Land prices / Nagano / Saku
2023–2025 published land transactionsIrisawa land prices and price trends
This page aggregates publicly released transactions classified as residential land (land only) for the address area Irisawa, Saku. It does not limit transactions by the buyer's intended use.
Irisawa location
Irisawa 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 69,575JPY 69.575K | JPY 41,185JPY 41.185K – JPY 180,366JPY 180.366K |
| 100.0 m² | 30.3 tsubo | JPY 139,150JPY 139.15K | JPY 82,371JPY 82.371K – JPY 360,731JPY 360.731K |
| 150.0 m² | 45.4 tsubo | JPY 208,725JPY 208.725K | JPY 123,556JPY 123.556K – JPY 541,097JPY 541.097K |
| 200.0 m² | 60.5 tsubo | JPY 278,300JPY 278.3K | JPY 164,742JPY 164.742K – JPY 721,463JPY 721.463K |
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 (2023–2025)
| Period | Area | Price | Price / m² | Road width | Zoning |
|---|---|---|---|---|---|
| 2025-04 | 380.0 m² | JPY 110,000JPY 110K | JPY 299 / m² | 12 m | Non-line-delineated city-planning area |
| 2024-10 | 100.0 m² | JPY 99,000JPY 99K | JPY 998 / m² | 27 m | Non-line-delineated city-planning area |
| 2023-04 | 480.0 m² | JPY 4.4M | JPY 9,075 / m²JPY 9.075K / m² | Not disclosed | Non-line-delineated city-planning area |
| 2023-01 | 670.0 m² | JPY 1.2M | JPY 1,785 / m²JPY 1.785K / 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.
Irisawa land-price summary
The median published transaction price in Irisawa for 2023–2025 is JPY 1,392 / m²JPY 1.392K / m². A 100 m² plot would therefore be about JPY 139,150JPY 139.15K by simple multiplication. The period-change figure compares yearly transaction medians in 2021 and 2025.