Many people looking at akiya are not planning to retire into the countryside. They want to keep working: a remote job with a company in Tokyo or overseas, a design or translation practice, a small online shop, or a guesthouse that takes bookings through its own website. For that buyer, the house is also an office, and the questions that decide whether the move works are different from the ones a structural inspection answers. Can you get a fixed line to the building, and how long will it take? What happens to your work when the power goes out for three days? Which of your business accounts would you lose if your phone or laptop were damaged in the same storm? None of these questions shows up on a listing sheet, and most of them are cheap to answer before a contract and expensive to answer after one.
Fiber is close to universal, which is why the gaps catch people out
Japan’s national fiber numbers look reassuring. The Ministry of Internal Affairs and Communications, the ministry responsible for telecoms policy, puts household fiber coverage at 97.09 percent as of the end of March 2024, with a target of 99.9 percent by the end of March 2028 (MIC White Paper on Information and Communications, 2026 edition). The same paragraph explains where the remaining gap sits: depopulated areas, remote islands, and other places where the cost of laying cable is high relative to the number of people living there. That is a fair description of where many of the cheapest akiya are.
The national figure also measures something narrower than “this house can get fiber.” It is an estimate of households inside carriers’ service areas, and the ministry’s own notes say that actual availability can differ depending on the geography of the area and the equipment in the building (MIC Chugoku Bureau, broadband coverage survey for March 2024). A farmhouse at the end of a long private track, a house whose previous owner never had a line installed, or a building where the old pole route has fallen down can sit inside a “covered” area and still need a site survey, new poles, or a wait of weeks before anything is connected. The practical step is simple: give the exact address to the carriers that serve the area, ask whether a line can be installed, what work it needs, and roughly when, and do it before you commit. If the answer is uncertain, check mobile signal inside the house with each carrier’s phone, and treat satellite internet as a real option rather than a novelty. KDDI, one of Japan’s three largest mobile carriers, signed on to resell SpaceX’s Starlink service in Japan in October 2022, explicitly pitching it at customers who need reliable connections in rural and remote areas, including during natural disasters (KDDI press release, October 12, 2022).
Plan for the week the power goes out
The second question is what happens when the grid fails, and in regional Japan the honest answer is that it sometimes fails for a long time. When Typhoon Faxai (Typhoon No. 15) hit the Kanto region in September 2019, peak outages reached about 930,000 households, and it took around 280 hours, nearly 12 days, for outages to fall by 99 percent from their peak, according to the Agency for Natural Resources and Energy, the energy arm of the Ministry of Economy, Trade and Industry (ANRE, “Typhoons and Electricity”). The agency’s account is worth reading if you are looking at a wooded property: fallen trees damaged poles and also blocked the roads crews needed to reach them, so the places hardest to inspect were the places that waited longest.
Mobile networks are not a full backup either. After the Noto Peninsula earthquake on January 1, 2024, the four mobile carriers together reported as many as 839 base stations out of service as of January 3, 799 of them in Ishikawa Prefecture, mainly because of prolonged power cuts and severed transmission lines (MIC White Paper on Information and Communications, 2024 edition). If your income depends on being online, the plan for an outage belongs in your renovation budget alongside the roof. For most people that means some combination of a battery or generator sized for a router and a laptop, a second connection that does not share the same failure point (a different carrier, or satellite), and an agreement with your employer or clients about what happens when you are offline for a few days. A plan that works for a house in a well-connected town may be overkill there and the bare minimum somewhere at the end of a mountain road.
The accounts matter more once you are far from a repair shop
The third question is the one people skip, because it does not look like a property issue. When you move your work into a rural house, your business still lives in accounts: the email domain clients write to, the website, the booking or payment system, cloud storage, accounting software, and whichever phone receives your login codes. In a city, a lost phone or a dead laptop is an annoying afternoon. In a house two hours from the nearest electronics store, during the same typhoon that took out the power, it can mean a week locked out of your own business. The fixes are not complicated. Make sure the domain and email are registered in an account you control rather than a former web designer’s, set up a second way to log in that does not depend on a single phone, keep an offline copy of anything you cannot work without, and write down which account recovers which.
This is the part of an akiya move where our sister site MKUltraman is more useful than we are. It is the IT consultancy run by Akiyaz founder Matt Ketchum, and its guide to the technology a small business in Japan needs walks through which tools to keep, which accounts the business should own, and how to check the setup you already have. If you are deciding something specific, such as whether a satellite connection is good enough for client video calls or whether to move a small shop’s email and website before the move, a 45-minute Decision Session is a flat-fee conversation about that one question.
What this guide does not cover
This is editorial guidance for planning a move, not a property inspection, legal, tax, or brokerage service. Whether a particular house can legally be connected, whether a new pole needs a neighbor’s permission or a landowner’s consent, and what a line installation will cost are questions for the carrier, the seller’s agent, and in some cases the local municipality. If you are still deciding whether a cheap house is worth pursuing at all, start with our piece on the traps in low-cost akiya and when to bring in professional help.
The houses that work best as offices are rarely the most remote or the cheapest. They are the ones where the buyer asked three boring questions early (can I get a line, what happens when the power fails, and can I get back into my accounts if everything else goes wrong) and liked the answers.