No. Property ownership and immigration status are entirely separate in Japan. Buying real estate does not grant you a visa, and you do not need a visa to buy.

What this means in practice

• A tourist or a non-resident living overseas can purchase freely.
• Owning a home does not extend your permitted stay or create a path to residency.
• Long-term stays still require an appropriate visa — business, work, or investor categories.

Investors seeking residency usually pursue the Business Manager visa by establishing a company, which is a distinct process from buying property.