Land prices / Chiba / Chiba-Inage
2025 published land transactionsNaganumacho land prices and price trends
This page aggregates publicly released transactions classified as residential land (land only) for the address area Naganumacho, Chiba-Inage. It does not limit transactions by the buyer's intended use.
Naganumacho location
Naganumacho 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 (2025)
Estimated land price by plot size (2025)
| Plot size | Equivalent in tsubo | Median estimate | Middle 50% estimate |
|---|---|---|---|
| 50.0 m² | 15.1 tsubo | JPY 5.82M | JPY 5.48M – JPY 6.13M |
| 100.0 m² | 30.3 tsubo | JPY 11.65M | JPY 10.97M – JPY 12.25M |
| 150.0 m² | 45.4 tsubo | JPY 17.47M | JPY 16.45M – JPY 18.38M |
| 200.0 m² | 60.5 tsubo | JPY 23.29M | JPY 21.93M – JPY 24.5M |
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 | 6 Indicative | 7 Indicative | 3 Indicative | 7 Indicative | 4 Indicative |
| Official observations | 3 | 3 | 3 | 3 | 3 |
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: 3.
Published land transactions (2025)
| Period | Area | Price | Price / m² | Road width | Zoning |
|---|---|---|---|---|---|
| 2025-10 | 130.0 m² | JPY 17M | JPY 127,050 / m²JPY 127.05K / m² | 9 m | Residential use |
| 2025-04 | 210.0 m² | JPY 24M | JPY 111,925 / m²JPY 111.925K / m² | 13.3 m | Other |
| 2025-01 | 130.0 m² | JPY 16M | JPY 121,000 / m²JPY 121K / m² | Not disclosed | Residential use |
| 2025-01 | 140.0 m² | JPY 15M | JPY 102,850 / m²JPY 102.85K / m² | 10.7 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.
Naganumacho land-price summary
The median published transaction price in Naganumacho for 2025 is JPY 116,463 / m²JPY 116.463K / m². A 100 m² plot would therefore be about JPY 11.65M by simple multiplication. The period-change figure compares yearly transaction medians in 2021 and 2025.