Akiya in Tokyo: Where Vacant Houses Are and What They Cost

How many akiya does Tokyo really have?

The word akiya (akiya, vacant house) covers any dwelling with nobody living in it on the survey date. By that definition Tokyo is the akiya capital of Japan: 896,500 vacant dwellings in 2023, up from about 810,000 in 2018, the largest number of any prefecture. Yet its vacancy rate, 10.9%, is among the lowest in the country (44th of 47), against 13.8% nationwide and its 9.0 million vacant homes.

The paradox disappears once you look at what is vacant. In the 2013 survey, the last one for which Tokyo published the detailed breakdown we cite here, about 490,000 of roughly 820,000 vacant units were rental homes waiting for a tenant, and another 56,000 were homes listed for sale. Only around 110,000 were the long-term empty homes that the international press means by "abandoned houses". In other words, most Tokyo akiya are empty one-room flats, not a cheap house waiting for a buyer.

Indicator (Housing and Land Survey)	Tokyo Metropolis	Japan
Vacant dwellings, 2023	896,500	9.0 million
Vacancy rate, 2023	10.9% (44th of 47)	13.8%
Vacant dwellings, 2018	about 810,000	8.49 million
Rental units among vacant, 2013	about 490,000 (six in ten)	about half
Long-term empty homes, 2013	about 110,000	not comparable

The future supply matters more than the stock. The Tokyo Metropolitan Government counts roughly one million owner-occupied homes where every resident is aged 65 or over, which it treats as "akiya in waiting". These houses will reach the market through inheritance over the next twenty years, mostly in the outer wards and the Tama area. For the national picture and the meaning of the word, see our guide to abandoned houses in Japan.

Three Tokyos, three akiya markets

Tokyo Metropolis is not one city. It is 23 special wards, 26 cities and a handful of towns and villages in the Tama area to the west, and two island chains, Izu and Ogasawara, stretching 1,000 km into the Pacific. The akiya market in each has nothing in common with the others.

Zone	What a vacant house looks like	Price logic	Access to central Tokyo	Resale
23 wards	Small timber house on a 40 to 100 sqm plot, often on a narrow lane	Land value: 856,400 yen per sqm on average in 2026 ($5,490), 387,500 yen in Katsushika, the cheapest ward ($2,484)	10 to 40 min by train	Strong, except on non-rebuildable plots
Eastern Tama (Hachioji, Machida, Tachikawa)	1970s to 1990s estate houses, sometimes on a hill far from the station	A fraction of ward prices, driven by walking time to the station	40 to 60 min	Fair near stations, weak on bus-only estates
Western Tama (Ome, Akiruno, Okutama, Hinohara)	Old farmhouses and timber houses in valleys, large plots	Often priced at a few million yen, sometimes less	60 to 120 min	Slow, local buyers only
Islands (Izu, Ogasawara)	Simple houses, rare on the market, often rented through the town	Low, but supply is tiny	Ferry or a 55-min flight to Hachijojima	Very limited

The eastern Tama area is in practice a suburb: we compare it with Kanagawa, Saitama and Chiba in our guide to the Tokyo suburbs and where to buy a house near Tokyo. This article focuses on the places where a vacant house in Tokyo can actually be cheap, and on why it is cheap.

Akiya in the 23 wards: why they are not cheap

In the wards, a vacant house is priced on its land. Buyers are builders and families who will demolish the house and build new, so the building counts for zero or less (demolition costs money). A 60 sqm plot in Katsushika at the 2026 average is worth about 23 million yen ($149,000) before any house is considered. That is why "akiya in Tokyo" searches rarely end in a bargain.

The exception: non-rebuildable houses

The cheap houses you do find in the wards are usually saikenchiku fuka (saikenchiku fuka, non-rebuildable). Under the Building Standards Act, a building plot must touch a road at least 4 m wide over at least 2 m: this is the setsudō gimu (setsudō gimu, road frontage obligation). Thousands of old Tokyo houses stand on lanes that fail this test, or reach the street only through a 1.5 m passage. You may keep and repair the existing house, but once it is demolished or burns down, you may not build again.

• The discount is real: agents commonly price these houses well below neighbouring plots, sometimes at half, because banks lend little or nothing against them and most buyers cannot use them.
• So is the trap: since April 2025, a major renovation of most two-storey timber houses requires a building confirmation, which a non-rebuildable house cannot always obtain. The light refurbishment that made these houses attractive is now narrower.
• Exit is hard: you will resell to the same small pool of cash buyers, or to the neighbour who needs your plot to fix their own frontage. That neighbour is often the best buyer.

