Thank you already for your feedback. The roof terrace will probably be dropped from the planning since we want to build the garage on the boundary. The plot is about 22.50 m wide and 23 m deep. The fact that it faces north is indeed a good point; we will have to think about it intensively. Currently, we live with a terrace on the south side, and with the summer temperatures, it is unbearable on the terrace, and sometimes we prefer to stay inside... It would be great if you could post your floor plan with a north-facing terrace here Kisska :)