Let's just say 1mil and make it simple.
Of course you can make it more complicated.
Do you want a house with very basic finishes...vinyl and carpet floors.
Or do you want marble and hand scraped hardwoods throughout.
Carpet might be $1-$2 square ft.....$10,000 worth of floors in 7200sqft.
Marble and wood might be $10/sqft or $72.000.
Now take that theory and apply it to cabinets, windows, doors, kitchens, baths, landscaping, pools, etc.
and land....do you need a lot...or do you have it already and just need to build now? How big a lot?
What you might do is search for newer homes about the size you want. Look at the prices. So they are not new homes perhaps, but might give you an idea of what you can get for different price points.... more