LAND + HOUSE BUDGET

Cost to build a home in Ninose

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

30-tsubo lot + 30-tsubo floor-area model
Estimated total
¥35.9M
Land¥0.3M
Building¥32.4M
Ancillary costs¥3.2M

Adjust land and building assumptions

Saga public survey used for the initial building-cost setting
FY2025, 72 land-attached custom homes; derived from an average construction cost of ¥36.1M and average floor area of 110.4 m².
LAND PRICE EVIDENCE
Selected land area
30 tsubo
Comparable median
¥0M / tsubo
Published samples
3 records
Estimate confidence
Medium

3 published transactions from Neighborhood, approximately 15–45 tsubo. Zoning: mixed usable records. Confidence: Medium.

Overall neighborhood reference: ¥0M / tsubo. It remains visible for comparison and is not automatically treated as the selected-lot estimate.

Land price
¥0.3M
Building cost
¥32.4M
Ancillary allowance
¥3.2M
Total estimate
¥35.9M
Planning model: 30-tsubo building
The simple floor-area-ratio ceiling for a 30-tsubo lot is about 60 tsubo. 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

Ninose

¥0M / tsubo

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

Saga

¥1.1M / tsubo

FY2025 · 72 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.