LAND + HOUSE BUDGET

Cost to build a home in Kuninobu

The land estimate uses published transactions with lot sizes comparable to your selection. Prefecture-level building data is shown separately before combining the two.

99.2 m² (30-tsubo) lot + 99.2 m² (30-tsubo) floor-area model
Estimated total
JPY 52.53M
LandJPY 14.25M
BuildingJPY 34.8M
Ancillary costsJPY 3.48M

Adjust land and building assumptions

Hiroshima public survey used for the initial building-cost setting
FY2025, 76 land-attached custom homes; derived from an average construction cost of JPY 38.36M and average floor area of 109.1 m².

Areas are shown in m² (1 tsubo ≈ 3.305785 m²). The initial land and floor areas each remain 30 tsubo (about 99.2 m²). Slider steps retain the original model; displayed areas and unit prices are rounded, while estimates use unrounded values.

LAND PRICE EVIDENCE
Selected land area
99.2 m²
Comparable median
JPY 143,688 / m²
Published samples
16 records
Estimate confidence
High

16 published transactions from Municipality, approximately 69.4 m²–128.9 m². Zoning: residential-use records preferred. Confidence: High.

Overall neighborhood reference: JPY 40,838 / m². It remains visible for comparison and is not automatically treated as the selected-lot estimate.

Land price
JPY 14.25M
Building cost
JPY 34.8M
Ancillary allowance
JPY 3.48M
Total estimate
JPY 52.53M
Planning model: 99.2 m² building
The simple floor-area-ratio ceiling for a 99.2 m² lot is about 198.3 m². The selected model is within this simple ceiling, but road, setback, height and other rules are not included.

Ancillary costs are provisionally set at 10% of construction cost. Public transaction records are retained; selection only changes which records are used for this estimate.

Source: Japan Housing Finance Agency Flat 35 Survey

Data used in the estimate

LAND / NEIGHBORHOOD DATA

Kuninobu

JPY 40,838 / m²

Overall reference median for the neighborhood. The interactive estimate separately selects transactions close to the chosen lot size.

View land-price analysis →
BUILDING / PREFECTURE DATA

Hiroshima

JPY 350,900 / m²

FY2025 · 76 survey records.

View construction-cost analysis →

Important limitations

This is an area-level planning estimate, not a quote or confirmation that the selected building can be built on a specific lot.