If you have picture than is seem ok!
The problem is that building styles changes very often in Germany and Austria. In an area of 100 Square Kilometers in south-east Bavaria I know at least 5 different styles of placing the farm buildings at farms, build in the late 19. and early 20. century.
Sometimes you can even pin down the area of a building by the style the roof is done, tile roof, slate roof, wooden shingle etc.