Setbacks and dense wooden districts

On roads narrower than 4 m that the law still counts as roads (the "Article 42-2 roads"), a new building must step back to 2 m from the centre line: the setto bakku (セットバック, setback). The plot you buy is then smaller than the plot you can use. Large parts of Setagaya, Nakano, Suginami, Shinagawa, Ota and Sumida are also mokumitsu (木密, dense wooden housing) districts, where the metropolitan government pushes fire-resistant rebuilding with subsidies and where old timber houses carry a higher fire risk. To compare the wards themselves, read our analysis of the 23 wards of Tokyo and where to buy.

Western Tama: the real Tokyo akiya market

West of Hachioji, Tokyo turns into mountains. Ome, Akiruno, Hinode, Okutama and Hinohara, the only village on Tokyo's mainland, share forested valleys, the Tama river and an ageing population. This is where Tokyo addresses come with large plots, old farmhouses and prices in the low millions of yen.

What you find

• Ome and Akiruno: towns with JR stations (Ome line, Itsukaichi line), 60 to 80 minutes to Shinjuku. Houses near stations are a normal suburban market; akiya appear in the hills and side valleys.
• Okutama: the end of the Ome line, about 2 hours to Shinjuku. Real kominka (kominka, old traditional houses), river views, hiking country, and a town that runs an akiya bank and settlement incentives aimed at young households.
• Hinohara: no railway at all, buses from Musashi-Itsukaichi. Beautiful, quiet and very hard to resell.

Many of these municipalities run an akiya bank (akiya bank, municipal register of vacant houses). How these registers work, and why their listings are often outdated, is explained in our guide to akiya banks in Japan. Check each town's own page: support for renovation or for moving in is usually reserved for people who register as residents.

The location rule still applies

The akiya problem is location, not the house. A western Tama house within 20 to 30 minutes' walk of a station with shops nearby is a usable second home or a remote-work base. A house up a single-track mountain road, 40 minutes by bus from the nearest shop, is cheap for a reason: snow on the road in winter, landslide zones on the hazard map, and no buyer when you want to leave. Pull the hazard map for the exact parcel before anything else: steep valleys mean many plots sit in designated sediment disaster zones.

The Tokyo islands: akiya that rarely reach the market

The Izu islands (Oshima, Niijima, Miyakejima, Hachijojima and others) and Ogasawara are administratively Tokyo. Their vacant houses rarely appear on national portals. On small islands, a house changes hands through family, neighbours or the town office, and several island towns run their own vacant-house programmes to attract new residents, sometimes as rentals rather than sales.

• Access shapes everything: Hachijojima is about 55 minutes by air from Haneda, Oshima a few hours by ferry or jetfoil, Ogasawara a 24-hour boat trip with no airport.
• Building costs more: every tile and every carpenter travels by boat, so renovation runs well above mainland quotes.
• Salt air and typhoons: roofs, gutters and metal parts age fast; budget maintenance every year.

An island house is a lifestyle project for someone who will actually live there. As an investment or a holiday rental, the numbers rarely work, and the community expects owners who are present.

Case study: a vacant house in Ome

To show what a Tokyo akiya really costs, take an illustrative example: a 1995 timber house of 90 sqm on a 160 sqm plot, 20 minutes' walk from a station on the Ome line, listed at 12,000,000 yen ($76,900). Built after 1981, it meets the current seismic standard, which keeps renovation reasonable (see our guide to the 1981 seismic standard).

Item	Yen	Dollars	Note
Purchase price	12,000,000	$76,900	Asking price, negotiable
Purchase costs (maximum 6%)	720,000	$4,600	Agent, taxes, judicial scrivener
Renovation (assumption)	3,000,000 to 5,000,000	$19,200 to $32,100	Bathroom, kitchen, insulation, roof check
Total project	15,720,000 to 17,720,000	$100,800 to $113,600	Before furniture
Property tax and city planning tax	tens of thousands per year	a few hundred dollars	1.4% plus up to 0.3% of the assessed value

Purchase costs never exceed 6% of the price: the line-by-line breakdown is in our article on property purchase costs in Japan. Compare with the 23 wards: the same budget buys, at best, the bare land of a 40 sqm plot in Katsushika, with no house on it. Compare also with Kanagawa or Chiba, where the same money often buys a newer house closer to a station. A Tokyo address alone is not worth paying for.

Since 1 April 2024, inheritance registration is compulsory in Japan within three years. Before you sign, the land register must show the seller as the registered owner: an akiya still in the name of a deceased parent cannot be transferred until the heirs have registered it.

