Smoothing roughcast and repainting - what are the costs?

I don't want to post the floor plan here as long as it's not finalized. Attached is a photo.

There are 6 rooms plus kitchen and 2 bathrooms without significant niches/corners.

Now you get homework: For each room calculate (length + width) x double height. Then you roughly have the wall surfaces. Then subtract another 10% for doors and windows.
==> newly to be filled and painted area
Then multiply the whole by a fictional price per sqm for filling, sanding, painter's fleece, and paint.

Whether you end up at €8,000 without self-work or rather €20,000, I'm very sorry.

Without self-work you will be well above €20,000. Maybe around €45,000-50,000 (?).

Maybe you can scrape off the textured plaster. But I think it's not just superficial but a thick plaster.

Unfortunately, I don't know the square meter number of the walls, but the living area is 200 sqm with a room height of 2.40m

Our house with 125 sqm living area has 400 sqm plaster surface, with my calculator I come to 640 sqm plaster surface for you, could be correct, but doesn't have to be

Unfortunately, I don't know the square meter amount of the walls, but the living area is 200 sqm with a room height of 2.40m (windows in a normal number and size, I would say).

You really let an entire forum calculate for you now, which roughly places partition walls and approximately estimates the square meters? Sorry, but sometimes you have to work out quite a bit of information and numbers yourself to get a sense at all.

Are you really letting a whole forum do the math for you now, which is just roughly putting up partition walls and calculating the square meters approximately? Sorry, but you also have to work out some information and numbers yourself to get a feel for it.

Oh, how friendly everyone is here! I let a WHOLE forum do the math. No one is forced to answer here and so far there has been about one meaningful answer anyway...

Oh, how friendly everyone is here! I count a WHOLE forum. No one is forced to answer here and so far there has been about one meaningful answer anyway..

You might want to compare the information content or your question about the house and the cost aspect of plastering :cool:

If you need any information, I am happy to try to add it

and then

Then you get homework: For each room calculate (length+width) x double height. That will give you roughly the wall surfaces. Then subtract another 10% for doors and windows. ==> newly to be plastered and painted surface

Result? And it is still unknown what thickness the existing plaster has, etc.,

that the interior has complete rough plaster (which is partially damaged, i.e. chipped/dents).

maybe there is a photo of such spots ... and then maybe someone can be found who can give a reasonable price indication.