Rail lines and operators
Negishi Line
JR East
Published residential-land transactions are aggregated across 11 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 |
|---|---|---|
| Kosugaya | JPY 248,050 / m²JPY 248.05K / m² | 2025 · 4 |
| Hakuyo | JPY 635,250 / m²JPY 635.25K / m² | 2024 · 1 |
| Katsuracho | JPY 393,250 / m²JPY 393.25K / m² | 2025 · 1 |
| Kosugayacho | No data | No data in five years |
| Hongodai | JPY 205,700 / m²JPY 205.7K / m² | 2025 · 5 |
| Kajigayacho | JPY 139,150 / m²JPY 139.15K / m² | 2023 · 3 |
| Kajigaya | JPY 119,488 / m²JPY 119.488K / m² | 2025 · 4 |
| Nakanocho | JPY 134,613 / m²JPY 134.613K / m² | 2024 · 2 |
| 笠間町 | No data | No data in five years |
| Iijimacho | JPY 136,125 / m²JPY 136.125K / m² | 2025 · 7 |
| Koyamadai | JPY 172,425 / m²JPY 172.425K / m² | 2024 · 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.
Negishi Line
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 | Katsuracho | JPY 67M | 170.0 m² | JPY 393,250 / m²JPY 393.25K / m² | — |
| 2025-10 | Kosugaya | JPY 45M | 125.0 m² | JPY 363,000 / m²JPY 363K / m² | — |
| 2025-10 | Kosugaya | JPY 19M | 115.0 m² | JPY 163,350 / m²JPY 163.35K / m² | — |
| 2025-10 | Iijimacho | JPY 20M | 145.0 m² | JPY 136,125 / m²JPY 136.125K / m² | — |
| 2025-10 | Hongodai | JPY 18M | 70.0 m² | JPY 260,150 / m²JPY 260.15K / m² | — |
| 2025-10 | Hongodai | JPY 29M | 120.0 m² | JPY 238,975 / m²JPY 238.975K / m² | — |
| 2025-07 | Kosugaya | JPY 44M | 140.0 m² | JPY 332,750 / m²JPY 332.75K / m² | — |
| 2025-07 | Kosugaya | JPY 80M | 530.0 m² | JPY 151,250 / m²JPY 151.25K / m² | — |
| 2025-07 | Kajigaya | JPY 100M | 420.0 m² | JPY 245,025 / m²JPY 245.025K / m² | — |
| 2025-07 | Kajigaya | JPY 73M | 600.0 m² | JPY 121,000 / m²JPY 121K / m² | — |
| 2025-07 | Kajigaya | JPY 2.4M | 45.0 m² | JPY 54,450 / m²JPY 54.45K / m² | — |
| 2025-07 | Iijimacho | JPY 23M | 155.0 m² | JPY 148,225 / m²JPY 148.225K / m² | — |
| 2025-07 | Hongodai | JPY 40M | 210.0 m² | JPY 193,600 / m²JPY 193.6K / m² | — |
| 2025-04 | Kajigaya | JPY 40M | 340.0 m² | JPY 117,975 / m²JPY 117.975K / m² | — |
| 2025-04 | Iijimacho | JPY 12M | 100.0 m² | JPY 121,000 / m²JPY 121K / m² | — |
| 2025-04 | Iijimacho | JPY 60M | 550.0 m² | JPY 108,900 / m²JPY 108.9K / m² | — |
| 2025-04 | Iijimacho | JPY 89M | 820.0 m² | JPY 108,900 / m²JPY 108.9K / m² | — |
| 2025-01 | Iijimacho | JPY 19M | 120.0 m² | JPY 151,250 / m²JPY 151.25K / m² | — |
| 2025-01 | Iijimacho | JPY 10M | 65.0 m² | JPY 151,250 / m²JPY 151.25K / m² | — |
| 2025-01 | Hongodai | JPY 46M | 220.0 m² | JPY 205,700 / m²JPY 205.7K / m² | — |
| 2025-01 | Hongodai | JPY 33M | 220.0 m² | JPY 145,200 / m²JPY 145.2K / m² | — |
| Direction | Neighborhoods | Public samples | Median / m² |
|---|---|---|---|
| North | Kosugaya · Kosugayacho · Hongodai · Koyamadai | 9 | JPY 205,700 / m²JPY 205.7K / m² |
| East | Hakuyo · Kajigayacho · Kajigaya · Nakanocho | 4 | JPY 119,488 / m²JPY 119.488K / m² |
| South | Katsuracho | 1 | JPY 393,250 / m²JPY 393.25K / m² |
| West | — · Iijimacho | 7 | JPY 136,125 / m²JPY 136.125K / m² |
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 7.9 m. Absolute elevation alone does not determine flood risk; compare the property with nearby roads and mapped inundation.
AVS30 (164 m/s) indicates average ground stiffness to 30 m depth. The amplification factor (2.13) 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 Hongodai Station representative point, not every property in the station area. Check official hazard maps, disclosure documents and plot-specific ground investigations before purchase.