Built on official MLIT transaction data

Property prices in Kosa

Median sale prices in Kosa, Kumamoto from real transactions (2023Q2–2026Q1) — homes, apartments, and land, plus the current for-sale market.

Median home price
¥7.5M
Home ¥/m²
¥104K/m²
3-year change
+13.1%
For sale now
37

By home price per m², Kosa ranks #16 of 40 municipalities in Kumamoto and #699 of 1684 nationwide.

Prices by property type

TypeMedian sold price¥/m² (25–75% range)3y changeMedian asking priceFor sale
Homes¥7.5M¥104K/m²¥31K¥189K+13.1%¥15.2M10
Land¥2.9M¥9K/m²¥5K¥17K-7.8%¥4.9M27

Only segments with at least 5 transactions are shown. Apartments carry no reliable unit-size data, so their ¥/m² is omitted.

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Frequently asked questions

How much does a house cost in Kosa?
The median sold price for a house (land + building) in Kosa is ¥7.5M (¥104K/m²), based on real transactions from 2023Q2–2026Q1.
How much does land cost in Kosa?
The median price of residential land in Kosa is ¥9K/m², with a median lot price of ¥2.9M (2023Q2–2026Q1).
Are property prices in Kosa rising?
Home prices per m² in Kosa have changed +13.1% compared with the previous three-year period.

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About this data

Source: MLIT (Japan's Ministry of Land, Infrastructure, Transport and Tourism) real estate transaction records, 2023Q2–2026Q1. Only segments with at least 5 transactions are shown. For-sale figures come from active listings tracked and deduplicated by Japan Property Research.