Land prices / Tokyo / Koto City

2021–2025 published land transactions

Ishijima land prices and price trends

This page aggregates publicly released transactions classified as residential land (land only) for the address area Ishijima, Koto City. It does not limit transactions by the buyer's intended use.

Median transaction price per m² (2021–2025)
JPY 1,482,250 / m²JPY 1,482.25K / m²
Median sample 3Five-year sample 3
Estimated price for 100 m²
JPY 148.23M
Simple estimate using the displayed median
Estimated land + building budget
JPY 187.49M
100 m² building using the 2025 benchmark

Ishijima location

Ishijima location map

The orange point is the neighborhood representative point. Green points are stations within 1.5 km straight-line distance.

Station
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Price distribution (2021–2025)

Middle 50% price range
JPY 1,225,125 / m² – JPY 1,527,625 / m²JPY 1,225.125K / m² – JPY 1,527.625K / m²
Average transaction price
JPY 1,341,083 / m²JPY 1,341.083K / m²

Estimated land price by plot size (2021–2025)

Plot sizeEquivalent in tsuboMedian estimateMiddle 50% estimate
50.0 m²15.1 tsuboJPY 74.11MJPY 61.26M JPY 76.38M
100.0 m²30.3 tsuboJPY 148.23MJPY 122.51M JPY 152.76M
150.0 m²45.4 tsuboJPY 222.34MJPY 183.77M JPY 229.14M
200.0 m²60.5 tsuboJPY 296.45MJPY 245.03M JPY 305.53M

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

Transaction medianOfficial land price
2125
Year20212025
Public transactions1
Indicative
2
Indicative
Official observations11

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 (2021–2025)

PeriodAreaPricePrice / m²Road widthZoning
2025-0745.0 m²JPY 71MJPY 1,573,000 / m²JPY 1,573K / m²5.2 mResidential use
2025-0155.0 m²JPY 52MJPY 968,000 / m²JPY 968K / m²4.9 mResidential use
2021-07650.0 m²JPY 950MJPY 1,482,250 / m²JPY 1,482.25K / m²10.5 mResidential 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.

Ishijima land-price summary

The median published transaction price in Ishijima for 2021–2025 is JPY 1,482,250 / m²JPY 1,482.25K / m². A 100 m² plot would therefore be about JPY 148.23M by simple multiplication. The period-change figure compares yearly transaction medians in 2021 and 2025.

Sources and methodology

Land prices, transaction examples, trends and official land-price observations are based on public data. Small samples can be strongly affected by the conditions of individual transactions.

Source: MLIT Real Estate Information Library ↗