By lot size
| Category | Samples (5 years) | Median / m² |
|---|---|---|
| 50–100 m² | 1 | |
| 100–165 m² | 4 | |
| 165–300 m² | 2 | |
| 300 m² or more | 17 |
MLIT PUBLIC TRANSACTION DATA
Karumai land prices and five-year trend
Municipality-wide published land transactions. Neighborhood pages, station comparisons and maps are unavailable because neighborhood geography has not been verified.
Karumai land prices (2025)
Median transaction price / m²
11 published samples
Five-year median (2021–2025)
Year-on-year-37.4%2024 JPY 14,974 / m²2024 JPY 14.974K / m²IndicativeFive-year change+102.6%2021 JPY 4,628 / m²2021 JPY 4.628K / m²
Estimated 100 m² plot
The median and 100 m² estimate use all 11 published 2025 transactions in the city. YoY and five-year change compare each year's median price per m²; they are not appreciation rates for the same property.
Karumai land-price trend (2021–2025)
| Year | Median transaction price / m² | Published transactions |
|---|---|---|
| 202511 published transactions11› | ||
| 20242 published transactions2› | ||
| 20234 published transactions4› | ||
| 20223 published transactions3› | ||
| 20214 published transactions4› | ||
Five-year median transaction price / m²
2021–2025 · 24 published transactions
Annual medians can change with the mix of location, lot size and zoning in each year.
Land prices by lot size and zoning (2021–2025)
By zoning
| Category | Samples (5 years) | Median / m² |
|---|---|---|
| Residential use | 8 | |
| Other | 11 | |
| 5 |
Breakdowns use all 24 transactions published over five years. Zoning is the value recorded for each transaction.
Published land transaction examples (2025)
| Date | Neighborhood | Area | Price | Price / m² | Zoning |
|---|---|---|---|---|---|
| 2025-10 | Karumai | 330.0 m² | Residential use | ||
| 2025-10 | Karumai | 140.0 m² | Other | ||
| 2025-07 | Karumai | 320.0 m² | Residential use | ||
| 2025-07 | Karumai | 430.0 m² | Residential use | ||
| 2025-07 | Kamidate | 290.0 m² | |||
| 2025-07 | Karumai | 360.0 m² | Residential use | ||
| 2025-04 | Karumai | 1500.0 m² | Other | ||
| 2025-04 | Karumai | 400.0 m² | Other | ||
| 2025-04 | Karumai | 310.0 m² | Other | ||
| 2025-04 | Karumai | 110.0 m² | Other | ||
| 2025-01 | Karumai | 940.0 m² | Residential use |
Showing up to 20 of 11 records, newest first.
Population and households
Resident register, including Japanese and foreign residents. Population and households: January 1, 2026. Changes: calendar year 2025.
Population
7,668people
Households
3,579households
| Change | Population | Households |
|---|---|---|
| 2025 | -239vs. Jan 2025 -3.02% | -72vs. Jan 2025 -1.97% |
| Five years | -1,105vs. Jan 2021 -12.60% | -190vs. Jan 2021 -5.04% |
2025 change
- Population
- -239vs. Jan 2025 -3.02%
- Households
- -72vs. Jan 2025 -1.97%
Five-year change
- Population
- -1,105vs. Jan 2021 -12.60%
- Households
- -190vs. Jan 2021 -5.04%
Annual rates compare January 1, 2026 with January 1, 2025; five-year rates compare with January 1, 2021. Population rates use the population at the start of each period; household rates use the household count.
- Natural change
- -160
- Social change
- -79
Natural change is births minus deaths. Social change includes migration and other resident-register adjustments. These figures do not establish a causal effect on land prices.
Age composition
January 1, 2026. Resident register, including Japanese and foreign residents. Percentages use the total population as the denominator.
| Age | Local | Japan | DifferenceDiff. |
|---|---|---|---|
| Ages 0–14 | 7.2%555 residents | 11.0% | -3.8 pp |
| Ages 15–24 | 6.2%472 residents | 9.6% | -3.4 pp |
| Ages 25–44 | 13.9%1,067 residents | 22.2% | -8.3 pp |
| Ages 45–64 | 26.6%2,043 residents | 28.2% | -1.5 pp |
| Ages 65–74 | 19.8%1,516 residents | 12.0% | +7.8 pp |
| Ages 75+ | 25.2%1,936 residents | 17.1% | +8.2 pp |
| Age breakdown not published | 1.0%79 residents | 0.0% | +1.0 pp |
pp = percentage points. Differences of ±5.0 pp or more (as displayed) are bold for emphasis, not an indication of statistical significance.
Japan uses the same reference date and population definition. Differences are percentage points, calculated before rounding; pp means percentage points. These are current age shares, not changes over time.
Some foreign-resident age details are withheld in the source, including the Japan totals. The difference from the population total is shown separately, without allocating it to age groups. Age shares exclude these unpublished details.
Rounded percentages may not add up to 100%. Age composition alone does not establish housing demand or a causal effect on land prices.
Source: MIC resident-register population by age group (e-Stat)