again. That sometimes feels strange, certainly if you have paid neatly for years, but it is customary. Only after that does it become clear which part can be taken along and whether a supplementary loan part is needed.
After that, the planning is crucial. The purchase contract, selling date of the old home, possible bridging loan, and the transfer date of the new home must align well. The fewer loose ends, the smaller the chance of stress in the final weeks.
In a region like Eindhoven, where homes are often sold quickly and deadlines can be tight, it helps enormously if you know where you stand early on. Not to act hastily, but rather to keep room for choices.
Common misunderstandings
A frequently heard misunderstanding is that you can take your mortgage to any random new home without a new assessment. That is not correct. The new home and your current financial situation always count.
Many people also think that the entire old mortgage goes along, including all components. In reality, it usually concerns the outstanding amount and the associated interest agreements, not an exact copy of the old file.
Another misunderstanding is that switching is by definition unfavorable as soon as you have a low interest rate. Sometimes that is correct, sometimes it is not. Especially if you have to borrow a significant extra amount or have other wishes, a new comparison can still be interesting.
What do you pay attention to before you make an offer?
Before you commit to a new home, you want to know how much room you truly have and under which conditions. Not only in terms of monthly costs, but also in terms of feasibility within the planning. Can you take the old interest rate with you? For what amount? And what happens to the extra part that you possibly need?
In addition, it is smart to be sharp on how long your moving arrangement is valid and which documents the lender needs. The sooner that is clear, the smaller the chance that you have to improvise during the bidding process.
Especially when moving to a next home, preparation pays off. Not because everything becomes predictable then, but because you can act faster when an opportunity passes by.
A sober approach often works best here. Do not just look at the interest rate you were once happy with, but at the total of your next step. A new home requires a fresh assessment – and exactly that clarity provides peace of mind when it comes down to it.
Do you want to know what your possibilities are?
Do you want to know exactly whether taking your mortgage with you is the best and most advantageous choice for you? Then schedule a free and non-binding first conversation with me immediately.
Schedule your appointment with me
Niels de Jong