
Concrete Shell for SFH - rough costs
I'm getting bids to build this single family home in Miami.
It's raised 8ft, the single habitable floor you can see is 3,000 sq ft
Bedrock is 2ft below
Site is easy to access. I don't want a perfect finish, nor board formed, just something passable.
The shell costs I'm getting are very varied
I've used AI to turn the drawings into this image, it's slightly wrong because ALL interior walls are to be CMU. Only the structural shell is cast in place reinforced concrete.
If you had to pick a cost for this, what would you say ballpark?
200k?
300k?
400K
500k?
600k?
700k?
800k?
900k?