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Beyond the Surface: Navigating Hidden Risks in Land Demolition
Buying land with an old building (Furuya-tsuki tochi) is a common way to find prime locations in Japan. However, the cost of clearing that land can vary significantly based on factors that aren't immediately visible. Asbestos and Other Hidden Obstacles One well-known factor is Asbestos. With recent stricter regulations in Japan, its discovery requires specialized disposal that increases the overall cost. But the "unseen" isn't limited to asbestos. Demolition often uncovers "

Dwell Japan
Jan 221 min read


Zoning Secrets: Navigating the Balance Between Quiet and Architectural Potential
When considering a plot of land in Japan, it is important to look beyond its current state. The legal framework of Zoning (用途地域) plays a significant role in determining what can be built in the neighborhood, as well as the possibilities for your own home. For those prioritizing a consistent, quiet environment, "Low-Rise Exclusive Residential Zones" are often a preferred choice. However, these zones usually have stricter "Sloping Line Restrictions" and height limits. This ca

Dwell Japan
Jan 201 min read


The Invisible Line: Understanding the "North-Side Sloping Restriction"
When buying land in a residential area in Japan, many envision maximizing the space with a large, box-shaped house. However, the reality often involves a strict rule known as the "North-side Sloping Line Restriction. (北側斜線制限)" Simply put, to ensure sunlight for neighbors to your north, the law mandates a height limit for the northern side of your building. Depending on the plan, this might make a 3-story house impossible, or significantly reduce living space on the 2nd floor,

Dwell Japan
Jan 201 min read


The "Effective Area" Trap: Why Cheap Land Can Be Expensive
Finding a great deal on land is the first step toward your dream home. However, many buyers are shocked to discover that the "advertised area" and the "buildable area" are not the same. This is primarily due to Setback (Setback/道路後退) regulations. In many older residential areas in Japan, roads are narrower than the required 4 meters. To ensure safety and access, the law requires you to set your building back from the center of the road. This "setback" portion cannot be built

Dwell Japan
Jan 201 min read
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