Land prices / Niigata / Agano
2021–2025 published land transactionsIiyamashin land prices and price trends
This page aggregates publicly released transactions classified as residential land (land only) for the address area Iiyamashin, Agano. It does not limit transactions by the buyer's intended use.
Iiyamashin location
Iiyamashin 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 (2021–2025)
Estimated land price by plot size (2021–2025)
| Plot size | Equivalent in tsubo | Median estimate | Middle 50% estimate |
|---|---|---|---|
| 50.0 m² | 15.1 tsubo | JPY 180,744JPY 180.744K | JPY 150,116JPY 150.116K – JPY 211,372JPY 211.372K |
| 100.0 m² | 30.3 tsubo | JPY 361,488JPY 361.488K | JPY 300,231JPY 300.231K – JPY 422,744JPY 422.744K |
| 150.0 m² | 45.4 tsubo | JPY 542,231JPY 542.231K | JPY 450,347JPY 450.347K – JPY 634,116JPY 634.116K |
| 200.0 m² | 60.5 tsubo | JPY 722,975JPY 722.975K | JPY 600,463JPY 600.463K – JPY 845,488JPY 845.488K |
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 (2021–2025)
| Period | Area | Price | Price / m² | Road width | Zoning |
|---|---|---|---|---|---|
| 2025-10 | 360.0 m² | JPY 1.8M | JPY 4,840 / m²JPY 4.84K / m² | Not disclosed | Non-line-delineated city-planning area |
| 2021-07 | 105.0 m² | JPY 250,000JPY 250K | JPY 2,390 / m²JPY 2.39K / m² | 5 m | 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.
Iiyamashin land-price summary
The median published transaction price in Iiyamashin for 2021–2025 is JPY 3,615 / m²JPY 3.615K / m². A 100 m² plot would therefore be about JPY 361,488JPY 361.488K by simple multiplication. The period-change figure compares yearly transaction medians in 2021 and 2025.