If you have ever looked for a home in Fukuoka, you will have noticed that "south-facing" (minami-muki, 南向き) is one of the most popular search filters on property websites. Even between rooms of the same size on the same floor, the south-facing one will usually rent for noticeably more than the north-facing one.
Why are Japanese people so attached to sunlight? Behind it lies some very practical everyday logic, as well as legal obligations.
1. Hanging out the washing is Japan's "national sport"
Although washer-dryers are becoming more common, in Japan people are still very much in the habit of hanging their washing on the balcony in the sun.
- Killing germs and odours: Japanese people believe sun-dried clothes have "the smell of the sun", and that UV rays are an effective way to kill germs.
- Saving electricity: Electricity is not cheap in Japan, and using a tumble dryer over the long term adds up.
- The south-facing advantage: South-facing rooms get long, steady sunshine, so clothes dry thoroughly in the shortest time, avoiding the musty smell of washing dried in the shade.
2. Damp is not just a health issue; it is a money issue
If a room gets no sunlight year after year, mould develops easily. Here I want to highlight a key piece of property knowledge:
- The tenant's duty of maintenance: If you plan to rent in Japan, mould caused by damp is usually treated as the tenant's responsibility (legally, the "duty of care", zenkan chūi gimu, 善管注意義務).
- Extra costs when you move out: If mould is found on the walls or in corners when you move out, it does not count as normal wear and tear. The landlord will usually ask you to pay hefty restoration costs (genjō kaifuku, 原状回復).
3. A "hard indicator" of asset value
In the Japanese mindset, "south-facing" is synonymous with holding value. Whether in rent levels or future resale prices, south-facing properties generally have the edge. If you choose a north-facing room, the starting rent may be a little cheaper, but when you later want to re-let or sell it, it may take a little longer to find a taker.
💡 Local insight: is south-facing always best?
South-facing has many advantages, but I often remind friends: "The best orientation really depends on your lifestyle and the actual surroundings of the property."
- For view-seekers with high standards: could north-facing be more beautiful? > This is an interesting visual phenomenon. With the sun behind you, the view from a north-facing property is often the more beautiful one. Looking out to the south usually means looking into the light, so the colours of the scenery appear dull; looking north, the light is behind you, and especially on a high floor with an open outlook, the blue sky, clouds and city buildings appear in vivid, saturated colour.
- Floor height matters more than the compass > "A north-facing room on a high floor beats a south-facing room that is blocked." As long as the floor is high enough, the steady diffuse light from the sky means a north-facing room actually gets decent light. More than the orientation, pay attention to whether anything next door blocks the light. A south-facing room whose window sits right up against the neighbouring building is actually darker and more oppressive than a north-facing room with a wide-open view.
- Protecting your furniture from the sun > Long-term direct sunlight quickly fades and degrades wooden floors (especially if you like Japanese-style tatami floors), leather sofas and even your favourite books. If you have expensive furniture or collectibles, the steady, indirect light of a north-facing room can actually protect them better.
- Bathroom dryers are now widespread > Many new flats in Fukuoka now come with a bathroom dryer as standard. If you usually dry your washing indoors, or only do the laundry after work, sunlight contributes much less to drying your clothes. In that case, putting the rent you save towards a north-facing room in a better location may well be better value.
I hope these small local observations help you find the most comfortable corner of Fukuoka for you.