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Renovate an Old Japanese House

An empty house, a timber frame, and a few years.

Phases7
Estimated time1–3 years
Courses3 live · 13 coming
Renovate an Old Japanese House

Japan has millions of empty houses, and some of them are beautiful. This is the whole programme: finding and buying an akiya, reading a two-hundred-year-old timber frame, making it safe in an earthquake country, and bringing back the walls, screens, roof, and garden. Slower and more legally involved than any other project on the site. Worth it.

Phase 1 of 7

Finding and Buying

How the akiya banks actually work, what a foreigner can and cannot buy, and the costs nobody lists: acquisition tax, registration, the agent, and the demolition quote you should get before you commit.

akiya buying

Coming soon

Phase 2 of 7

Reading the House

Survey before you fall in love. Foundation stones, post rot, termite damage, a sagging ridge, and which faults are a weekend and which are a demolition.

kominka survey

Coming soon

Phase 3 of 7

Making It Safe

Earthquake retrofit and the 1981 building standard that divides every Japanese house in two. What you can do yourself, what needs a licensed engineer, and why this phase comes before the pretty work.

taishin retrofit

Coming soon

Phase 4 of 7

The Timber Frame

Traditional Japanese joinery: the joints, the tools, and how to splice a rotten post without a nail. General joinery first, then the Japanese methods and the chisels they need.

Phase 5 of 7

Walls, Floors and Screens

Earthen tsuchikabe walls over bamboo lath, tatami you can lift and replace yourself, and repapering shoji and fusuma. Modern plastering technique for the parts that are not traditional.

Patching and Plastering Walls

Coming soon

tsuchikabe walls

Coming soon

tatami and screens

Coming soon

Phase 6 of 7

Roof, Weather and Warmth

Kawara tile roofs and what a slipped tile costs you, plus the real problem with an old kominka: it was built to breathe through the summer, not to hold heat in January.

kawara roofing

Coming soon

Insulating Your Home

Beginner

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Phase 7 of 7

Services, Finishing and the Garden

Japanese wiring and plumbing, which is licensed work on a 100V system and nothing like the UK. Then the finishing, and the garden that came with the house.

japan house services

Coming soon

Painting and Decorating: Do It Properly

Coming soon

How to Tile a Bathroom or Kitchen

Coming soon

Clear Your Garden

Coming soon

Design Your Garden

Coming soon

Pruning: Trees, Shrubs, and Roses

Beginner

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