Question: how much would iron man house cost?
Answer: Tony Stark's expenses include his $117.2 million Malibu mansion, his essential $36 million life-saving arc reactor, a range of eight suits — which cost about $7 billion ($10-15 million of that on each suit is just for the gold titanium exterior) — and the $10-30 million cost of the system Stark has named J.A.R.V.I.S.