Building your dream home in Texas? Most buyers underestimate the true cost of a custom build—until it's too late. From land prep and utilities to design upgrades, loan fees, and landscaping, hidden expenses can derail your budget fast. As a Custom Home Specialist with 15+ years of construction experience, I break down what most people miss and how to plan right from day one. Whether you're building in Austin, San Antonio, Dallas, or Houston—this guide is your starting point.