Hello,
4. About the planned construction project:
Plot: 110,000 euros including real estate transfer tax and notary fees (approx. 500 sqm)
House construction: 330,000 euros (approx. 172 sqm, solid construction, no basement, 2 full floors, painting and flooring work already included)
Additional construction costs: 50,000 euros (realistic? - The plot is fully developed, but the development work on the plot still needs to be done and paid for)
Double garage: 15,000 euros
Outdoor facilities: 20,000 euros
Kitchen: 15,000 euros
Total here is 540,000 euros
We are building in the Cologne region. The mentioned house price comes from an offer we have for the region
Assuming we are talking about a classic pitched roof, the following investment should result - with reasonable building specifications and a reputable provider:
Single-family house, KfW 70 on a slab foundation: approx. TEUR 275
Painting work when subcontracted and textured wallpaper: approx. TEUR 12
Floor coverings when subcontracted and material value €30.00: approx. TEUR 14
Double garage as a prefabricated garage 6.00 x 6.00 m: TEUR 12
Outdoor facilities with medium equipment level: approx. TEUR 16
Additional construction costs: TEUR 35
Reserve for extras: TEUR 10
Kitchen: TEUR 15
All in approx. TEUR 389 plus plot TEUR 110 = approx. total investment TEUR 499 plus possible special requests, such as the conversion of the attic (depending on knee wall and roof pitch), clinker bricks, etc. It also depends on where in the Cologne region you want to build. There may be soundproofing requirements for you, but also additional foundation costs; some areas require extra expenditure for earthworks.
Rhine regards