Kumano Town, Aki County Housing Market Report 2026
Data updated 2026-11-11 · Source: MLIT transaction price survey, 2005 Q3–2026 Q2 · Transactions in 2025: 61
In short
- 1A long, slow decline
House prices per m² have been falling for a decade, by about 5.7% a year recently.
- 2Lagging Hiroshima
Per m², houses here are 38% below the Hiroshima average.
- 3What a typical purchase costs
Half of all house sales last year were between ¥13.0M and ¥40.0M.
- 4A shrinking population
The population fell 1.7% between 2020 and 2025 (−4.2% for the wider area).
The answers, compared
What does a home cost?
¥24.0M
median house · ¥122k/m²
24% below the Hiroshima median
5 of 11 areas in Hiroshima, highest first
Are prices rising?
+38.9%
over 5 years
Faster than Hiroshima (+9.8%)
8 of 20 areas in Hiroshima, highest first
Can local earners afford it?
7.4× income
median price ÷ average taxable income
Harder than Hiroshima (6.3×)
6 of 20 areas in Hiroshima, highest first
Rent or buy?
41years of rent
median price ÷ a year of median rent
Longer than Hiroshima (36)
8 of 20 areas in Hiroshima, highest first
Are people moving in?
-1.7%
population, 2020–25
Shrinking slower than Hiroshima (-4.2%)
8 of 23 areas in Hiroshima, highest first
How risky is it?
4%
chance of strong shaking (6-lower+) in 30 years
Lower than Hiroshima (29%)
19 of 23 areas in Hiroshima, highest first
What the data says
A long, slow decline
House prices per m² have been falling for a decade, by about 5.7% a year recently. Prices are low, but resale values are likely to keep easing, so buy here to live, not as an investment.
Lagging Hiroshima
Per m², houses here are 38% below the Hiroshima average. Ten years ago the gap was 27%, so Kumano Town, Aki County has been falling behind the rest of Hiroshima.
What a typical purchase costs
Half of all house sales last year were between ¥13.0M and ¥40.0M. Listings outside that range are either unusual properties or worth a closer look.
A shrinking population
The population fell 1.7% between 2020 and 2025 (−4.2% for the wider area). More people moved in than out in 2025, a net gain of about 6.5 per 1,000 residents, so demand for homes is being topped up by newcomers. Households still grew 2.7% as people live in smaller households, which supports demand for smaller homes even as the population shrinks.
Typical vacancy
13.8% of homes were empty in 2023 (15.8% for the wider area), and 7.9% were empty without being for rent, for sale or used as second homes. The level of abandoned homes is around the national norm.
Lower earthquake risk
The government's seismic model gives a 4% chance of shaking of intensity 6-lower or stronger in the next 30 years (29% for the wider area). This is low by Japanese standards, although no part of Japan is free of earthquake risk.
Local incomes are below average
Taxpayers here reported an average taxable income of ¥3.2m in 2023 (¥3.6m for the wider area). That is +16% since 2014. Averages are pulled up by a few very high earners, so a typical household earns less than this.
Official land prices are edging up
On the government's fixed benchmark sites, which are valued the same way every year, residential land prices changed +0% in the year to January 2026 and -2% over five years. Because these sites don't change, this is the cleanest measure of land value trends.
Little exposure to flooding
Very few of the official benchmark sites here fall in flood, tsunami or landslide zones, so most typical neighbourhoods are outside mapped hazard areas.
