As others in this thread have said, buying a property in Japan doesn't extend your Visa or grant you residence in the country. This would be a waste of time if you didn't already have that lined up. However, there are countries that do. Some have what's called the Golden Visa program, or Investor/Real Estate Visa program (there are other names, but if you're doing a search, this should turn up decent results). Here's a list of some countries that do this, and the minimum amount you need to spend.
Portugal - Golden Visa Investment - €500,000 ($540k USD) or €350,000 ($380k USD) for lower population areas, or properties that need to be renovated Residency benefits - Residency permit for 5 years, with the opportunity to apply for permanent residency after that
Spain - Golden Visa Investment - €500,000 ($540k USD) Residency benefits - Residency permit for 1 year, renewable as long as you own the property, and you can apply for permanent residency after 5 years
Greece - Golden Visa Investment - €250,000 ($270k USD) Residency benefits - Residency permit for 5 years, renewable as long as you own the property, and you can apply for permanent residency after 7 years
Thailand - Thailand Elite Visa Investment - THB 1,000,000 (about $30k USD) for a 5 year Visa Residency benefits - Renewable every 5 years with no residency requirement
Ecuador - Investor Visa Investment - $42,500 in real estate Residency benefits - Grants you permanent residency
Malaysia - Malaysia My Second Home (MM2H) Investment - RM 1 million (about $240k USD) in real estate Residency benefits - Grants you a 10 year renewable Visa
Philippines - Special Resident Retiree Visa Investment - $50k in real estate Residency benefits - Grants you permanent residency
When I was looking into bailing on the US, I made a Libre Office spreadsheet with like 70 countries and all this info plus a bunch of other personal requirements for what I was looking for, so some of it may be outdated. Hell, some of it may be straight up incorrect, so feel free to double check it.


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