Cost to build a home in Shima-Funakoshi
The land estimate uses published transactions with lot sizes comparable to your selection. Prefecture-level building data is shown separately before combining the two.
Adjust land and building assumptions
FY2025, 457 land-attached custom homes; derived from an average construction cost of JPY 38.91M and average floor area of 112.3 m².
The initial land and floor areas are each 100 m², adjustable in 1 m² steps. This is a comparison model, not the Japanese average or a guarantee of buildability. Displayed values are rounded; area calculations use unrounded conversions.
10 published transactions from Municipality, approximately 70.0 m²–130.0 m². Zoning: residential-use records preferred. Confidence: High.
Overall neighborhood reference: JPY 19,965 / m². It remains visible for comparison and is not automatically treated as the selected-lot estimate.Overall neighborhood reference: JPY 19.965K / m². It remains visible for comparison and is not automatically treated as the selected-lot estimate.
The simple floor-area-ratio ceiling for a 100.0 m² lot is about 80.0 m². The selected model exceeds this simple ceiling; the total is a comparison scenario, not a buildable-plan estimate.
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.
Data used in the estimate
Shima-Funakoshi
Overall reference median for the neighborhood. The interactive estimate separately selects transactions close to the chosen lot size.
View land-price analysis →Fukuoka
FY2025 · 457 survey records.
View construction-cost analysis →