Comment by franciscop

I specified Japanese company for a reason... I've worked in 3 Japanese companies, 2 being "foreigner" (where they did not offer that) and one traditional Japanese (where they offered that).

I know 3 Japanese people (nothing to do with foreigners or foreign companies) that had their house paid by the company totally or partially, and they told me it was common in their company/industry. And those were large industries (train company, hospital, manufacturing).

Mine is anecdotal, but from how they described it it's an anecdote involving hundreds to thousands of people indirectly, so I'm very confident that it's not an isolated thing.