Land prices / Saitama / Asaka
2023–2025 published land transactionsSaiwai-Cho land prices and price trends
This page aggregates publicly released transactions classified as residential land (land only) for the address area Saiwai-Cho, Asaka. It does not limit transactions by the buyer's intended use.
Saiwai-Cho location
Saiwai-Cho 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 9.83M | JPY 9.08M – JPY 11.34M |
| 100.0 m² | 30.3 tsubo | JPY 19.66M | JPY 18.15M – JPY 22.69M |
| 150.0 m² | 45.4 tsubo | JPY 29.49M | JPY 27.23M – JPY 34.03M |
| 200.0 m² | 60.5 tsubo | JPY 39.33M | JPY 36.3M – JPY 45.38M |
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 | 9 Indicative | 4 Indicative | 3 Indicative | 1 Indicative | 1 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 | 410.0 m² | JPY 68M | JPY 166,375 / m²JPY 166.375K / m² | 16 m | Residential use |
| 2024-01 | 1900.0 m² | JPY 560M | JPY 290,400 / m²JPY 290.4K / m² | 32 m | Retail use |
| 2023-10 | 140.0 m² | JPY 27M | JPY 196,625 / m²JPY 196.625K / m² | 11.2 m | Residential use |
| 2023-07 | 165.0 m² | JPY 37M | JPY 226,875 / m²JPY 226.875K / m² | 13 m | Residential use |
| 2023-07 | 85.0 m² | JPY 15M | JPY 181,500 / m²JPY 181.5K / m² | 10 m | Residential use |
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.
Saiwai-Cho land-price summary
The median published transaction price in Saiwai-Cho for 2023–2025 is JPY 196,625 / m²JPY 196.625K / m². A 100 m² plot would therefore be about JPY 19.66M by simple multiplication. The period-change figure compares yearly transaction medians in 2021 and 2025.
Station-area land prices near Saiwai-Cho
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.