Everything expats need to know about building a house in Costa Rica — permits, costs, architects, timelines, and how to avoid costly mistakes. With its warm weather, beautiful landscapes, and welcoming locals, Costa Rica is a desirable location for those moving or retiring abroad. A customized home gives you certain comforts, which you may not be able to find in a prebuilt. Thinking about building a house in Costa Rica? Whether you're an expat looking for a tropical retreat, a digital nomad planning a sustainable home, or a Costa Rican family ready to invest in your dream property, this guide is for you. This guide covers what you actually need to know.