Subsidy programs are run by Japanese municipalities, and their pages are in Japanese. Most require residency or registration in the town.
Come to Nishiaizu Housing Acquisition Support Project (Used Housing Acquisition)Purchase / clearingMax ¥1.5M
Nishiaizu Town, Fukushima
Subsidy up to ¥1.5M for acquisition of used housing in town
Conditions: Confirm detailed requirements with Town Planning & Information Division (Nishiaizu Life Consultation Office 0241-45-2230)
Program page ↗
Subsidy terms change every fiscal year. Always confirm with the municipality before applying.