Kamogawa, Chiba
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Tomisato City Housing Market Report 2026

Data updated 2026-11-11 · Source: MLIT transaction price survey, 2005 Q3–2026 Q2 · Transactions in 2025: 119

In short

  1. 1
    Price growth is speeding up

    House values per m² have risen about 7.8% a year over the past five years, faster than the 1% a year of the five years before.

  2. 2
    Outperforming Chiba

    Per m², houses here are 50% below the Chiba average.

  3. 3
    Sales are picking up

    There were about 36% more transactions in the last three years than the three before, so the market is liquid and selling later should be easier.

  4. 4
    What a typical purchase costs

    Half of all house sales last year were between ¥6.8M and ¥28.5M.

The answers, compared

What does a home cost?

¥17.0M

median house · ¥133k/m²

47% below the Chiba median

6 of 26 areas in Chiba, highest first

Are prices rising?

+83.3%

over 5 years

Faster than Chiba (+27.8%)

4 of 46 areas in Chiba, highest first

Can local earners afford it?

5.2× income

median price ÷ average taxable income

Easier than Chiba (5.9×)

16 of 47 areas in Chiba, highest first

Rent or buy?

26years of rent

median price ÷ a year of median rent

Shorter than Chiba (33)

22 of 45 areas in Chiba, highest first

Are people moving in?

-0.0%

population, 2020–25

Shrinking slower than Chiba (-0.4%)

16 of 51 areas in Chiba, highest first

How risky is it?

60%

chance of strong shaking (6-lower+) in 30 years

Lower than Chiba (63%)

33 of 51 areas in Chiba, highest first

Rent in Tomisato City

The average private rental costs ¥55k a month (2023), +4.8% since 2018. Chiba: ¥66k

Floor areaAverage rent / month
under 30 m²
studio / 1K
¥45k
vs 2018 -3.9% · Chiba: ¥52k
30–49 m²
1LDK / 2DK
¥52k
vs 2018 +4.6% · Chiba: ¥64k
50–69 m²
2LDK / 3DK
¥61k
vs 2018 +5.3% · Chiba: ¥78k
70–99 m²
3LDK / family
¥64k
vs 2018 +8.9% · Chiba: ¥90k
Rent per m²
¥1,316
median, per month · Chiba: ¥1,709

Source: Statistics Bureau of Japan, Housing and Land Survey 2023. Privately owned rentals (excluding rent-free homes), monthly rent without management fees. These averages include older homes, so they run below asking rents for newly listed units. 4,420 rented homes.

What the data says

Price growth is speeding up

House values per m² have risen about 7.8% a year over the past five years, faster than the 1% a year of the five years before. Buyers waiting for a dip have so far been paying more each year, and that has not yet changed.

Outperforming Chiba

Per m², houses here are 50% below the Chiba average. The discount has shrunk from 62% ten years ago, so Tomisato City is catching up with its surroundings.

Sales are picking up

There were about 36% more transactions in the last three years than the three before, so the market is liquid and selling later should be easier.

What a typical purchase costs

Half of all house sales last year were between ¥6.8M and ¥28.5M. Listings outside that range are either unusual properties or worth a closer look.

A stable population

The population was roughly stable between 2020 and 2025 (−0.4% for the wider area). More people moved out than in during 2025 (about 47.5 per 1,000 residents), which weakens long-term housing demand.

Typical vacancy

13.4% of homes were empty in 2023 (12.3% for the wider area), and 6.1% were empty without being for rent, for sale or used as second homes. The level of abandoned homes is around the national norm.

High earthquake risk

The government's seismic model gives a 60% chance of shaking of intensity 6-lower or stronger in the next 30 years (63% for the wider area). Check the building's earthquake standard (post-1981, ideally post-2000 for wooden houses) and consider earthquake insurance.

Local incomes are below average

Taxpayers here reported an average taxable income of ¥3.3m in 2023 (¥4.1m 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 rising fast

On the government's fixed benchmark sites, which are valued the same way every year, residential land prices changed +5% in the year to January 2026 and +14% over five years. Because these sites don't change, this is the cleanest measure of land value trends.

Some flood or landslide exposure

Of the official land-price benchmark sites here, which sit in typical neighbourhoods, 14% are inside the worst-case flood zone. Most worst-case flood zones are shallow (under 0.5 m) at the edges, so depth matters as much as the share. Check the hazard map for any specific address before buying.

