Rail lines and operators
外房線
JR East
Published residential-land transactions are aggregated across 7 full neighborhoods whose representative points lie within 1.5 km straight-line distance of the station. The neighborhood breakdown appears below.
| Neighborhood | Median / m² | Latest year · samples |
|---|---|---|
| Tona | JPY 22,688 / m²JPY 22.688K / m² | 2025 · 3 |
| Idemizu | JPY 9,378 / m²JPY 9.378K / m² | 2021 · 1 |
| Katsura | JPY 24,805 / m²JPY 24.805K / m² | 2023 · 1 |
| Sawakura | JPY 12,403 / m²JPY 12.403K / m² | 2025 · 1 |
| Hamakatsura | JPY 6,958 / m²JPY 6.958K / m² | 2024 · 1 |
| Kawazu | No data | No data in five years |
| Kushihama | JPY 5,445 / m²JPY 5.445K / m² | 2023 · 1 |
Each neighborhood uses its most recent transaction year within the five-year dataset, which may differ from the station-area year shown above. The 1.5 km rule uses representative-point distance.
The green circle is a 1.5 km radius; orange points are neighborhood representative points.
外房線
JR East
Station location, lines and operators come from the MLIT N02 railway dataset. Station distances are straight-line distances between representative coordinates.
| Date | Neighborhood | Price | Area | Price / m² | Zoning |
|---|---|---|---|---|---|
| 2025-10 | Tona | JPY 15M | 650.0 m² | JPY 22,688 / m²JPY 22.688K / m² | — |
| 2025-07 | Sawakura | JPY 2.5M | 200.0 m² | JPY 12,403 / m²JPY 12.403K / m² | — |
| 2025-07 | Tona | JPY 3.2M | 165.0 m² | JPY 19,360 / m²JPY 19.36K / m² | — |
| 2025-04 | Tona | JPY 6.5M | 220.0 m² | JPY 29,040 / m²JPY 29.04K / m² | — |
| Direction | Neighborhoods | Public samples | Median / m² |
|---|---|---|---|
| North | Tona | 3 | JPY 22,688 / m²JPY 22.688K / m² |
| East | Idemizu · Sawakura | 1 | JPY 12,403 / m²JPY 12.403K / m² |
| South | Katsura · Hamakatsura · Kawazu | 0 | No data |
| West | Kushihama | 0 | No data |
Directions use each neighborhood representative point relative to the station. They do not classify individual transaction coordinates.