Land prices / Nagano / Achi
2023–2025 published land transactionsNamiai land prices and price trends
This page aggregates publicly released transactions classified as residential land (land only) for the address area Namiai, Achi. It does not limit transactions by the buyer's intended use.
Namiai location
Namiai 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 36,300JPY 36.3K | JPY 34,788JPY 34.788K – JPY 69,575JPY 69.575K |
| 100.0 m² | 30.3 tsubo | JPY 72,600JPY 72.6K | JPY 69,575JPY 69.575K – JPY 139,150JPY 139.15K |
| 150.0 m² | 45.4 tsubo | JPY 108,900JPY 108.9K | JPY 104,363JPY 104.363K – JPY 208,725JPY 208.725K |
| 200.0 m² | 60.5 tsubo | JPY 145,200JPY 145.2K | JPY 139,150JPY 139.15K – JPY 278,300JPY 278.3K |
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 2022 and 2025. Published transactions and official residential land-price observations are separate series.
Published land transactions (2023–2025)
| Period | Area | Price | Price / m² | Road width | Zoning |
|---|---|---|---|---|---|
| 2025-10 | 1000.0 m² | JPY 1.5M | JPY 1,392 / m²JPY 1.392K / m² | 33 m | Outside a city-planning area |
| 2024-10 | 9999.0 m² | JPY 5.5M | JPY 605 / m² | 9999.9 m | Outside a city-planning area |
| 2024-10 | 610.0 m² | JPY 430,000JPY 430K | JPY 696 / m² | 23 m | Outside a city-planning area |
| 2024-04 | 230.0 m² | JPY 3M | JPY 13,310 / m²JPY 13.31K / m² | 9 m | Outside a city-planning area |
| 2023-04 | 490.0 m² | JPY 350,000JPY 350K | JPY 726 / m² | 23 m | Outside a 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.
Namiai land-price summary
The median published transaction price in Namiai for 2023–2025 is JPY 726 / m². A 100 m² plot would therefore be about JPY 72,600JPY 72.6K by simple multiplication. The period-change figure compares yearly transaction medians in 2022 and 2025.