2025 PUBLIC TRANSACTIONS · 1.5 KM

Koya Station 1.5 km Area Land Prices

Published residential-land transactions are aggregated across 18 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 229,900 / m²JPY 229.9K / m²
Approx. ¥230,000 / m²
2025 295 years 135
Estimated price for 100 m²
JPY 22.99M
Simple estimate using the displayed median
Estimated land + building budget
JPY 62.25M
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
KoyaJPY 114,950 / m²JPY 114.95K / m²2025 · 1
ShimmatsudohigashiJPY 133,100 / m²JPY 133.1K / m²2021 · 1
ShimmatsudoJPY 232,925 / m²JPY 232.925K / m²2025 · 7
KazusauchiNo dataNo data in five years
ShimmatsudokitaJPY 260,150 / m²JPY 260.15K / m²2025 · 7
OyaguchiJPY 275,275 / m²JPY 275.275K / m²2024 · 2
Kogane-KiyoshichoJPY 93,775 / m²JPY 93.775K / m²2025 · 1
Kogane-KazusachoJPY 66,550 / m²JPY 66.55K / m²2023 · 1
KoganeJPY 223,850 / m²JPY 223.85K / m²2025 · 3
MikozeJPY 266,200 / m²JPY 266.2K / m²2025 · 1
FutatsugiJPY 205,700 / m²JPY 205.7K / m²2025 · 1
ShimmatsudominamiJPY 294,938 / m²JPY 294.938K / m²2024 · 2
OganedairaJPY 181,500 / m²JPY 181.5K / m²2025 · 4
YokosukaJPY 223,850 / m²JPY 223.85K / m²2024 · 1
TonohiragaJPY 257,125 / m²JPY 257.125K / m²2025 · 1
HachigasakimidorichoJPY 195,113 / m²JPY 195.113K / m²2025 · 2
FutatsugifutabachoNo dataNo data in five years
Kogane-KiyoshigaokaJPY 284,350 / m²JPY 284.35K / m²2025 · 1
KoyaJPY 114,950 / m²JPY 114.95K / m²2025 · 1ShimmatsudohigashiJPY 133,100 / m²JPY 133.1K / m²2021 · 1ShimmatsudoJPY 232,925 / m²JPY 232.925K / m²2025 · 7KazusauchiNo dataNo data in five yearsShimmatsudokitaJPY 260,150 / m²JPY 260.15K / m²2025 · 7OyaguchiJPY 275,275 / m²JPY 275.275K / m²2024 · 2Kogane-KiyoshichoJPY 93,775 / m²JPY 93.775K / m²2025 · 1Kogane-KazusachoJPY 66,550 / m²JPY 66.55K / m²2023 · 1KoganeJPY 223,850 / m²JPY 223.85K / m²2025 · 3MikozeJPY 266,200 / m²JPY 266.2K / m²2025 · 1FutatsugiJPY 205,700 / m²JPY 205.7K / m²2025 · 1ShimmatsudominamiJPY 294,938 / m²JPY 294.938K / m²2024 · 2OganedairaJPY 181,500 / m²JPY 181.5K / m²2025 · 4YokosukaJPY 223,850 / m²JPY 223.85K / m²2024 · 1TonohiragaJPY 257,125 / m²JPY 257.125K / m²2025 · 1HachigasakimidorichoJPY 195,113 / m²JPY 195.113K / m²2025 · 2FutatsugifutabachoNo dataNo data in five yearsKogane-KiyoshigaokaJPY 284,350 / m²JPY 284.35K / m²2025 · 1

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.

Koya Station profile

Main rail line
流山線
Lines
1
Neighborhood radius
1.5 km
Neighborhoods covered
18 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

流山線
流鉄

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
2025-10MikozeJPY 190M690.0 m²JPY 266,200 / m²JPY 266.2K / m²—
2025-10KoganeJPY 33M180.0 m²JPY 184,525 / m²JPY 184.525K / m²—
2025-10ShimmatsudoJPY 100M250.0 m²JPY 393,250 / m²JPY 393.25K / m²—
2025-10ShimmatsudoJPY 5M60.0 m²JPY 84,700 / m²JPY 84.7K / m²—
2025-10ShimmatsudokitaJPY 92M230.0 m²JPY 393,250 / m²JPY 393.25K / m²—
2025-10ShimmatsudokitaJPY 45M175.0 m²JPY 260,150 / m²JPY 260.15K / m²—
2025-10ShimmatsudokitaJPY 80M310.0 m²JPY 260,150 / m²JPY 260.15K / m²—
2025-10OganedairaJPY 41M165.0 m²JPY 245,025 / m²JPY 245.025K / m²—
2025-10OganedairaJPY 16M85.0 m²JPY 193,600 / m²JPY 193.6K / m²—
2025-10HachigasakimidorichoJPY 22M130.0 m²JPY 163,350 / m²JPY 163.35K / m²—

Showing 10 of 29 transactions

Land prices by direction from the station

DirectionNeighborhoodsPublic samplesMedian / m²
NorthShimmatsudokita · Oyaguchi · Oganedaira · Yokosuka · Tonohiraga12JPY 251,075 / m²JPY 251.075K / m²
EastKoya · Shimmatsudohigashi · Kazusauchi · Kogane-Kiyoshicho · Kogane-Kazusacho · Kogane · Futatsugifutabacho · Kogane-Kiyoshigaoka6JPY 204,188 / m²JPY 204.188K / m²
SouthMikoze · Futatsugi · Hachigasakimidoricho4JPY 216,288 / m²JPY 216.288K / m²
WestShimmatsudo · Shimmatsudominami7JPY 232,925 / m²JPY 232.925K / 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
4.1 m
Elevation range within 250 m
13.0 m
Micro-landform
Backswamp
AVS30
144 m/s
Ground amplification
2.39

How should these values be interpreted?

How to read the landform

Backswamp 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 13.0 m. Absolute elevation alone does not determine flood risk; compare the property with nearby roads and mapped inundation.

How to read ground values

AVS30 (144 m/s) indicates average ground stiffness to 30 m depth. The amplification factor (2.39) 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 Koya 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
Moderate 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 ↗