The approximate cost to build a 30 square meter house in the United States ranges from $48,000 to $97,000. This estimate accounts for labor, materials, permits, and regional variations.

The cost is derived from the average U.S. construction rate of $150 to $300 per square foot, converted to square meters. A 30 square meter home equals approximately 323 square feet. Multiplying this by the per-square-foot rate yields $48,450 to $96,900, aligning with data from the National Association of Home Builders (NAHB), which cites $150–$300 per square foot for new single-family homes. Factors like location significantly influence costs: urban areas (e.g., New York, San Francisco) often exceed $300 per square foot due to land prices and regulatory complexity, while rural regions may fall below $150 per square foot. Additionally, pre-built tiny homes can reduce expenses by 10–20% through mass production, though customization and transportation add variability. Local material availability and labor wages further modulate pricing, as noted by the U.S. Department of Housing and Urban Development (HUD). This range reflects mid-range construction quality, excluding luxury finishes or specialized designs.