Common mistakes with Tokyo akiya

Mistake	Why it costs you	How to check
Buying a ward house without checking the road	A non-rebuildable plot loses most of its value the day the house is gone	Ask the agent for the road type in the explanation of important matters (jūyō jikō setsumei, jūyō jikō setsumei) and confirm at the ward office
Counting on Airbnb income in the wards	On top of the national 180-night cap, most wards add their own limits, several of them weekends only in residential zones	Read the ward ordinance before pricing; see our guide to the minpaku licence and the 180-day rule
Ignoring the slope in western Tama	Sediment disaster zones limit rebuilding and scare buyers	National hazard map portal, then the town office
Leaving the house empty after purchase	A house designated as neglected after an official advisory loses the residential land tax reduction (up to a sixfold increase on the land part)	Plan visits, a caretaker and basic maintenance
Expecting a mortgage	Japanese loans require residence and employment in Japan; non-rebuildable plots get no loan at all	Plan a cash purchase
Thinking the purchase opens a visa	Owning property in Japan gives no right of residence	Sort out the visa separately

On the tax side, the six-fold reduction on residential land only applies to an inhabited or properly managed house; the rules are in our guide to property tax in Japan.

Expert advice for finding an akiya in Tokyo

• Decide on the zone before the house. Ward, eastern Tama, western Tama or island: each is a different project with different buyers at resale.
• Search where the houses really are. Our houses for sale in Tokyo page lists the current catalogue across the metropolis, and the national catalogue of akiya and houses for sale in Japan lets you compare with neighbouring prefectures. For a wider budget view, the Japanese houses under 100,000 dollars are mostly outside Tokyo, which tells you what the capital premium is.
• Walk the route to the station. Time it yourself, on foot, with luggage. Listings often quote the best case.
• Pull the official prices. The land price survey and the MLIT Real Estate Information Library show actual transactions near the address: if the asking price sits far above them, ask why.
• Inspect before you commit. Termites, roof leaks and sewage connections (many valley houses still use a septic tank) are the three costly surprises in western Tama.
• Get help if you are abroad. The full process is in our guide to buying a house in Japan; if you want someone on the ground to search, check and negotiate, see our buyer support package.

Conclusion: Tokyo akiya exist, but not where people look

Tokyo has more vacant dwellings than any other prefecture, almost 900,000, but they are mostly empty rental flats, and the vacant houses of the 23 wards sell at the price of their land. The affordable Tokyo akiya are in western Tama, on the islands, and on non-rebuildable plots that suit only a cash buyer who understands the exit. Choose the zone first, check the road, the slope and the title, keep total purchase costs within 6%, and compare every Tokyo house with what the same budget buys one prefecture away. A Tokyo postcode is a fine bonus, never a reason to buy.

Frequently asked questions

Are there akiya in Tokyo?

Yes. Tokyo had 896,500 vacant dwellings in 2023, the most of any prefecture, but most are rental flats between tenants. Vacant houses do exist, mainly in the outer wards, the Tama area and the islands.

Can you buy a cheap akiya in Tokyo?

Rarely in the 23 wards, where a house sells at land value. Cheap Tokyo akiya are found in western Tama (Ome, Okutama, Hinohara), on the islands, or on non-rebuildable plots in the wards, which come with serious limits on renovation and resale.

What is a non-rebuildable house in Tokyo?

A saikenchiku fuka house stands on a plot that does not touch a 4 m road over at least 2 m. You can keep and repair it, but you cannot build a new house once it is demolished. Banks rarely lend on such plots.

Does Tokyo have an akiya bank?

There is no single akiya bank for all of Tokyo. Several municipalities in western Tama and on the islands run their own vacant-house registers, and the metropolitan government offers advice to owners. Check each town's site.

How far is Okutama from central Tokyo?

Okutama station is at the end of the JR Ome line, about two hours from Shinjuku by train. Ome is about 60 to 80 minutes, which makes it more practical for regular trips to the city.

Can a foreigner buy an akiya in Tokyo?

Yes. Japan places no restriction on foreigners buying land or houses, residents or not. A Japanese mortgage, however, is reserved for residents employed in Japan, so most foreign buyers pay cash, and buying does not give a visa.

Can I run an Airbnb in a Tokyo akiya?

Only within the national 180-night limit for a minpaku notification, and most of the 23 wards add stricter local rules, several of them restricting operation to weekends in residential zones. Check the ward or town ordinance before buying.