Building a house in Portugal is no easy feat—especially if you are new to the customs, rules and regulations of the country. It’s essentially to understand all the architectural and construction guidelines required to legally build a property. 

Hence why, in this guide, we will help you simplify the process of building a house in Portugal, offering practical steps and expert advice, even for international customers.

Initial Considerations of Building a House in Portugal

It’s not merely building a house in Portugal. It’s laying down the brick upon which you will establish your future, whether you are from Portugal or an international investor. Knowing what goes into this market puts you ahead of others. 

That’s why we tried to make it simple, step by step, from choosing the perfect plot of land to turning that key into your new front door.

Research the Portuguese Property Market

The first step is to study the real estate market. Portugal offers a wide range of locations, so choosing the right place to build your house is critical. 

On the one hand, you have Lisbon and Porto, which will be full of city life, but can expensive and strict. On the other hand, it might be possible to have a little more dramatic scenery in the Algarve and interior parts, with lower house prices. 

Find the Right Location

A good location is fundamental to building a house in Portugal. It should incorporate today’s preferences together with future valuation. Hence, you need to consider things like:

  • Proximity to schools, hospitals, and shopping centers if you plan a family home.
  • Access to public transport if you’re not planning on driving everywhere.
  • Local climate: for example, Northern Portugal is rainier, which might affect building materials and methods, whereas the south enjoys more sunny days.

Get Professional Help

 Navigating the legal and construction landscape requires professional help:

  • Engage with a reputable renowned real estate agent who knows the ins and outs of the local market.
  • Moreover, you may consult an architect who can design a home that meets your needs while adhering to local building codes.

Planning for Architecture

If you are building a house in Portugal, plan the design of your home by working closely with your architect. 

You can be creative about your living spaces but also ensure that everything is above code and environmentally friendly. Addittionally, you could also discuss materials and techniques suitable for the local climate and landscape.

Starting Construction and the Usage Permit

Once your plans are set and permits are granted, construction can begin. During this phase:

  • Monitor the construction process: Regular site visits can help ensure everything goes according to plan.
  • Stay in touch with your team: Keeping open lines of communication with your architect and builder can help preempt and solve issues promptly when building a house in Portugal.
House in Portugal

How Much Does it Cost to Build a House In Portugal?

Some factors vary the average cost per square meter of a house in Portugal. The kind of finishes you want and the kind of materials are the general determinants of the overall cost.

The location of your build is critical in financial planning. For example, setting up a house in urban centers or coastal areas is usually expensive because the price of land and construction services is generally high in such regions.

According to the latest statistics, building a house in Portugal generally costs between €2,200 and €2,500 per square meter.

If you are building a house in Portugal, all these must be planned in the budget. Always keep money aside for a contingency fund, around 10-20% of the total estimated cost, or take an insurance policy for this unprecedented expense arising during construction.

Therefore, through such proactive financial planning, one prepares for the unknown costs and keeps the construction project on course.

How Long Building a House Can Take?

If you’re planning to build a house in Portugal, the full process usually takes around one to two years—from the initial design stage to the moment you move in. This timeline includes creating the architectural plans, securing permits, and completing the construction work.

One popular option is the “key-in-hand” approach. This method offers a more straightforward experience, as most design decisions, permits, and technical aspects are handled in advance. You still get to choose your interior finishes and materials, but without the stress of managing the project from scratch. It’s a convenient way to build a home while keeping control over the look and feel of the final result.

Legal & Technical Steps of Building a House in Portugal

1. Obtaining Preliminary Information

The first step in building a house in Portugal is to obtain the previous information request, otherwise known as “Pedido de Informação Prévia,” from the City Council.

This essential document determines whether you are legally eligible to build a house in Portugal on the plot you’ve picked and explains the specific regulatory conditions.

Suppose the lot is within a planned development (“loteamento”). In that case, this document is not required since, among other things, a construction permit is already included in the legal documents about the development.

2. Conducting Topographical Survey and Architectural Design

Before you can start building a house in Portugal, you must carry out a plot survey. This survey provides more accurate information concerning the land’s topography, which is very important in creating the architectural design for the building.

Such detailed drawings and site plans show precisely where your house will sit on the plot and its design relative to the surroundings of the architectural project.

These documents, along with proof that water and electricity will be available, are attached. Together, they comprise an application to be submitted for consideration and approval with the City Council.

This will be a massive step because everything that could go wrong will be covered before the construction in Portugal starts.

3. Submission of Engineering Projects

The topology step is followed by submitting an engineering project, the plans of which are approved after the architectural ones for building a house in Portugal.

They contain detailed plans concerned with the technical execution of construction related to water, sewage, thermal and acoustic insulation, gas supply, communications, and electric systems.

More plans will be required depending on the kind and area of the property. Such projects also have to undergo the City Council’s approval; therefore, the local safety and sustainability levels are assured when they approve engineering designs.

