Rail lines and operators
Tobu Skytree Line
Tobu Railway
Published residential-land transactions are aggregated across 16 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 |
|---|---|---|
| Minamikoshigaya | JPY 363,000 / m²JPY 363K / m² | 2025 · 7 |
| Motoyanagidacho | No data | No data in five years |
| Noboritocho | JPY 299,475 / m²JPY 299.475K / m² | 2024 · 5 |
| Shinkoshigaya | JPY 290,400 / m²JPY 290.4K / m² | 2022 · 3 |
| Kawarazone | JPY 235,950 / m²JPY 235.95K / m² | 2025 · 7 |
| Gamo-Kotobukicho | JPY 363,000 / m²JPY 363K / m² | 2022 · 1 |
| Gamo-Akanecho | JPY 266,200 / m²JPY 266.2K / m² | 2025 · 1 |
| Oaza-Nishikata | JPY 214,775 / m²JPY 214.775K / m² | 2021 · 1 |
| Higashiyanagidacho | JPY 363,000 / m²JPY 363K / m² | 2023 · 1 |
| Akayamacho | JPY 332,750 / m²JPY 332.75K / m² | 2025 · 1 |
| Ooazanoborito | No data | No data in five years |
| Gamo-Asahicho | JPY 181,500 / m²JPY 181.5K / m² | 2023 · 1 |
| Gamo-Higashicho | JPY 130,075 / m²JPY 130.075K / m² | 2024 · 1 |
| Nishikata | JPY 127,050 / m²JPY 127.05K / m² | 2025 · 1 |
| Akayamahoncho | JPY 293,425 / m²JPY 293.425K / m² | 2023 · 1 |
| Gamo-Nishimachi | JPY 202,675 / m²JPY 202.675K / m² | 2025 · 2 |
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.
Tobu Skytree Line
Tobu Railway
Minami-Koshigaya Station 0.15 km · JPY 266,200 / m²JPY 266.2K / m²
Gamo Station 0.98 km · JPY 208,725 / m²JPY 208.725K / m²
Koshigaya Station 1.37 km · JPY 228,388 / m²JPY 228.388K / m²
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 | Minamikoshigaya | JPY 54M | 120.0 m² | JPY 453,750 / m²JPY 453.75K / m² | — |
| 2025-10 | Minamikoshigaya | JPY 46M | 175.0 m² | JPY 260,150 / m²JPY 260.15K / m² | — |
| 2025-07 | Gamo-Nishimachi | JPY 35M | 130.0 m² | JPY 263,175 / m²JPY 263.175K / m² | — |
| 2025-07 | Kawarazone | JPY 220M | 860.0 m² | JPY 257,125 / m²JPY 257.125K / m² | — |
| 2025-07 | Kawarazone | JPY 58M | 240.0 m² | JPY 242,000 / m²JPY 242K / m² | — |
| 2025-07 | Kawarazone | JPY 100M | 420.0 m² | JPY 235,950 / m²JPY 235.95K / m² | — |
| 2025-07 | Kawarazone | JPY 47M | 240.0 m² | JPY 196,625 / m²JPY 196.625K / m² | — |
| 2025-07 | Minamikoshigaya | JPY 65M | 145.0 m² | JPY 453,750 / m²JPY 453.75K / m² | — |
| 2025-04 | Gamo-Akanecho | JPY 160M | 600.0 m² | JPY 266,200 / m²JPY 266.2K / m² | — |
| 2025-04 | Kawarazone | JPY 100M | 530.0 m² | JPY 187,550 / m²JPY 187.55K / m² | — |
| 2025-04 | Minamikoshigaya | JPY 120M | 250.0 m² | JPY 514,250 / m²JPY 514.25K / m² | — |
| 2025-04 | Minamikoshigaya | JPY 37M | 100.0 m² | JPY 363,000 / m²JPY 363K / m² | — |
| 2025-04 | Minamikoshigaya | JPY 37M | 100.0 m² | JPY 363,000 / m²JPY 363K / m² | — |
| 2025-04 | Minamikoshigaya | JPY 49M | 130.0 m² | JPY 363,000 / m²JPY 363K / m² | — |
| 2025-01 | Gamo-Nishimachi | JPY 14M | 95.0 m² | JPY 142,175 / m²JPY 142.175K / m² | — |
| 2025-01 | Kawarazone | JPY 160M | 270.0 m² | JPY 574,750 / m²JPY 574.75K / m² | — |
| 2025-01 | Kawarazone | JPY 7.9M | 45.0 m² | JPY 169,400 / m²JPY 169.4K / m² | — |
| 2025-01 | Nishikata | JPY 10M | 80.0 m² | JPY 127,050 / m²JPY 127.05K / m² | — |
| 2025-01 | Akayamacho | JPY 57M | 180.0 m² | JPY 332,750 / m²JPY 332.75K / m² | — |
| Direction | Neighborhoods | Public samples | Median / m² |
|---|---|---|---|
| North | Motoyanagidacho · Kawarazone · Higashiyanagidacho · Akayamacho · Nishikata · Akayamahoncho | 9 | JPY 235,950 / m²JPY 235.95K / m² |
| East | Noboritocho · Oaza-Nishikata · Ooazanoborito · Gamo-Higashicho | 0 | No data |
| South | Minamikoshigaya · Gamo-Kotobukicho · Gamo-Akanecho · Gamo-Asahicho · Gamo-Nishimachi | 10 | JPY 363,000 / m²JPY 363K / m² |
| West | Shinkoshigaya | 0 | No data |
Directions use each neighborhood representative point relative to the station. They do not classify individual transaction coordinates.
Backswamp is a broad terrain classification. Use it as context for drainage and ground conditions, not as a property-level safety determination.
The elevation range within 250 m is about 1.1 m. Absolute elevation alone does not determine flood risk; compare the property with nearby roads and mapped inundation.
AVS30 (143 m/s) indicates average ground stiffness to 30 m depth. The amplification factor (2.41) compares shaking tendency; neither determines a building's seismic performance or need for ground improvement.
At the station representative point, mapped flood status is inside and landslide-warning status is outside. Verify the exact property on official maps because conditions vary within the 1.5 km area.
These values describe the Shin-Koshigaya Station representative point, not every property in the station area. Check official hazard maps, disclosure documents and plot-specific ground investigations before purchase.