Land prices / Nagasaki / Omura
2023–2025 published land transactionsKoba land prices and price trends
This page aggregates publicly released transactions classified as residential land (land only) for the address area Koba, Omura. It does not limit transactions by the buyer's intended use.
Koba location
Koba location map
The orange point is the neighborhood representative point. Green points are stations within 1.5 km straight-line distance.
Select a station marker or label to open its station-area page. Overlapping labels appear when the marker is selected.
Price distribution (2023–2025)
Estimated land price by plot size (2023–2025)
| Plot size | Equivalent in tsubo | Median estimate | Middle 50% estimate |
|---|---|---|---|
| 50.0 m² | 15.1 tsubo | JPY 1.33M | JPY 907,500JPY 907.5K – JPY 2.12M |
| 100.0 m² | 30.3 tsubo | JPY 2.66M | JPY 1.82M – JPY 4.24M |
| 150.0 m² | 45.4 tsubo | JPY 3.99M | JPY 2.72M – JPY 6.35M |
| 200.0 m² | 60.5 tsubo | JPY 5.32M | JPY 3.63M – JPY 8.47M |
These are simple land-only estimates calculated from the displayed median and quartile price per m², not medians of transactions at each plot size.
Land-price trend
| Year | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Public transactions | 8 Indicative | 13 | 5 Indicative | 5 Indicative | 1 Indicative |
| Official observations | 1 | 1 | 1 | 1 | 1 |
Medians and changes can move sharply in years with few transactions.
The displayed period change compares transaction medians in 2021 and 2025. Published transactions and official residential land-price observations are separate series.
Latest official residential land-price observations: 1.
Published land transactions (2023–2025)
| Period | Area | Price | Price / m² | Road width | Zoning |
|---|---|---|---|---|---|
| 2025-04 | 1700.0 m² | JPY 26M | JPY 15,125 / m²JPY 15.125K / m² | Not disclosed | Category I exclusively low-rise residential zone |
| 2024-07 | 580.0 m² | JPY 27M | JPY 45,375 / m²JPY 45.375K / m² | 29.5 m | Category I exclusively low-rise residential zone |
| 2024-04 | 660.0 m² | JPY 27M | JPY 39,325 / m²JPY 39.325K / m² | Not disclosed | Category I exclusively low-rise residential zone |
| 2024-04 | 1400.0 m² | JPY 17M | JPY 12,100 / m²JPY 12.1K / m² | Not disclosed | Category I residential zone |
| 2024-01 | 480.0 m² | JPY 6.1M | JPY 12,705 / m²JPY 12.705K / m² | 10 m | Non-line-delineated city-planning area |
| 2024-01 | 190.0 m² | JPY 5M | JPY 26,620 / m²JPY 26.62K / m² | Not disclosed | Category I exclusively low-rise residential zone |
| 2023-10 | 9999.0 m² | JPY 55M | JPY 23,898 / m²JPY 23.898K / m² | 9999.9 m | Category I exclusively low-rise residential zone |
| 2023-10 | 390.0 m² | JPY 19M | JPY 48,400 / m²JPY 48.4K / m² | Not disclosed | Category I exclusively low-rise residential zone |
| 2023-07 | 890.0 m² | JPY 19M | JPY 21,175 / m²JPY 21.175K / m² | 25 m | Category I exclusively low-rise residential zone |
| 2023-07 | 170.0 m² | JPY 9.9M | JPY 60,500 / m²JPY 60.5K / m² | Not disclosed | Category I exclusively low-rise residential zone |
| 2023-07 | 240.0 m² | JPY 8.3M | JPY 33,275 / m²JPY 33.275K / m² | Not disclosed | Non-line-delineated city-planning area |
Transactions are listed newest first. They are not filtered by residential intent or buyer type. Low unit price alone is not treated as atypical. “Value check” is limited to invalid values or extremely high unit prices and does not necessarily indicate an error.
Koba land-price summary
The median published transaction price in Koba for 2023–2025 is JPY 26,620 / m²JPY 26.62K / m². A 100 m² plot would therefore be about JPY 2.66M by simple multiplication. The period-change figure compares yearly transaction medians in 2021 and 2025.