Hi Smooth,
Oh I see.
Yeah that does help a bit.
Here in Australia that home would cost $500 000.00 AUD if you were to get a builder to do the job.
Basic building rate here is $1000.00AUD/square meter or $93.00AUD/sqaure foot.
Not including land
The extral ceiling height, higher roof pitch, central heating and so on would be extra.

Anyway beautiful home.
Love the car and quad work.