Lifespan of a prefabricated house?

Besides the whole property issue. Just like with turnkey solid house contractors, there are extreme quality differences among the turnkey prefabricated house contractors.

And therefore, the question from the OP basically seems generalizable, i.e. its content is actually: "Do I experience a disadvantage if I have to swallow the toad of developer binding with my building plot – how about the nutritional value and digestibility of this toad?" Basically, one can say: 1. A higher share in the successful completion of the house than its exterior wall construction has how experienced the builder is in processing the materials (>> "11ant Steinemantra"). 2. Quality has a lot to do with care, and a provider from the region of the construction site has a closer relationship to their good reputation – especially if the company bears their own name and they are personally fully liable in the double sense. 3. This actually applies independently of construction methods, however, regional masonry contractors often have significantly longer experience specifically as general contractors compared to timber construction general contractors, who mostly only recently developed from general carpenters to general contractors (and often operate this only as a secondary business). In the specific case, however, the following applies first and foremost: 0. All theory is worthless if the property offer is fraudulent (unfortunately, experience here speaks for this). This scam has recently sprung up like weeds again. And unfortunately, the construction contracts obtained by this fraud remain valid until the fraud is proven. Against this background, the (principally rather marginal) quality differences or even the tax relevance of a tied property purchase-build contract transaction are actually peanuts.