House cost estimator
Construction cost estimate + main materials takeoff
1 Choose a house style
2 House size
Construction cost estimate
Lowest price
—
THB
Mid price (recommended)
—
THB
Highest price
—
THB
Construction cost — THB/m² (excludes land, design and utility connection costs)
Structural work
—
~40%
Finishing work
—
~30%
Building systems
—
~20%
Other
—
~10%
Main materials needed
Estimate for a house of 120 m² — tap the button to check prices from Watsadu
| Materials | Approximate quantity | Market price/unit | Check price |
|---|
Price from Watsadu:
Note: Prices are a preliminary estimate only. Actual construction cost depends on the site, house design, contractor and material prices at the time. Get quotations from at least 3 contractors
Got a rough price — what next?
Everything below works right away, no sign-up needed
Can I afford it?
Calculate monthly payments from this house price
What do materials cost now?
See real prices before talking to contractors
How do I start building a house?
The steps from finding land to moving in
Protect yourself from contractors abandoning the job
What evidence to keep
Where do these numbers come from?
We state the source of every price set
Buy materials
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