Build your own house - Everything you need to know

ARCHITECTURE

Dec 10

Written By Francisco Javier Muñoz Fuentes

Building your own house is an exciting and challenging project that allows you to design a space tailored to your needs and lifestyle. However, it is also a significant responsibility requiring careful planning, budgeting, and well-informed decisions. Don’t worry! In this article, we’ll guide you through everything you need to know to make the process a success.

TELL US WHAT YOU NEED

Step-by-Step Guide to Building Your Home

1. Define Your Budget

Before you begin, establish a clear and realistic budget. Consider not only construction costs but also expenses for land, permits, architects, and interior decoration. Leave some room for unforeseen expenses, as additional costs often arise.

2. Choose the Right Plot of Land

The land is the foundation of your project. Evaluate factors such as:

Location: Proximity to services, transportation, and green spaces.
Orientation: Maximizing natural light can significantly enhance comfort and energy efficiency.
Urban Regulations: Ensure the land complies with local laws and zoning requirements.

3. Design Your Home with an Architect

A professional architect is key to turning your ideas into technical blueprints. Work closely with them to prioritize functionality and design. Do you envision a modern, rustic, or minimalist style? This is your chance to bring your vision to life.

4. Obtain the Necessary Permits

Don’t underestimate this step. Each locality has its legal requirements, such as building permits and plan approvals. Having the proper documentation will help you avoid future problems. In many cases, the architect handles these procedures.

5. Hire Trusted Professionals

Choosing the right professionals is one of the most critical aspects of your project. These are the specialists you’ll need to involve:

Architects

They transform your ideas into plans and designs. A good architect ensures your home is not only aesthetically pleasing but also functional, safe, and compliant with local regulations. They can also help optimize space usage and select materials that match your budget and lifestyle.

Builders and Contractors

Builders execute the construction, turning plans into reality. Hiring an experienced team with strong references is essential. Review their past projects, visit their sites, and ensure they have a solid reputation. Additionally, a general contractor can coordinate all trades (bricklayers, carpenters, etc.) to ensure efficient and seamless work.

Structural Engineers

These experts assess the safety and stability of the structure. Their recommendations are vital to ensuring that selected materials and designs suit the land and climate conditions. Don’t cut corners on this part!

Interior Designers

An interior designer can elevate your home from beautiful to spectacular. They’ll help you choose colors, materials, furniture, and decorations to create comfortable and cohesive spaces. They can also advise on maximizing light and functionality in each area.

Specialized Technicians

Don’t overlook electricians, plumbers, and experts in HVAC systems or smart home technologies. These professionals ensure everything works efficiently and safely. If you’re considering solar panels, water collection systems, or advanced technologies, you’ll also need renewable energy specialists.

Landscapers

If your home’s surroundings are important to you, a landscaper can design gardens and outdoor spaces to complement your home. From a Mediterranean garden to a minimalist space, their ideas can transform the exterior into a natural extension of your interior.

The Role of the Local Government

The local government plays a decisive role in the construction process, granting the necessary permits to build. You’ll need to pay various taxes, such as the urban planning license fee or the construction and works tax (ICIO). Additionally, once construction is complete, you’ll have to pay other taxes and fees, such as the first occupancy license, which allows you to register and inhabit the property.

Finalizing the Construction: Notary and Registry

After completing construction and obtaining the first occupancy license, you’ll need to visit a notary to formalize the declaration of the new building. Then, a property registrar will record the house in the registry, granting you all legal rights to the property. These procedures involve a small additional cost, typically a percentage of the PEM (Project Execution Budget).

Common Mistakes to Avoid

Failing to Define Priorities: Be clear from the start about which aspects are essential and which are flexible.
Underestimating Timelines: Building a home often takes longer than expected. Patience and good planning are crucial.
Lacking an Emergency Fund: It’s always wise to set aside extra funds for unexpected expenses.

DO NOT HESITATE TO SHARE YOUR QUESTIONS