The Opportunity
Why are people buying
houses in Japan?
Because right now, for international buyers, it's the most compelling property market on earth.
The Short Version
A perfect storm for property investors.
Japan's population is shrinking. Millions of homes sit empty in beautiful towns across the country. The yen is at historic lows, making everything 30-40% cheaper for foreign buyers. And the government is actively encouraging international ownership to revitalize dying communities.
Meanwhile, tourism just hit record highs. Short-term rental demand in cities and countryside alike is surging. People who bought akiya for ¥1-5 million are now earning ¥100-200K per month in rental income.
For the first time in decades, the math works: buy cheap, renovate smart, earn strong returns — in one of the safest, most beautiful countries in the world.
01 · The Yen
Everything is 35% cheaper than it was five years ago.
The yen has weakened dramatically against the dollar, euro, and pound. A property that cost US$100,000 in 2019 now costs roughly US$65,000. Same house. Same location. Same quality. You're just paying in a currency that goes further.
cheaper for foreign buyers
vacant homes in Japan
02 · Akiya
Nine million homes, waiting for someone who cares.
As Japan's population declines, millions of houses sit empty — from wooden farmhouses in mountain villages to concrete apartments in regional cities. Local governments list them on “akiya banks” for pennies. Many come with renovation subsidies of ¥1-5 million from eager municipalities.
03 · Tourism
Record visitors. Surging rental demand. Real returns.
Japan just set a new tourism record — and the growth isn't slowing. Travelers are moving beyond Tokyo to discover Kyoto's back streets, Nagano's mountains, and Shikoku's coastline. Renovated akiya in these areas are earning 6-12% annual rental yields.
rental yields achievable
safety, transit, food, culture
04 · The Country
There's a reason people fall in love with Japan.
World-class public transit. Michelin-starred ramen shops. Crime rates that would make any Western city weep with envy. Four distinct seasons that transform the landscape. And a culture that values craft, care, and attention to detail in everything — including how homes are built.
What Can You Buy?
From free countryside houses to Tokyo apartments.
¥0 — ¥5M
Akiya · 空き家
Vacant rural and suburban houses. Many are free or near-free. Ideal for renovation and rental conversion.
¥2 — ¥15M
Kominka · 古民家
Traditional farmhouses with wooden beams, clay walls, and character. Stunning when restored.
¥5 — ¥30M
Mansion · マンション
Urban apartments in Tokyo, Osaka, Kyoto. Rental-ready with strong yields.
¥10 — ¥50M
Detached · 一戸建て
Modern suburban houses. Move-in ready for families or long-term tenants.
From Old Houses Japan to MonoHaus
We don't just help you find the house. We take care of it — forever.
Old Houses Japan helps thousands of people discover akiya and traditional properties every month. But we kept hearing the same story: “I bought my dream house... and now I don't know what to do with it.”
MonoHaus exists to answer that question. We assess your property, coordinate renovations, find tenants, handle maintenance, file taxes, and send you monthly reports with 30+ photos — all in English, all from Japan, all by a team that genuinely loves these houses.
monitoring / month
full management / month
rental management fee
“MonoHaus transformed how I manage my Kyoto property from abroad.”
Sarah C.
London · Kyoto Machiya
Ready to start your Japan property journey?
Whether you're ready to buy or just exploring, tell us what you're looking for. We'll put together a personalized plan.