Construction cost guide · THB
How much does it cost to build a house in Thailand?
Construction costs in Thailand typically run about $300 to $700 per square metre for a standard-specification home — so the total depends mostly on floor area and finish level. The ranges below are order-of-magnitude benchmarks; for a figure tied to your actual drawings, generate a full measured bill of quantities priced in THB using the SMM-influenced unit-price bill (Southeast Asian practice) standard.
Typical build cost by house size in Thailand
| Home | Floor area | Estimated construction cost (USD) |
|---|---|---|
| Small home · 2-bedroom | ~90 m² | $27,000 – $63,000 |
| Standard family home · 3-bedroom | ~150 m² | $45,000 – $105,000 |
| Large home · 4-bedroom | ~240 m² | $72,000 – $168,000 |
Order-of-magnitude benchmarks at ~$300–$700 per m², construction only (excludes land, fees and site-specific works). For a figure tied to your actual drawings, generate a measured BoQ.
Get the real number for your build
Benchmarks tell you the ballpark. Upload your plans and get an itemised, priced bill of quantities in THB, in the SMM-influenced unit-price bill (Southeast Asian practice) format Thailand professionals use.
Generate my Thailand BoQBuilding costs in Thailand — frequently asked
How much does it cost to build a house in Thailand?+
As a benchmark, standard-specification construction in Thailand runs about $300–$700 per m². A 3-bedroom home of ~150 m² therefore lands roughly between $45,000 and $105,000, excluding land. Your real figure depends on specification, site conditions and current material prices — a measured BoQ from your drawings is the accurate way to know.
What is the cost per square metre to build in Thailand?+
Around $300–$700 per m² for a standard finish. Luxury finishes push the top end higher; low-cost builds sit below the bottom. These are all-in construction costs, not including land or professional fees.
How do I get an accurate building cost for my own plans in Thailand?+
Upload your dimensioned floor plans to Enormous Buildings. It measures the quantities and prices them in THB (฿) using the SMM-influenced unit-price bill (Southeast Asian practice) standard that Thailand quantity surveyors and lenders expect — a full bill of quantities in minutes, free to preview.
Does this cost include land, fees and finishes?+
The benchmark covers construction only — materials and labour to build. Land, statutory fees, professional fees and site-specific works are separate. A generated BoQ itemises the construction scope so you can add the rest.