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Land calculator + site layout

วาดแปลงที่ดินบนแผนที่ดาวเทียม

Trace around your land and the system calculates the area
Or enter width and length below — no map needed

Enter land size manually

For those who know the approximate size — no map needed

Read data from a title deed image AI Vision

Upload a photo of your title deed — AI reads the land area and fills it in automatically

Area

Draw your plot on the map, or enter its size below

Setbacks

Under the Building Control Act B.E. 2522 (1979)

Buildable area

Please enter the land size first

Zoning color

Based on the comprehensive town plan — check with the local authority before building

Special restrictions

Choose your land's surroundings to see additional restrictions

No restrictions selected

Sun and wind

N S E W East West
Sun rises in the east and sets in the west
Northeast monsoon, Oct–Feb (NE) — cool wind
Southwest monsoon, May–Sep (SW) — rainy wind
Recommended: Face the front of the house East Morning sun, cool evenings — avoid afternoon sun (west)

What to do next

Everything below works right away, no sign-up needed

How much does a house on this land cost to build Calculate construction cost from floor area Can I afford it? Try calculating installments from the price you get Rough room layout See how many rooms fit in this area How do I start building a house? The steps from finding land to moving in