Market News
Construction Cost in Cambodia: 2026 Guide
BuildHub Editorial9 July 2026
Plan your budget with current construction prices per square metre in Phnom Penh, Siem Reap, and Sihanoukville for residential and commercial projects.
Construction cost per square metre (2026)
Costs vary by city, finish quality, and project complexity. The figures below are typical ranges for Cambodia in 2026.
| Build type | USD / m² | Notes |
|---|---|---|
| Basic residential | $450 – $700 | Minimal finishes, local materials |
| Mid-range residential | $700 – $1,100 | Tile, aluminium, decent fixtures |
| High-end residential | $1,100 – $1,800 | Imported materials, full MEP design |
| Commercial / office | $900 – $1,500 | Façade and fire-safety extras |
| Industrial / warehouse | $350 – $650 | Shell only, large spans |
City differences
- Phnom Penh – Highest labour and material costs, but best supplier choice.
- Siem Reap – Moderate costs; strong tourism-driven finish-quality options.
- Sihanoukville – Variable due to logistics; coastal corrosion can increase steel and concrete specs.
What drives cost changes in 2026
- Steel and cement price fluctuations.
- Labour shortages in skilled trades.
- Transport costs for remote provinces.
- New permit and compliance requirements from MLMUPC.
How to control your budget
- Get three quotes from contractors or crews.
- Use BuildHub’s Find a Worker and Find Material tools to compare rates.
- Lock in material prices early if the project timeline is long.
- Keep a 10–15% contingency for unseen ground conditions and design changes.
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