Non-rebuildable property

What non-rebuildable means

A non-rebuildable property (再建築不可) is one that cannot ordinarily receive permission for a replacement building under current access or planning rules — most often because it lacks adequate road frontage (the site does not meet the required width of frontage to a legal road). The existing building can usually be used and repaired, but if it is demolished or destroyed, you generally cannot build a new one. That single fact drives everything else about the property’s risk and value.

Severe finance, insurance, and resale limits

The low price of a non-rebuildable property reflects severe, lasting limitations. Mainstream mortgage finance is difficult and LTV is often low, because a lender’s collateral cannot be rebuilt. Insurance and renovation are constrained, and resale is hard because a future buyer faces the same problems. Do not buy a non-rebuildable property without specialist review — occasionally there are ways to improve access or the site’s status, but they are complex and uncertain, and the default assumption should be that the limitations are permanent.

Key points to carry away: It cannot ordinarily be replaced under current road-frontage or planning rules; Mainstream finance is difficult and LTV is often low; Renovation, insurance, and resale are all constrained; The low price reflects severe, lasting limitations — get specialist review. Use the linked guides and calculators for the full decision, and confirm anything material with the lender, a licensed broker, a judicial scrivener, or a tax accountant before you act.