Floor plan of a single-family house, feedback

Be careful of possible real estate transfer tax also on the house.

Papa State is already happy, the plot has already been purchased by the OP.

So the calculation would be as follows:

Plot approx. €180,000
Land register & notary approx. €3-3,500
We will omit real estate transfer tax on the plot due to the Hessian grant
House: €500,000
Additional costs including earthworks: €100,000
Real estate transfer tax on the house: €30,000

€850,000 - €813,500 = €30,000 margin

Edit: At lebeninfulda.de/Grundstücke you can find a sold plot with 576 sqm. Is that the one from the OP?

The construction company means nothing to me

and with us, Fingerhaus was immediately out because of the salesperson. I've never encountered anything so aggressive before

The TE is not building with Fingerhaus

Then I processed that incorrectly.

The OP is not building with Fingerhaus

But I had already understood posts 88 and 92 that way.

The OP is not building with Fingerhaus

yes

Prefabricated house Bauer from Frankenberg

Is basically Fingerhaus, just euphemized.