By lot size
| Category | Samples (5 years) | Median / m² |
|---|---|---|
| 50–100 m² | 1 | JPY 20,570 / m²JPY 20.57K / m² |
| 100–165 m² | 37 | JPY 87,725 / m²JPY 87.725K / m² |
| 165–300 m² | 52 | JPY 78,650 / m²JPY 78.65K / m² |
| 300 m² or more | 42 | JPY 62,013 / m²JPY 62.013K / m² |
MLIT PUBLIC TRANSACTION DATA
Kaisei land prices and five-year trend
Start with the city-wide transaction market, then compare named neighborhoods and 1.5 km station areas.
Kaisei land prices (2025)
Median transaction price / m²
JPY 89,238 / m²JPY 89.238K / m²
18 published samples
Five-year median (2021–2025)JPY 78,650 / m²JPY 78.65K / m²
Year-on-year+18.0%2024 JPY 75,625 / m²2024 JPY 75.625K / m²Five-year change+43.9%2021 JPY 62,013 / m²2021 JPY 62.013K / m²
Estimated 100 m² plot
JPY 8.92M
The median and 100 m² estimate use all 18 published 2025 transactions in the city. YoY and five-year change compare each year's median price per m²; they are not appreciation rates for the same property.
Kaisei and nearby city land prices
Land-price comparison with covered nearby cities
Latest median transaction price per m². Select a marker to open that city.
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Only the 57 currently covered cities are shown. Markers use the average of covered neighborhood representative points, not administrative office locations.
Kaisei land-price trend (2021–2025)
Five-year median transaction price / m²
JPY 78,650 / m²JPY 78.65K / m²
2021–2025 · 132 published transactions
Annual medians can change with the mix of location, lot size and zoning in each year.
Official land-price reference
2025 transaction medianJPY 89,238 / m²JPY 89.238K / m²
2025 official medianJPY 92,000 / m²JPY 92K / m²
Numerical difference−JPY 2,762 / m²−JPY 2.762K / m²（−3.0%）
The official median uses 5 observation points. This is a numerical difference, not a discount or premium judgment, because official and transaction prices differ in timing, site selection and valuation method.
Browse by station area
2025 published transactions · 1.5 km station areas
Initially ranked by median transaction price per m².
1 of 1 stations
Neighborhood representative points are within 1.5 km straight-line distance; figures aggregate the full named neighborhoods.
Browse by neighborhood
The first 100 neighborhoods are shown initially. Search covers every published neighborhood.
7 of 7 neighborhoods shown
| Neighborhood | Median / m² | Change in available period | 100 m² estimate | Latest year and sales |
|---|---|---|---|---|
| 1 Minami開成町 | JPY 166,375 / m²JPY 166.375K / m²2025 · 5 sales | +0.0%2025 5 sales → 2025 5 sales | JPY 16.64M | 5 sales2025Latest |
| 2 Yoshidajima開成町 | JPY 90,750 / m²JPY 90.75K / m²2025 · 7 sales | +0.0%2025 7 sales → 2025 7 sales | JPY 9.08M | 7 sales2025Latest |
| 3 Nobusawa開成町 | JPY 81,675 / m²JPY 81.675K / m²2023–2025 · 10 sales | +0.0%Indicative2025 2 sales → 2025 2 sales | JPY 8.17M | 2 sales2025Latest |
| 4 Miyanodai開成町 | JPY 48,400 / m²JPY 48.4K / m²2021–2023 · 7 sales | +0.0%2021→2025 | JPY 4.84M | 2 sales20232y old |
| 5 Nakanomyo開成町 | JPY 42,350 / m²JPY 42.35K / m²2025 · 3 sales | +0.0%2025 3 sales → 2025 3 sales | JPY 4.24M | 3 sales2025Latest |
| 6 Kanaishima開成町 | JPY 36,300 / m²JPY 36.3K / m²2023–2025 · 4 sales | +0.0%Indicative2025 1 sales → 2025 1 sales | JPY 3.63M | 1 sales2025Latest |
| 7 Ushijima開成町 | JPY 31,006 / m²JPY 31.006K / m²2021–2024 · 6 sales | +0.0%2021→2025 | JPY 3.1M | 1 sales20241y old |
1Minami開成町 · 2025JPY 166,375 / m²5 sales›2Yoshidajima開成町 · 2025JPY 90,750 / m²7 sales›3Nobusawa開成町 · 2025JPY 81,675 / m²2 sales›4Miyanodai開成町 · 2023JPY 48,400 / m²2 sales›5Nakanomyo開成町 · 2025JPY 42,350 / m²3 sales›6Kanaishima開成町 · 2025JPY 36,300 / m²1 sales›7Ushijima開成町 · 2024JPY 31,006 / m²1 sales›
Each row shows the actual aggregation period and the sample counts at both ends of the change comparison. A change is marked indicative when either endpoint has fewer than three transactions.
