Land prices / Nagano / Okaya
2025 published land transactionsOsachikohagi land prices and price trends
This page aggregates publicly released transactions classified as residential land (land only) for the address area Osachikohagi, Okaya. It does not limit transactions by the buyer's intended use.
Osachikohagi location
Osachikohagi 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 (2025)
Estimated land price by plot size (2025)
| Plot size | Equivalent in tsubo | Median estimate | Middle 50% estimate |
|---|---|---|---|
| 50.0 m² | 15.1 tsubo | JPY 1.53M | JPY 1.29M – JPY 1.82M |
| 100.0 m² | 30.3 tsubo | JPY 3.06M | JPY 2.59M – JPY 3.63M |
| 150.0 m² | 45.4 tsubo | JPY 4.58M | JPY 3.88M – JPY 5.45M |
| 200.0 m² | 60.5 tsubo | JPY 6.11M | JPY 5.17M – JPY 7.26M |
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
The displayed period change compares transaction medians in 2021 and 2025. Published transactions and official residential land-price observations are separate series.
Published land transactions (2025)
| Period | Area | Price | Price / m² | Road width | Zoning |
|---|---|---|---|---|---|
| 2025-10 | 520.0 m² | JPY 18M | JPY 33,275 / m²JPY 33.275K / m² | 25 m | Quasi-industrial zone |
| 2025-07 | 1500.0 m² | JPY 42M | JPY 27,830 / m²JPY 27.83K / m² | 9999.9 m | Category I mid/high-rise residential zone |
| 2025-07 | 810.0 m² | JPY 16M | JPY 19,965 / m²JPY 19.965K / m² | 8 m | Quasi-industrial zone |
| 2025-04 | 200.0 m² | JPY 9.3M | JPY 45,375 / m²JPY 45.375K / m² | 17 m | Category I residential zone |
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.
Osachikohagi land-price summary
The median published transaction price in Osachikohagi for 2025 is JPY 30,553 / m²JPY 30.553K / m². A 100 m² plot would therefore be about JPY 3.06M by simple multiplication. The period-change figure compares yearly transaction medians in 2021 and 2025.