ᐅ Apartment above a ground-level garage – sound insulation and thermal insulation

Hello everyone,

I am considering purchasing a newly built apartment but have some concerns about a few points.
The apartment is on the first floor. However, underneath there is no apartment, but rather 2 carports and the living-dining room, an enclosed garage beneath the bedroom.
My concerns and I would appreciate your feedback:
- Noise from cars, especially when someone starts their car in the enclosed garage under my bedroom?
- Insulation: the bedroom is always cold because the garage is underneath? The suspended floor area (above the carports) appears to be insulated from below...
- [B]Possible thermal bridges? For example, the bedroom above the garage or the terrace at the living/dining area above the garage.

Attached is a photo to help visualize this.

It is basically a KfW55-standard house, but I am unable to assess whether insulation or thermal bridges are excluded in these areas.

I lived on the ground floor for 10 years, with the garage parking right below, serving about 16 units, and I didn’t hear a thing :-) If anything, the neighbors heard me when I left on the motorcycle. During early shifts, I would always push the bike out for the sake of peace.

Overall, the building was very well soundproofed.

Just test it yourself—it's best to bring a friend who has a loud car or motorcycle, etc.

My wife’s former apartment was also located above some garages. When the doors were opened and closed, you were awake in the morning. The best option would really be to do a test listening.