Answer:
So he is asking, abstractly, from lack of context, if his house is close enough to the bank?
This makes little sense, abstractly. I mean, does he live in a post-apocalyptic Mad Max setting where he needs explosives and men or perhaps a frozen-over world where he needs large steam-powered engines to drill through the permafrost? It makes little substantiated sense.
So you need to know how much money he has, his charisma level, and the setting of the plot.
If the property is next to the bank, then it would be, by far, close enough to the bank.
Explanation: