Custom home construction in St. George, Utah, typically costs $280–$450 per square foot in 2026, with total project budgets ranging from $700,000 to over $2 million. This guide breaks down land, labor, materials, and permit fees specific to the St. George market.
Custom home construction in St. George, Utah, typically costs between $280 and $450 per square foot in 2026, with total project budgets for a 2,500-square-foot home ranging from $700,000 to over $1.125 million, excluding land. For larger or luxury builds, total costs can easily exceed $2 million. Understanding these figures is crucial for anyone planning to build in Washington County.
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