Rail lines and operators
Seibu Ikebukuro Line
Seibu Railway
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 |
|---|---|---|
| Sayamagaoka | JPY 121,000 / m²JPY 121K / m² | 2025 · 3 |
| Higashisayamagaoka | JPY 76,986 / m²JPY 76.986K / m² | 2025 · 2 |
| Wakasa | JPY 139,150 / m²JPY 139.15K / m² | 2025 · 3 |
| Higashifujisawa | JPY 160,325 / m²JPY 160.325K / m² | 2025 · 4 |
| Wagahara | JPY 111,925 / m²JPY 111.925K / m² | 2025 · 2 |
| Nishisayamagaoka | JPY 104,363 / m²JPY 104.363K / m² | 2025 · 2 |
| Kitanoshimmachi | No data | No data in five years |
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.
Seibu Ikebukuro Line
Seibu Railway
Kotesashi Station 2.19 km · JPY 216,288 / m²JPY 216.288K / m²
Shin-Tokorozawa Station 3.66 km · JPY 235,950 / m²JPY 235.95K / m²
Shimo-Yamaguchi Station 4.07 km · JPY 90,750 / m²JPY 90.75K / 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 | Sayamagaoka | JPY 13M | 85.0 m² | JPY 151,250 / m²JPY 151.25K / m² | — |
| 2025-10 | Sayamagaoka | JPY 11M | 110.0 m² | JPY 102,850 / m²JPY 102.85K / m² | — |
| 2025-10 | Higashifujisawa | JPY 26M | 140.0 m² | JPY 187,550 / m²JPY 187.55K / m² | — |
| 2025-10 | Higashifujisawa | JPY 38M | 350.0 m² | JPY 105,875 / m²JPY 105.875K / m² | — |
| 2025-10 | Wagahara | JPY 18M | 135.0 m² | JPY 130,075 / m²JPY 130.075K / m² | — |
| 2025-07 | Sayamagaoka | JPY 25M | 210.0 m² | JPY 121,000 / m²JPY 121K / m² | — |
| 2025-07 | Wakasa | JPY 60M | 240.0 m² | JPY 245,025 / m²JPY 245.025K / m² | — |
| 2025-07 | Nishisayamagaoka | JPY 25M | 165.0 m² | JPY 151,250 / m²JPY 151.25K / m² | — |
| 2025-04 | Wakasa | JPY 12M | 105.0 m² | JPY 111,925 / m²JPY 111.925K / m² | — |
| 2025-04 | Higashifujisawa | JPY 42M | 170.0 m² | JPY 245,025 / m²JPY 245.025K / m² | — |
| 2025-04 | Higashifujisawa | JPY 26M | 195.0 m² | JPY 133,100 / m²JPY 133.1K / m² | — |
| 2025-04 | Wagahara | JPY 15M | 155.0 m² | JPY 93,775 / m²JPY 93.775K / m² | — |
| 2025-01 | Wakasa | JPY 41M | 290.0 m² | JPY 139,150 / m²JPY 139.15K / m² | — |
| 2025-01 | Nishisayamagaoka | JPY 7.5M | 130.0 m² | JPY 57,475 / m²JPY 57.475K / m² | — |
| 2025-01 | Higashisayamagaoka | JPY 34M | 250.0 m² | JPY 136,125 / m²JPY 136.125K / m² | — |
| 2025-01 | Higashisayamagaoka | JPY 2.5M | 140.0 m² | JPY 17,848 / m²JPY 17.848K / m² | — |
| Direction | Neighborhoods | Public samples | Median / m² |
|---|---|---|---|
| North | Higashifujisawa | 4 | JPY 160,325 / m²JPY 160.325K / m² |
| East | Higashisayamagaoka | 2 | JPY 76,986 / m²JPY 76.986K / m² |
| South | Wakasa · Kitanoshimmachi | 3 | JPY 139,150 / m²JPY 139.15K / m² |
| West | Sayamagaoka · Wagahara · Nishisayamagaoka | 7 | JPY 121,000 / m²JPY 121K / m² |
Directions use each neighborhood representative point relative to the station. They do not classify individual transaction coordinates.
Loam terrace 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 2.6 m. Absolute elevation alone does not determine flood risk; compare the property with nearby roads and mapped inundation.
AVS30 (284 m/s) indicates average ground stiffness to 30 m depth. The amplification factor (1.34) compares shaking tendency; neither determines a building's seismic performance or need for ground improvement.
At the station representative point, mapped flood status is outside 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 Sayamagaoka Station representative point, not every property in the station area. Check official hazard maps, disclosure documents and plot-specific ground investigations before purchase.