Thank you very much for the many tips! We have put the house, the one it was about, on hold for now and have focused on building and gathering information.
Here I would also like to ask for your assessment: The financial advisor recommended us to look for a plot of land up to €100,000 and then plan a house for €250,000 (excluding ancillary construction costs). So aiming for a budget of €350,000.
After a brief research, I am of the opinion that within a 40km radius of Düsseldorf with good motorway connections, there are no plots of land from 400sqm for €100,000. Maybe with a lot of luck and a great deal of patience. But we do not want to spend three years searching for a plot. That means: we have to accept the prices and therefore a plot budget of €150,000 is more realistic.
This would of course mean a price of at least €400,000 (excluding purchase and ancillary construction costs). So would the bank finance us about €470,000 (including ancillary construction costs)?
Next question: We need about 140sqm of living space without a basement. We have no high demands and are happy with a standard floor plan. The house does not have to be anything special. Are €250,000 a realistic expectation here (excluding ancillary construction costs)? I have read here that one should calculate €1800-2000 per square meter. However, I have the feeling that this mainly applies to houses that almost 100% match the ideas and wishes of the builders with necessary changes that cause additional costs. What do you think? Can a standard house without frills cost around €250,000 with 140sqm? If yes, with which construction method / which provider? We are still very open there (solid construction, timber frame, etc.).
Thank you in advance for your feedback.
Best regards