Land prices / Ibaraki / Koga
2023–2025 published land transactionsYagai land prices and price trends
This page aggregates publicly released transactions classified as residential land (land only) for the address area Yagai, Koga. It does not limit transactions by the buyer's intended use.
Yagai location
Yagai 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 211,750JPY 211.75K | JPY 108,900JPY 108.9K – JPY 242,000JPY 242K |
| 100.0 m² | 30.3 tsubo | JPY 423,500JPY 423.5K | JPY 217,800JPY 217.8K – JPY 484,000JPY 484K |
| 150.0 m² | 45.4 tsubo | JPY 635,250JPY 635.25K | JPY 326,700JPY 326.7K – JPY 726,000JPY 726K |
| 200.0 m² | 60.5 tsubo | JPY 847,000JPY 847K | JPY 435,600JPY 435.6K – JPY 968,000JPY 968K |
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 2023 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 | 390.0 m² | JPY 47,000JPY 47K | JPY 121 / m² | Not disclosed | Other |
| 2024-07 | 720.0 m² | JPY 3M | JPY 4,235 / m²JPY 4.235K / m² | Not disclosed | Other |
| 2023-07 | 185.0 m² | JPY 1M | JPY 5,445 / m²JPY 5.445K / m² | Not disclosed |
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.
Yagai land-price summary
The median published transaction price in Yagai for 2023–2025 is JPY 4,235 / m²JPY 4.235K / m². A 100 m² plot would therefore be about JPY 423,500JPY 423.5K by simple multiplication. The period-change figure compares yearly transaction medians in 2023 and 2025.