Land prices by lot size and zoning (2021–2025)
By zoning
| Category | Samples (5 years) | Median / m² |
|---|---|---|
| Residential use | 84 | JPY 86,213 / m²JPY 86.213K / m² |
| 37 | JPY 72,600 / m²JPY 72.6K / m² | |
| Other | 7 | JPY 90,750 / m²JPY 90.75K / m² |
| Warehouse | 2 | JPY 48,400 / m²JPY 48.4K / m² |
| 工場 | 1 | JPY 69,575 / m²JPY 69.575K / m² |
| Retail use | 1 | JPY 54,450 / m²JPY 54.45K / m² |
Breakdowns use all 132 transactions published over five years. Zoning is the value recorded for each transaction.
Published land transaction examples (2025)
| Date | Neighborhood | Area | Price | Price / m² | Zoning |
|---|---|---|---|---|---|
| 2025-10 | みなみ | 150.0 m² | JPY 24M | JPY 157,300 / m²JPY 157.3K / m² | Residential use |
| 2025-10 | 延沢 | 470.0 m² | JPY 18M | JPY 39,325 / m²JPY 39.325K / m² | Residential use |
| 2025-10 | 吉田島 | 190.0 m² | JPY 14M | JPY 75,625 / m²JPY 75.625K / m² | |
| 2025-10 | 吉田島 | 135.0 m² | JPY 13M | JPY 99,825 / m²JPY 99.825K / m² | Residential use |
| 2025-10 | 中之名 | 140.0 m² | JPY 12M | JPY 87,725 / m²JPY 87.725K / m² | Residential use |
| 2025-10 | 延沢 | 210.0 m² | JPY 12M | JPY 54,450 / m²JPY 54.45K / m² | Residential use |
| 2025-07 | みなみ | 340.0 m² | JPY 56M | JPY 166,375 / m²JPY 166.375K / m² | Residential use |
| 2025-07 | みなみ | 160.0 m² | JPY 29M | JPY 181,500 / m²JPY 181.5K / m² | Residential use |
| 2025-07 | 吉田島 | 230.0 m² | JPY 18M | JPY 78,650 / m²JPY 78.65K / m² | Residential use |
| 2025-04 | 吉田島 | 910.0 m² | JPY 91M | JPY 99,825 / m²JPY 99.825K / m² | Other |
| 2025-04 | 吉田島 | 400.0 m² | JPY 36M | JPY 90,750 / m²JPY 90.75K / m² | Other |
| 2025-04 | みなみ | 250.0 m² | JPY 30M | JPY 121,000 / m²JPY 121K / m² | Residential use |
| 2025-04 | みなみ | 155.0 m² | JPY 29M | JPY 184,525 / m²JPY 184.525K / m² | Residential use |
| 2025-04 | 吉田島 | 240.0 m² | JPY 22M | JPY 93,775 / m²JPY 93.775K / m² | Other |
| 2025-04 | 中之名 | 370.0 m² | JPY 16M | JPY 42,350 / m²JPY 42.35K / m² | Residential use |
| 2025-04 | 吉田島 | 210.0 m² | JPY 15M | JPY 69,575 / m²JPY 69.575K / m² | |
| 2025-04 | 金井島 | 330.0 m² | JPY 12M | JPY 33,275 / m²JPY 33.275K / m² | Residential use |
| 2025-04 | 中之名 | 220.0 m² | JPY 8M | JPY 36,300 / m²JPY 36.3K / m² | Residential use |
Showing up to 20 of 18 records, newest first.