Living in Tomisato City: people, homes and risks

Population 2025
49,729
-0.0% since 2020
Chiba: -0.4%
Net moves in 2025
-2,363
-47.52 per 1,000 residents
Chiba: +1.25
Vacant homes (2023)
13.4%
6.1% empty and not for rent or sale
Chiba: 12.3%
Median rent (2023)
¥54k
per month, all rented homes
Chiba: ¥60k
Strong earthquake risk
59.6%
chance of shaking of intensity 6-lower or more within 30 years
Chiba: 63.4%
Average income per taxpayer
¥3.3M
taxable income in 2023
Chiba: ¥4.1M
Daytime population
87
people here by day per 100 residents (2020 census)
Foreign residents
8.6%
4,311 registered residents in 2024
Chiba: 3.6%
Clinics
4.4
per 10,000 residents; 2 hospitals, 23 dental clinics (2020)
Chiba: 6.2
Official land price 2026
¥36k/m²
+4.6% in a year · +14.1% in 5 years
Chiba: ¥97k/m²
Flood exposure
14.3%
of 7 benchmark sites in a worst-case flood zone (0.0% 3 m or deeper)
Chiba: 28.9%
Landslide exposure
0.0%
of 7 benchmark sites in a landslide warning area
Chiba: 0.0%

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.

Example sales in Tomisato City

Real transactions from the last four quarters, picked near the lower (20th percentile), middle and upper (80th percentile) price points. Locations are shown at district level, as published by MLIT.

House

Lower-priced2026 Q1

¥4.0M

¥44k/m²

  • Tokura
  • Shibayama Chiyoda
  • Land 440 m² · floor 90 m²
  • Built 1991 (35 yrs)
Typical2025 Q3

¥16.0M

¥145k/m²

  • Hiyoshikura
  • Keisei Narita · 11 min walk
  • Land 440 m² · floor 110 m²
  • Built 1984 (41 yrs) · Wood
Higher-priced2026 Q1

¥28.0M

¥280k/m²

  • Goryo
  • Kozunomori
  • Land 165 m² · floor 100 m²
  • Built 1995 (31 yrs) · Wood
Median transaction price by yearA jump driven by what sold — The median house price rose 92% between 2023 and 2025. Per m², prices rose only 51%, so most of the jump comes from larger or higher-end properties changing hands, not from the same homes getting that much more expensive. With only 75 house sales in 2025, a handful of expensive deals can move the median a lot.
¥0¥5.0M¥10.0M¥15.0M¥20.0M2007200920112013201520172019202120232025
Show data table
YearHouse
2007¥14.0M
2008¥10.0M
2009¥8.8M
2010¥8.8M
2011¥10.5M
2012¥14.0M
2013¥11.5M
2014¥13.0M
2015¥8.8M
2016¥13.0M
2017¥13.0M
2018¥8.6M
2019¥15.5M
2020¥8.2M
2021¥15.0M
2022¥12.0M
2023¥8.8M
2024¥15.5M
2025¥17.0M
Median price per m² by year
¥0¥50k¥100k¥150k2007200920112013201520172019202120232025
Show data table
YearHouseLand
2007¥112k/m²¥19k/m²
2008¥108k/m²¥21k/m²
2009¥83k/m²¥15k/m²
2010¥74k/m²¥19k/m²
2011¥77k/m²¥18k/m²
2012¥102k/m²¥18k/m²
2013¥96k/m²¥13k/m²
2014¥94k/m²¥13k/m²
2015¥67k/m²¥15k/m²
2016¥79k/m²¥17k/m²
2017¥94k/m²¥18k/m²
2018¥73k/m²¥22k/m²
2019¥94k/m²¥11k/m²
2020¥75k/m²¥12k/m²
2021¥139k/m²¥8k/m²
2022¥94k/m²¥13k/m²
2023¥88k/m²¥16k/m²
2024¥114k/m²¥18k/m²
2025¥133k/m²¥22k/m²
Price per m² by building age (2021–2025 sales)
¥0¥100k¥200k¥300k05101520253035404550
Show data table
Building age (years)House
0¥286k/m²
1¥280k/m²
32¥41k/m²
33¥94k/m²
34¥104k/m²
35¥96k/m²
36¥70k/m²
38¥95k/m²
41¥88k/m²
43¥53k/m²
44¥66k/m²
46¥62k/m²
50¥28k/m²

Prices near train stations in Tomisato City

Sales from 2023–2025, grouped by nearest station.

StationMedian used condo priceCondo price per m²Median house price (land + building)Walk (min)SalesDaily passengers (2023)
Kozunomori (公津の杜)––¥17.0M2113713,755-2% vs 2019
Keisei Narita (京成成田)¥12.0M¥188k/m²¥16.0M198934,539-6% vs 2019
Shibayama Chiyoda (芝山千代田)––¥7.2M–141,419-1% vs 2019
Shisui (酒々井)––¥3.4M–106,932-6% vs 2019

Used condo prices by layout in Tomisato City

Sales from 2023–2025.

LayoutMedian used condo priceTypical sizeSales
3LDK¥12.5M72.5 m²14

How much does a house cost in Tomisato City?

The median house sale, including the land, was ¥17.0M in 2025 across 75 sales.

Are property prices in Tomisato City going up?

Over the five years to 2025, residential land prices changed +83.3%.

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.