4. Monitoring the Approval Process

During construction in Portugal, all these steps are supposed to be done with the city council’s approval. These are mostly paperwork, and we will communicate with you in case of specifications or any change in the procedure.

After the City Council officially releases a building permit, the builder will finally inform you that construction in Portugal can start.

5. Construction Supervision

The process of building a house in Portugal requires a legally qualified civil engineer. The engineer controls every stage of the building process so that he may realize it is conducted as validly approved and follows the laws in place.

He will also be responsible for the future certification of the construction works, and a team of experts will accompany him. 

Such a team ensures everything, from designing the structure to picking up your house’s keys, is implemented under stern quality and safety measures that would eventually lead to the successful conclusion of your home.

Post-Construction of Building a House

So, you’ve just finished building a house in Portugal – congratulations! What follows is pretty straightforward. 

After ensuring everything went right and there were no deviations from the original design, your builder has to contact the local City Council. They would inform them that building a house in Portugal is executed and that they would apply for a license for a residence. 

This stage includes submitting all documents and certificates to the relevant authorities, proving that the house meets the highest legal standards.

Connecting Utilities

The first thing you’d want to do is turn on all of your utilities. Now that we’re into the extended definition, we have much to go through, but I won’t bore you with it. Of course, this includes water, electricity, gas, and the like. If you don’t know how to turn these on, that’s perfectly fine.

A good firm in Portugal will set up those services for you. They save loads of time and hassle and are handy if you’re managing things from abroad or are strapped for time.

Regular Maintenance

Next, it’s crucial to keep your new home in top shape. This means regular checks and maintenance of things like your heating system, solar panels, and maybe even a pool if you have one. 

Staying on top of this is essential because it helps avoid more significant problems down the line, problems that your warranty might not cover. If you don’t have the time to manage it or live elsewhere, consider hiring a local property management company to take care of it.

Tips for a Successful Construction

Success in construction in Portugal relies on meticulous planning and active involvement:

Understand the Costs

Building a house in Portugal can be expensive. Construction costs generally start as low as €300 per square meter, so budgeting effectively is crucial.

Choose the Right Team

Of course, success in building a house in Portugal significantly depends on whom you associate with. The architects, builders, legal advisors, and commentators ensure everyone knows the local regulations that may come into play in construction.

Stay Engaged

Even with the best professionals, keeping up your interest during the process will help you maintain your house while it is under construction. Frequent communication or involvement in the key decisions will enable you to keep your house on course to your expectations.

Plan for Contingencies

You must always prepare for additional costs when building a house in Portugal. Most of the time, things never go as planned, and some extra money keeps your project on course without frequently having break-ups that make you anxious.

Why Work With Us

Local Expertise

We know Portugal. Due to our extensive local knowledge, we believe that concentrating our services in a single country destination is the best way to give you the most thorough and useful information. 

Holistic Approach

One single channel of communication for the entire process. We provide you with a comprehensive service that covers all aspects of your move, from identifying the ideal residency visa to finding your new home or helping you to settle. 

Transparent Service

We recommend what’s best for you base on an extensive process experience that saves time and money to clients. Our pricing is clear and competitive, and we don’t sell services that make us more money. 

Simple Process

Technology plays a very important role in our company. We minimize our clients’ involvement in paperwork. We are customers ourselves and we know how to serve you.

Frequently Asked Questions

The cost of building a house in Portugal can start as low as €300 square meter. Construction in Portugal is generally more affordable than buying a new building, so many opt to build to customize features and save costs.

The annual municipal property tax (IMI) for urban properties is between 0.3% and 0.5%, and for rural properties, it is 0.8%. Stamp duty is applied at 0.8% or 10% during a property transaction.

It would help if you had a Licença de Construção (construction license) for building a house in Portugal. Obtaining this permit is essential before beginning any construction in Portugal.

Apply through the Institute for Public and Private Construction for a builder’s license, Alvará de Construção. This is required for contractors involved in construction in Portugal.

Land prices, labor, materials, permits, and taxes are key factors influencing the cost of building a house in Portugal. All these components contribute to the overall expense.

You can reduce costs by selecting cheaper land and minimizing labor or design expenses. Choosing a location with nearby basic facilities also helps reduce construction costs in Portugal.

Buying an existing home in Portugal is generally cheaper than building a house. Many choose this option for faster and more economical solutions.

Yes, prefabricated houses are famous in Portugal and are often more affordable than traditional builds. Several companies offer various models for those building a home in Portugal.

Yes, many banks in Portugal offer mortgages to foreigners. Before applying for construction in Portugal, ensure you have an NIF and a Portuguese bank account.

You can stay for up to 90 days in six months without a visa. A visa is required in Portugal for extended stays, such as moving for work or retirement.