2025 PUBLIC TRANSACTIONS · 1.5 KM

Koiwa Station 1.5 km Area Land Prices

Published residential-land transactions are aggregated across 8 full neighborhoods whose representative points lie within 1.5 km straight-line distance of the station. The neighborhood breakdown appears below.

Median transaction price per m² (2025)
JPY 423,500 / m²JPY 423.5K / m²
Approx. ¥420,000 / m²
2025 415 years 231
Estimated price for 100 m²
JPY 42.35M
Simple estimate using the displayed median
Estimated land + building budget
JPY 81.61M
100 m² building using the 2025 benchmark
The 1.5 km rule applies to neighborhood representative points. It is not a property-level distance or walking-time catchment; prices cover each included neighborhood in full.

Prices by neighborhood

NeighborhoodMedian / m²Latest year · samples
NishikoiwaJPY 589,875 / m²JPY 589.875K / m²2025 · 2
MinamikoiwaJPY 393,250 / m²JPY 393.25K / m²2025 · 13
HigashikoiwaJPY 363,000 / m²JPY 363K / m²2025 · 7
KamiisshikiJPY 102,850 / m²JPY 102.85K / m²2025 · 1
KitakoiwaJPY 453,750 / m²JPY 453.75K / m²2025 · 10
OkinomiyachoJPY 393,250 / m²JPY 393.25K / m²2025 · 1
HosodaJPY 393,250 / m²JPY 393.25K / m²2025 · 3
KamakuraJPY 529,375 / m²JPY 529.375K / m²2025 · 4
NishikoiwaJPY 589,875 / m²JPY 589.875K / m²2025 · 2MinamikoiwaJPY 393,250 / m²JPY 393.25K / m²2025 · 13HigashikoiwaJPY 363,000 / m²JPY 363K / m²2025 · 7KamiisshikiJPY 102,850 / m²JPY 102.85K / m²2025 · 1KitakoiwaJPY 453,750 / m²JPY 453.75K / m²2025 · 10OkinomiyachoJPY 393,250 / m²JPY 393.25K / m²2025 · 1HosodaJPY 393,250 / m²JPY 393.25K / m²2025 · 3KamakuraJPY 529,375 / m²JPY 529.375K / m²2025 · 4

Each neighborhood uses its most recent transaction year within the five-year dataset, which may differ from the station-area year shown above. The 1.5 km rule uses representative-point distance.

Koiwa Station profile

Main rail line
Sobu Line
Lines
1
Neighborhood radius
1.5 km
Neighborhoods covered
8 neighborhoods

Station area map

The green circle is a 1.5 km radius; orange points are neighborhood representative points.

Neighborhood point

Rail lines and operators

Sobu Line
JR East

Station location, lines and operators come from the MLIT N02 railway dataset. Station distances are straight-line distances between representative coordinates.

Published land transaction examples (2025)

DateNeighborhoodPriceAreaPrice / m²Zoning
2025-10KamakuraJPY 40M70.0 m²JPY 574,750 / m²JPY 574.75K / m²—
2025-10KamakuraJPY 77M150.0 m²JPY 514,250 / m²JPY 514.25K / m²—
2025-10HosodaJPY 40M70.0 m²JPY 574,750 / m²JPY 574.75K / m²—
2025-10NishikoiwaJPY 33M50.0 m²JPY 635,250 / m²JPY 635.25K / m²—
2025-10HigashikoiwaJPY 110M110.0 m²JPY 998,250 / m²JPY 998.25K / m²—
2025-10HigashikoiwaJPY 34M95.0 m²JPY 363,000 / m²JPY 363K / m²—
2025-10HigashikoiwaJPY 23M90.0 m²JPY 257,125 / m²JPY 257.125K / m²—
2025-10MinamikoiwaJPY 29M60.0 m²JPY 484,000 / m²JPY 484K / m²—
2025-10KitakoiwaJPY 46M80.0 m²JPY 574,750 / m²JPY 574.75K / m²—
2025-10KitakoiwaJPY 74M140.0 m²JPY 544,500 / m²JPY 544.5K / m²—

Showing 10 of 41 transactions

Land prices by direction from the station

DirectionNeighborhoodsPublic samplesMedian / m²
NorthNishikoiwa · Kitakoiwa · Kamakura16JPY 514,250 / m²JPY 514.25K / m²
EastHigashikoiwa7JPY 363,000 / m²JPY 363K / m²
SouthMinamikoiwa · Okinomiyacho14JPY 393,250 / m²JPY 393.25K / m²
WestKamiisshiki · Hosoda4JPY 338,800 / m²JPY 338.8K / m²

Directions use each neighborhood representative point relative to the station. They do not classify individual transaction coordinates.

Terrain and hazards at the station point

Station elevation
2.0 m
Elevation range within 250 m
1.0 m
Micro-landform
Delta / coastal lowland
AVS30
143 m/s
Ground amplification
2.40

How should these values be interpreted?

How to read the landform

Delta / coastal lowland is a broad terrain classification. Use it as context for drainage and ground conditions, not as a property-level safety determination.

How to read elevation

The elevation range within 250 m is about 1.0 m. Absolute elevation alone does not determine flood risk; compare the property with nearby roads and mapped inundation.

How to read ground values

AVS30 (143 m/s) indicates average ground stiffness to 30 m depth. The amplification factor (2.40) compares shaking tendency; neither determines a building's seismic performance or need for ground improvement.

How to read hazards

At the station representative point, mapped flood status is inside and landslide-warning status is outside. Verify the exact property on official maps because conditions vary within the 1.5 km area.

These values describe the Koiwa Station representative point, not every property in the station area. Check official hazard maps, disclosure documents and plot-specific ground investigations before purchase.

Zoning at station
Commercial zone
Flood map
Within mapped area
Landslide map
Outside mapped area
Liquefaction
High liquefaction susceptibility
These values apply to the N02 station representative point. They do not represent every property within the 1.5 km station area. Elevation range uses the center plus four points 250 m north, south, east and west.

GSI elevation source ↗　NIED J-SHIS ground source ↗