Land prices / Saitama / Kumagaya
2023–2025 published land transactionsNiibori land prices and price trends
This page aggregates publicly released transactions classified as residential land (land only) for the address area Niibori, Kumagaya. It does not limit transactions by the buyer's intended use.
Niibori location
Niibori 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 3.78M | JPY 2.42M – JPY 3.93M |
| 100.0 m² | 30.3 tsubo | JPY 7.56M | JPY 4.84M – JPY 7.87M |
| 150.0 m² | 45.4 tsubo | JPY 11.34M | JPY 7.26M – JPY 11.8M |
| 200.0 m² | 60.5 tsubo | JPY 15.13M | JPY 9.68M – JPY 15.73M |
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
| Year | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Public transactions | 4 Indicative | 4 Indicative | 4 Indicative | 5 Indicative | 2 Indicative |
| Official observations | 1 | 1 | 1 | 1 | 1 |
Medians and changes can move sharply in years with few transactions.
The displayed period change compares transaction medians in 2021 and 2025. Published transactions and official residential land-price observations are separate series.
Latest official residential land-price observations: 1.
Published land transactions (2023–2025)
| Period | Area | Price | Price / m² | Road width | Zoning |
|---|---|---|---|---|---|
| 2025-01 | 200.0 m² | JPY 16M | JPY 78,650 / m²JPY 78.65K / m² | 14 m | Residential use |
| 2025-01 | 230.0 m² | JPY 11M | JPY 48,400 / m²JPY 48.4K / m² | 18 m | Residential use |
| 2024-07 | 420.0 m² | JPY 43M | JPY 102,850 / m²JPY 102.85K / m² | 20 m | |
| 2024-07 | 190.0 m² | JPY 15M | JPY 78,650 / m²JPY 78.65K / m² | 13.5 m | Residential use |
| 2024-07 | 230.0 m² | JPY 11M | JPY 48,400 / m²JPY 48.4K / m² | 14.5 m | Residential use |
| 2024-01 | 450.0 m² | JPY 39M | JPY 87,725 / m²JPY 87.725K / m² | 20 m | Residential use |
| 2024-01 | 410.0 m² | JPY 31M | JPY 75,625 / m²JPY 75.625K / m² | 12.8 m | Other |
| 2023-10 | 470.0 m² | JPY 14M | JPY 30,250 / m²JPY 30.25K / m² | Not disclosed | Residential use |
| 2023-07 | 460.0 m² | JPY 35M | JPY 75,625 / m²JPY 75.625K / m² | 41 m | Residential use |
| 2023-04 | 195.0 m² | JPY 14M | JPY 72,600 / m²JPY 72.6K / m² | Not disclosed | Residential use |
| 2023-01 | 165.0 m² | JPY 7.2M | JPY 42,350 / m²JPY 42.35K / m² | Not disclosed | Other |
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.
Niibori land-price summary
The median published transaction price in Niibori for 2023–2025 is JPY 75,625 / m²JPY 75.625K / m². A 100 m² plot would therefore be about JPY 7.56M by simple multiplication. The period-change figure compares yearly transaction medians in 2021 and 2025.
Station-area land prices near Niibori
Stations whose coordinates are within 1.5 km straight-line distance of this neighborhood's representative point, ordered by distance.
This is not the distance from an individual property or a walking-time catchment. Each station page aggregates the full areas of qualifying neighborhoods.