Short answer: Yamaguchi's prefectural akiya portal sends house-hunters to a gateway of municipal banks, Sunde minai ne! Butchiee Yamaguchi, and to the national At Home and LIFULL HOME'S banks. The content is in Japanese, so search with browser translation and the words 空き家バンク, 売買 and 賃貸; the prefecture's portal header does carry an "Other Languages" link. Vacant houses are common (19.4 percent of the stock in 2023). Relocation money has two tiers, and the smaller one reaches beyond Tokyo. The hazard Yamaguchi is best known for is landslide and debris flow, as in Hofu in July 2009.
The prefectural portal. The Housing Division's akiya portal (083-933-3883) lists consultation windows, seminars and free consultation sessions, links to housing subsidy searches, reuse videos, information on home inspection and warranty insurance, and akiya bank information. A page of akiya bank contact windows gives the department and phone number for each municipality that runs a bank.
The municipal gateway. Sunde minai ne! Butchiee Yamaguchi is run by the prefecture's Regional Development Promotion Division. Its akiya bank page asks you to click the municipality you want, groups the municipalities into areas (Iwakuni, Yanai, Shunan, Yamaguchi and Hofu, Ube and Sanyo-Onoda, Shimonoseki, Nagato and Hagi), and links to the At Home and LIFULL HOME'S akiya banks. The prefecture's page puts the number of municipalities with bank contact windows at 19.
The scale. The prefecture's vacancy page reports from the 2023 Housing and Land Survey that Yamaguchi had 140,700 vacant houses, a vacancy rate of 19.4 percent, ranking 8th among prefectures and up from 17.6 percent in 2013, against 13.8 percent nationally. A high vacancy rate means choice, but also many houses nobody has looked at in years.
Whichever site you use, the listing is an introduction and the conditions are on the municipality's page: see our akiya bank conditions guide.
| Goal | Japanese to use |
|---|---|
| Municipal banks | 住んでみぃね！ぶちええ山口 空き家バンク, or open ymg-uji.jp/house/bank/ |
| Sale or rental | 売買 / 賃貸 |
| A town's own bank | 山口県 [town] 空き家バンク, for example 萩市, 長門市, 周防大島町 |
| Renovation subsidy | [town] 空き家 改修 補助金 |
| Landslide risk | 土砂災害警戒区域 plus the town name |
Read the road frontage (接道), land category and the heating and water arrangements on every listing, and use the kanji red-flag guide. The agent question list is Japanese ready to paste.
The prefecture's relocation support page (updated 21 April 2026) describes two categories. Category A pays ¥1,000,000 for a household of two or more and ¥600,000 for a single person, plus ¥1,000,000 per child under 18. It requires five or more of the previous ten years in the Tokyo 23 wards or the non-disadvantaged Tokyo area, and at least one continuous year immediately before the move in those areas, with commuting to the 23 wards as an employee or sole proprietor where relevant (the national framework is on the Cabinet Office page). Category B pays ¥500,000 for a household and ¥300,000 for a single person, plus ¥500,000 per child, and its origin list is wider: the Tokyo area, Aichi, Kyoto, Osaka, Hyogo, Hiroshima or Fukuoka, with the same five-of-ten-years and one-year logic. Employment through the Yamaguchi Job Navi (20 hours a week or more, permanent), a five-year intention to stay, and an application within a year of moving are required. The page lists contact departments for the municipalities.
The page did not mention nationality or residence status, and a buyer arriving from overseas would not meet either origin list as written. Ask the destination town in writing. For renovation money, the portal links to housing subsidy search sites run by the Yamaguchi housing promotion councils; amounts depend on the municipality.
Comparing a Yamaguchi hillside house with a coastal one? An Akiya Check report brings together the flood, landslide, tsunami, elevation and zoning data for the exact lot in one English report (emailed; PDF on request) and lists the follow-up questions for the agent. Compare 3 puts three candidates side by side.
Single report $49 · Compare 3 $99 Free 12-point checklistThe prefecture's landslide zone designation page lists 25,725 landslide warning zones and 23,842 special warning zones (as of 5 June 2026) and says that designation across the whole prefecture was completed in December 2016. Check an address on the prefecture's landslide portal map, then read the hazard map guide and, for a slope lot, the retaining wall guide. A lot outside any zone is not guaranteed safe.
The Cabinet Office's white paper account of the July 2009 heavy rain in the Chugoku and northern Kyushu regions records, for Hofu, 72.5 mm of rain in one hour and 275.0 mm in 24 hours. It says debris flows killed 22 people in Hofu, at a special nursing home and near National Route 262 among other places, and that the disaster as a whole left 35 dead and 59 injured. For a valley or hillside akiya, ask whether the house or lot was affected by past rain, where the water goes in a downpour, and who maintains any drainage, culvert or retaining wall (see also the inspection guide).
The Japan Meteorological Agency's 1991 to 2020 normals count 3.0 typhoon approaches a year for the Chugoku region, against 5.8 for the Japanese mainland (JMA). Treat roof, windows and drainage as normal inspection items.
The prefecture's akiya portal links to a gateway run by its Regional Development Promotion Division, Sunde minai ne! Butchiee Yamaguchi (ymg-uji.jp/house/bank/), which lists the municipal akiya banks by area and also links to the At Home and LIFULL HOME'S national banks. The pages are in Japanese, although the prefecture's portal header has an Other Languages link.
The prefecture's page on the 2023 Housing and Land Survey reports 140,700 vacant houses, a vacancy rate of 19.4 percent, ranking 8th among prefectures and up from 17.6 percent in 2013, against 13.8 percent nationally.
The prefecture's page, updated 21 April 2026, lists two categories. Category A, for people who lived in or commuted to Tokyo's 23 wards, pays ¥1,000,000 for a household and ¥600,000 for a single person. Category B, for people from the Tokyo area, Aichi, Kyoto, Osaka, Hyogo, Hiroshima or Fukuoka, pays ¥500,000 and ¥300,000. The page reviewed did not mention nationality.
The Cabinet Office white paper says Hofu recorded 72.5 mm of rain in one hour and 275.0 mm in 24 hours, and that debris flows killed 22 people in Hofu, including at a special nursing home and near National Route 262. The disaster as a whole left 35 dead and 59 injured.
Have a specific listing in mind? Get the official zoning, hazard and transaction data for that exact lot — plus the questions to send the agent — in one report.
Get a $49 risk report Free 12-point checklistThis guide is general information based on public sources cited above. It is not legal, tax, or real-estate brokerage advice. Confirm every item for a specific property with the agent, the municipality, and licensed professionals.