The credit interest is not great either: 0.5% and then annually another 7-10 euros for account management fees and money for the in-house magazine goes away. I took it out in 2013 to ensure that I can still get cheap money at some point even if the low interest phase ends.
You have surely already paid the 1% costs. So the big cost item is already gone. In terms of the debit interest rate, the building society saver might be a bit more expensive than current ones, but still far from bad.
I would cancel the magazine with a letter to the building society at the next possible date. You can also invest that money in other specialist literature. ;-)
The question is always, what do I want to achieve with a building savings contract. What has been overlooked so far is that building savings contracts can provide interest rate security in 5-10 years, in your case in 8 years.
In my opinion, all arguments have already been made – so just a short statement from me.
Magazine – cancel: I had done the same in the past when I realized they were also charging me fees for it.
As already mentioned, you have already paid the biggest chunk of costs. You would then have incurred this effort for nothing. From my point of view, it would be nonsense to dissolve the building savings contract now.
You do not know where interest rates will develop. The only relatively sure thing is that interest rates will rise again at some point. As lastdrop already wrote: you secure yourself a fixed interest rate.
How you want to use the building savings contract when it matures is up to you. Our building savings contract represents the repair reserve (or will, at the first end of the fixed interest period, pay off the remaining KfW with the credit balance).
You can use the building savings contract in the future for repairs, for a special repayment (with or without a loan), or simply leave it to use later if needed. You can consider – if a lot has already been paid in – whether to reduce your monthly payment beginning with the financing. You should calculate when under these circumstances the 1.6% will be due to you (because by reducing payments in the last year, the savings rate and maturity are reached later).
Personally, I would not include it in the intended financing – unless interest rates have developed so far in 3 years that it is foreseeable that the interest rate in 2023 is above 1.6%.
That turned out to be a bit more than I thought.
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PS: F-pNo – I put your text into a readable form ;-)
Rhineland greetings
Building Expert