Land prices / Tokyo / Koto City

2024–2025 published land transactions

Shiohama land prices and price trends

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

Median transaction price per m² (2024–2025)
JPY 514,250 / m²JPY 514.25K / m²
Median sample 3Five-year sample 3
Estimated price for 100 m²
JPY 51.43M
Simple estimate using the displayed median
Estimated land + building budget
JPY 90.69M
100 m² building using the 2025 benchmark

Shiohama location

Shiohama 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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Select a station marker or label to open its station-area page. Overlapping labels appear when the marker is selected.

Price distribution (2024–2025)

Middle 50% price range
JPY 484,000 / m² – JPY 831,875 / m²JPY 484K / m² – JPY 831.875K / m²
Average transaction price
JPY 705,833 / m²JPY 705.833K / m²

Estimated land price by plot size (2024–2025)

Plot sizeEquivalent in tsuboMedian estimateMiddle 50% estimate
50.0 m²15.1 tsuboJPY 25.71MJPY 24.2M JPY 41.59M
100.0 m²30.3 tsuboJPY 51.43MJPY 48.4M JPY 83.19M
150.0 m²45.4 tsuboJPY 77.14MJPY 72.6M JPY 124.78M
200.0 m²60.5 tsuboJPY 102.85MJPY 96.8M JPY 166.38M

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

Transaction medianOfficial land price
2425
Year20242025
Public transactions2
Indicative
1
Indicative
Official observations11

Medians and changes can move sharply in years with few transactions.

The displayed period change compares transaction medians in 2024 and 2025. Published transactions and official residential land-price observations are separate series.

Latest official residential land-price observations: 1.

Published land transactions (2024–2025)

PeriodAreaPricePrice / m²Road widthZoning
2025-0450.0 m²JPY 59MJPY 1,149,500 / m²JPY 1,149.5K / m²6.2 mResidential use
2024-04135.0 m²JPY 70MJPY 514,250 / m²JPY 514.25K / m²8.2 mResidential use
2024-01135.0 m²JPY 60MJPY 453,750 / m²JPY 453.75K / m²8.2 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.

Shiohama land-price summary

The median published transaction price in Shiohama for 2024–2025 is JPY 514,250 / m²JPY 514.25K / m². A 100 m² plot would therefore be about JPY 51.43M by simple multiplication. The period-change figure compares yearly transaction medians in 2024 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 ↗