Living in Kumano Town, Aki County: people, homes and risks
- Population 2025
- 22,445
- -1.7% since 2020
- Hiroshima: -4.2%
- Net moves in 2025
- +146
- +6.5 per 1,000 residents
- Hiroshima: -3.7
- Vacant homes (2023)
- 13.8%
- 7.9% empty and not for rent or sale
- Hiroshima: 15.8%
- Median rent (2023)
- ¥48k
- per month, all rented homes
- Hiroshima: ¥53k
- Strong earthquake risk
- 4.2%
- chance of shaking of intensity 6-lower or more within 30 years
- Hiroshima: 28.6%
- Average income per taxpayer
- ¥3.2M
- taxable income in 2023
- Hiroshima: ¥3.6M
- Daytime population
- 79
- people here by day per 100 residents (2020 census)
- Foreign residents
- 1.2%
- 282 registered residents in 2024
- Hiroshima: 2.4%
- Clinics
- 6.2
- per 10,000 residents; 0 hospitals, 12 dental clinics (2020)
- Hiroshima: 9.4
- Official land price 2026
- ¥37k/m²
- +0.2% in a year · -2.3% in 5 years
- Hiroshima: ¥62k/m²
- Flood exposure
- 0.0%
- of 6 benchmark sites in a worst-case flood zone (0.0% 3 m or deeper)
- Hiroshima: 51.0%
- Landslide exposure
- 0.0%
- of 6 benchmark sites in a landslide warning area
- Hiroshima: 13.6%
Check flood, landslide and tsunami zones for a specific address on the government hazard map ↗
Sources: 2025 Census (preliminary), 2025 Internal Migration Report, 2023 Housing and Land Survey (Statistics Bureau of Japan); J-SHIS seismic hazard model (NIED, 2024); Land Price Publication (MLIT); recorded crime: Tokyo Metropolitan Police Department (Tokyo only); incomes: Ministry of Internal Affairs taxation survey via the Statistics Bureau's municipal indicators; foreign residents: Basic Resident Register; medical facilities and station passengers: MLIT National Land Numerical Information. Earthquake probability is measured at the municipal center.
Show data table
| Year | House |
|---|---|
| 2006 | – |
| 2007 | – |
| 2008 | ¥15.0M |
| 2010 | – |
| 2011 | ¥12.5M |
| 2012 | ¥23.0M |
| 2013 | ¥14.0M |
| 2014 | ¥14.5M |
| 2015 | – |
| 2016 | ¥16.0M |
| 2017 | ¥15.0M |
| 2019 | ¥22.0M |
| 2020 | ¥21.0M |
| 2021 | ¥20.0M |
| 2022 | ¥17.0M |
| 2023 | ¥20.0M |
| 2024 | ¥14.0M |
| 2025 | ¥24.0M |
Show data table
| Year | House | Land |
|---|---|---|
| 2006 | – | ¥49k/m² |
| 2007 | – | ¥45k/m² |
| 2008 | ¥150k/m² | ¥34k/m² |
| 2010 | – | ¥29k/m² |
| 2011 | ¥93k/m² | ¥50k/m² |
| 2012 | ¥180k/m² | ¥37k/m² |
| 2013 | ¥117k/m² | – |
| 2014 | ¥140k/m² | – |
| 2015 | – | ¥34k/m² |
| 2016 | ¥95k/m² | ¥30k/m² |
| 2017 | ¥85k/m² | – |
| 2019 | ¥89k/m² | ¥50k/m² |
| 2020 | ¥185k/m² | ¥18k/m² |
| 2021 | ¥152k/m² | ¥20k/m² |
| 2022 | ¥58k/m² | ¥18k/m² |
| 2023 | ¥100k/m² | ¥33k/m² |
| 2024 | ¥83k/m² | ¥60k/m² |
| 2025 | ¥122k/m² | ¥25k/m² |
Prices near train stations in Kumano Town, Aki County
Sales from 2023–2025, grouped by nearest station.
| Station | Median used condo price | Condo price per m² | Median house price (land + building) | Walk (min) | Sales | Daily passengers (2023) |
|---|---|---|---|---|---|---|
| Yano (矢野) | – | – | ¥22.0M | – | 104 | 13,322-14% vs 2019 |
How much does a house cost in Kumano Town, Aki County?
The median house sale, including the land, was ¥24.0M in 2025 across 33 sales.
Are property prices in Kumano Town, Aki County going up?
Over the five years to 2025, residential land prices changed +38.9%.
About this data
Figures are medians of real transactions reported to Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) through its quarterly price survey. House prices per m² divide the total price (land and building) by the floor area. Medians based on fewer than 20 sales are not shown. The latest quarters are preliminary and are revised as more survey responses arrive.
Information only, not investment advice.