Construction Price Calculator 2026
Find out in seconds how much it might cost, approximately, to build your house in Girona, Barcelona or other cities in Spain.
Enter the surface area of your home, select the type of construction (Steel Framing, traditional construction, or lightweight concrete block), and activate the basic project, geotechnical study, and contingency options. Our calculator will do the rest and give you an approximate cost.
🏗️ Calculate your construction budget
📋 Step 1: Fill in your details
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✅ Perfect! Now calculate your project budget
💰 Step 2: Calculate your budget
Enter the total area to be built
Enter the data to calculate the estimated price
What does the cost include?
The calculated price includes all the necessary items for building a house:
- Project: architect and surveyor fees
- Earthworks and foundations: excavation, site preparation, and foundation work
- Structure: according to the chosen construction system (steel framing, traditional construction, or lightweight concrete block)
- Technical fees: construction coordination and technical management
- Permits and licenses: municipal fees and building permits
- Geotechnical study and topography: if required by the site
- Contingencies: safety margin for unforeseen events
Step-by-step guide: how to proceed to build your house
Do you want to clearly understand all the necessary phases for building your home?
We offer you a simplified guide, where you’ll see each step of the process: from the initial study and basic design to construction, permits, and final handover.
Frequently Asked Questions (FAQ) about the construction budget
The following are considered: square meters built, type of structure, project, earthworks, foundation, technical fees and contingencies.
Steel framing is a lightweight construction system made of galvanized steel that reduces construction time and labor costs while maintaining durability. Read more in our article “Steel Frame: sostenibilidad y ahorro”.
The calculator provides a rough estimate. For an accurate quote, we recommend seeking professional advice.
Geographic location, type of structure (brick, steel or prefabricated), size of the house and qualities have a direct influence.
The difference usually lies in the quality of the materials, the skill of the workforce, the professionalism of the project management, and the deadlines. Excessively cheap options may conceal risks, the use of substandard materials, or a lack of guarantees. We invite you to read our article “Lo barato sale caro” to understand the importance of a safe investment.
It’s a percentage of the budget allocated to cover unforeseen situations during construction, such as unexpected discoveries on the site (rock, water) or minor modifications. Including it is a practice of transparency and responsible management to avoid unpleasant surprises.
The next step is to contact us. We will study your case in detail, visit the site, and prepare a detailed, personalized, and no-obligation quote, tailored to your needs and wishes.