Reading a Japanese Property Listing Sheet Line by Line

A Japanese property listing sheet, the one-page maisoku the agent emails you, packs about 40 fields onto a single sheet of A4. Most buyers read four of them: price, size, station distance, and building age. I have bought 9 properties over 15 years, and every expensive mistake I made early on was hiding in one of the other 36 fields. These days I spend a solid 15 minutes on a listing sheet before I ask for a single photo, and roughly 1 in 4 sheets gets rejected on the spot because of something in the small print.

Here are the nine fields I check first, grouped the way I actually work through them, and roughly how much value each one strips off a property when it goes wrong.

The Frontage Fields That Decide If You Can Ever Rebuild

Three linked fields tell you whether the land is a real building plot or a wasting asset.

• Road frontage, the setsudo line, states how many meters the land touches a legal road and what kind. Japanese law requires at least 2 meters of frontage onto a road at least 4 meters wide. Fall short and the property is saikenchiku fuka, non-rebuildable: you can renovate the existing house but never replace it. Non-rebuildable houses trade at 40 to 60 percent of what the same building would fetch with proper frontage.
• Setback requirement. If the front road is under 4 meters, you must give up a strip of your own land back to the 4 meter centerline whenever you rebuild. On one lot I looked at, the setback would have cut 7 square meters off an already small plot, enough to lose a room in the next house. That was worth about 9 percent off my offer.
• Private road burden, shido futan. When the front road is privately owned, replacing the water or sewer line under it needs written dig consent, kussaku shodakusho, from every co-owner. No consent on file turns a future 700,000 yen pipe job into a negotiation with five neighbors. I now make consent documents a written condition of purchase.

The Paperwork Field Banks Care About

The completion inspection certificate, kensazumisho, proves the finished building matched its approved plans. On older houses this field very often reads none. Without it, some banks will not lend or will lend short, and you inherit any question about whether the structure is fully legal. A missing certificate on a 25-year-old house has knocked 5 to 8 percent off what lenders would advance me, which changes how much cash I need at closing even when the house itself is fine.

The Zoning and Land Fields

Three fields describe what the land is allowed to become.

• City planning zone, toshi keikaku. You want shigaika kuiki, an urbanization promotion area. If it reads shigaika chosei kuiki, a control area, new construction is heavily restricted and financing gets hard. One of my properties sits near a control area and consistently takes about 20 days longer to fill than my other units.
• Land category, chimoku. If the register still reads hatake or ta, farmland, rather than takuchi, residential land, you may need an agricultural committee conversion that runs 2 to 4 months before you can build or pave.
• Built-over ratios, kenpeiritsu and yosekiritsu. If the sheet marks the building kizon futekikaku, existing non-conforming, it exceeds current limits and any rebuild will be smaller than what stands now. On a tight urban lot that gap is a permanent 10 to 15 percent discount.

The Status and Disclosure Fields

The last two fields are about what you are actually walking into on day one.

• Current status and handover, genkyo and hikiwatashi. This says whether the unit is tenanted, vacant, or owner-occupied, and when you get the keys. An owner change means you inherit the sitting tenant, their lease, a rent that might be 8,000 yen under market, and a deposit you now owe back. Handover marked sodan, to be discussed, often means the seller has nowhere to move yet, and those closings have slipped 6 weeks on me.
• Disclosure note, kokuchi jiko. If this field has any text at all, stop and ask. It is where a past death in the property, a boundary dispute, soil contamination, or flood history gets disclosed. A shinriteki kashi, a psychological defect such as a prior lonely death, typically forces a rent discount of 10 to 30 percent for the first few years plus a long vacancy.

My Quick Pass Before I Ask for Photos

I run every listing sheet through this checklist in about 15 minutes:

• Frontage at least 2 meters onto a road at least 4 meters wide, confirmed by the road-type code
• No setback requirement, or a small one I have priced in
• Private road dig consent already documented, or made a condition of sale
• Completion certificate present, or the bank shortfall priced into my cash plan
• Zone reads urbanization promotion area, not control area
• Land category reads residential, not farmland
• Building within current coverage and floor-area limits, not existing non-conforming
• Handover date firm, and tenant status understood if it is an owner change
• Disclosure field blank, or fully explained in writing before I proceed

If three or more come back wrong, I do not view the property. If one comes back wrong, it becomes a line item in my price negotiation, backed by a number.

The listing sheet is the cheapest due diligence you will ever do, and it is sitting in your inbox already. I learned to read all 40 fields the hard way, on a non-rebuildable house I bought at 27 years old and still cannot replace. That is the approach I now use across all 9 of my properties, before I ever get in the car.

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