What would be the required measurments for a foundation for an addition in a house.

Need more information as this will vary by area and house design... but basically your local building department/ contractor/ carpenter/ engineer/ architect will know what is required better then we will.

420Rick - in tn. The requirements are the same as if you were building the house. You need to check with your local building codes probley at your court house BUILDING DEPT>.or from the ones they named above. Building codes differ from one area to another, hope this helps, if so rate my answer below.::: GOOD LUCK & GOD BLESS ::: F.B.E.