Free Estimate · HUBMAO

Free construction
cost estimate

Pick the home you want → see a budget instantly → our team prices it for real within 24 hours.

⚡ Already have drawings or a land title? LINE is fastest

Send your house plans / land title photos / BOQ via chat — our team will price it within 24 hours.

Chat on LINE @hubmao
— or estimate your budget yourself below —

Estimate your build budget

Estimated construction cost
3.3 – 3.6 M THB

Estimated total budget (design · permits · furniture · contingency)
4.1 – 5.0 M THB
* Preliminary estimate only — the actual price depends on the design, specification and site conditions
— fill in your details to get a real estimate —

Your contact details

🔒 Your details are kept confidential and used only to contact you
✅ Request received — our team will contact you with an estimate within 24 hours. 🙏
Free estimate No obligation Reply within 24h Transparent BOQ

Frequently asked questions

Is this home-build cost calculator really free?

Yes, completely free. No sign-up and no contact details are needed to use it — just choose the usable area, number of floors, house style and material grade and the budget range appears instantly. If you want a real BOQ estimate, you can then fill in your contact details, which is also free of charge.

How accurate are the numbers?

They are a preliminary budget range based on the real per-square-metre rates HUBMAO uses to quote clients in Chiang Mai and Northern Thailand in 2026 — ideal for early financial planning. The actual price depends on your design, land conditions and chosen material specification, which we assess in the BOQ estimate.

I have my budget — how do I work out the monthly loan payment?

Use the free home-loan calculator on the hubmao.com homepage. If you estimate your budget there, it is carried over automatically; then adjust the down payment, interest rate and loan term to see the monthly payment and the income you would need (payments no more than 40% of income). Figures are estimates — actual terms depend on the bank and your credit. Open the loan calculator →

How long does a free BOQ estimate take?

Our team gets back to you with an estimate within 24 hours on working days, free of charge and with no obligation. It helps to have your land size, the rooms you need, a rough budget and the district or province where you plan to build.

What does the calculated budget include?

The construction cost shown covers materials, labour and project management. The estimated total budget on the second line already allows for design, permits, fencing, furniture and a contingency — about 1.25 to 1.4 times the construction cost, excluding land.