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Naoshima Art House Project and Kadoya's Reflecting Pool

- What: Kadoya in Naoshima’s Art House Project is a restored old home that contains a shallow indoor pool with LED number counters, using the building’s former domestic setting as part of the artwork.
- Where: Honmura, Naoshima, Japan, in the Seto Inland Sea.
- When: From a traditional house about 200 years old reused in the contemporary Art House Project.
You step off a quiet street in Honmura on Naoshima, enter a house about 200 years old, and suddenly there is water inside. Not a leak, not a ruin. In Kadoya, one of the well-known sites in Naoshima’s Art House Project, a shallow indoor pool sits where domestic life once unfolded, with LED number counters glowing across its surface.
Kadoya’s Restored House Interior
The house comes first. Its age matters. Kadoya was restored from an abandoned traditional home, not rebuilt as a blank gallery. The timber, the rooms, the scale of the place still read as a house. That gives the central artwork its force. The water interrupts the familiar interior without wiping it away. The LED counters add a quiet, artificial pulse, something measured and present inside a structure shaped by older rhythms.
Naoshima Art House Project
Naoshima, in Japan’s Seto Inland Sea, is often introduced through its major museums, but the Art House Project works differently. Instead of concentrating art in one institution, it threads contemporary works through the village of Honmura by reusing empty homes and other existing buildings. Kadoya is a clear example of that approach. The point is not to pretend the house is frozen in time, or to strip it of its local history either. The artwork depends on the building’s previous life being legible.
That balance helps explain why Kadoya stays memorable. A reflecting pool inside a former residence could easily feel like a visual trick. Here, it lands more specifically than that. The water recalls the island setting and everyday material realities, while the counters suggest record, time, or accumulation without forcing a single reading. You do not need art theory to grasp the basic tension: an old home, left empty, now holds something new that makes its emptiness visible.
Reuse of Vacant Homes
There is a broader lesson in how Naoshima handles these houses. Many places facing vacancy either preserve buildings as heritage pieces or replace them with new development. The Art House Project takes a narrower, more practical route. It reactivates structures through contemporary use while keeping the marks of the original place in view. On an island where population change and vacant homes are real conditions, that choice carries social weight as well as aesthetic value.
In Kadoya, that idea becomes concrete. A restored village house is still recognizably a house, yet it now draws people in to stand over a thin sheet of water and watch numbered lights flicker back at the ceiling. The building is not erased, and it is not merely saved. It is used again, in a form tied directly to Naoshima’s past and present.
Did You Know?
The Art House Project was launched in the 1990s, with Kadoya among its notable installations.