What you can see though: how am I supposed to put aside €4000 a month with a net income of €5700 a month for 3 people?
You shouldn't take the forum too seriously sometimes. In the few months I've been here, I've read everything. There have already been people here who supposedly lived for years on the Hartz 4 rate with 2 doctorates and a high salary and 2 kids. According to them, they didn't buy new clothes for years. All of this, just to be able to build the €800,000 semi-detached house.
You just have to imagine that :D
But everyone does as they like. And this is, after all, a house building forum. You have to align your whole life around building a house.
Just like in the HiFi forum, the value of a mid-range car has to be spent on speakers to avoid ear cancer. In the watch forum, the same money absolutely has to go on the wrist...
But you can take it as food for thought and recalculate everything again.
If you can save €2000 (I find that realistic), you already have €25,000 in equity after half a year. Maybe a nice tax refund and annual bonus, and it quickly becomes €30,000.
And that's already a completely different ballpark than €13,000.
It was quite similar for us. Half a year ago, we were still getting slapped down here for not having €100,000 in the bank with our income. We just saved a few more months in parallel with planning, activated some reserves, and now our financing is on solid ground and the house construction will begin as soon as the building application is approved.
The forum is definitely very helpful for getting familiar with the subject matter.