The Castle Doctrine Forums

I've done this myself. I think I boosted a house to something like $50K, once (then lost it, while taking too much time looking at graph paper and leaving my house due to inactivity). Totally cheating, but if the game allows it…I'll do it because I assume others are doing it as well.

Having a growing timeout mechanism sounds like a great fix, though (would help with brute–force attacks on house defenses, as well).