ToeMissile
Both the homes you quoted are smaller than the one Lanx posted, so it's not really a direct comparison, but I'll humor you.
The $625k home you quoted is 825 sq feet, and is selling for $759/sq ft.
The $370k home you quoted is 504 sq feet, and is selling for $734/sq. ft.
So let's split the difference, in your favor, and say the average home in Compton sells for $740/ sq. ft.
Then a home like the one Lanx linked, at 1,076 sq ft, would sell for 1,076 x 740 = $796,240, or about $800k.
It's almost like I know the LA real estate market. Almost.