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How much does it cost to build a house without a permit?

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Energy-efficient houses are the future of construction, which is already being shown to more and more people. Buildings that generate much lower energy consumption, and thus maintenance costs, are an excellent investment not only because of the economy. Their popularity is also due to the fact that buildings below 70 m² do not require a building permit. Are you wondering how much it costs to build a house without a permit? Check out the most important information on this topic.

What does the construction of a house without a permit formally look like?

From January 2022, the Construction Law and the Spatial Planning and Development Acts allow the construction of a year-round house without applying for permits. The only formal requirement to be met is to report the commencement of the contract to the local architectural and construction administration authority. However, it is worth noting that the lack of a permit only applies to buildings that do not exceed 70 m². The most common choice in this case falls on energy-efficient houses.

How much does it cost to build a house without a permit

Why is it worth deciding to build a passive house?

Energy-efficient houses, which have been very popular in recent years, are not only cheaper to build, but above all economical in terms of operation. It is estimated that such structures consume up to several times less energy than in traditional buildings. This is mainly due to the fact that passive houses are made of specific construction materials and special insulators are used in them. They must also meet a number of stringent standards. As a result, thermal bridges are eliminated in such energy-efficient buildings, m.in.

Building a house without a permit – the cost of the project

A few years ago, building an energy-efficient house up to 70 m² was definitely cheaper than erecting a traditional building. How is it now? Many people point to the increase in prices related to inflation, as well as the coronavirus pandemic. However, it should be noted that this applies not only to building materials that are used in passive houses, but also to any other building. This means that the costs of energy-efficient buildings have gone up as much as the costs of traditional houses. The former still have an advantage when it comes to savings.

Building a house without a permit cost

As recently as 2020, the price for 1 m² was from about PLN 4600 to 5000, depending on the standard of finishing and the company that dealt with it. At current market rates, you have to pay up to PLN 6000 for 1 m², which is mainly due to the price of building materials. Despite this, the construction of prefabricated houses is still a more advantageous undertaking than a traditional brick house.

Taking into account the above rates, it can be estimated that the approximate price for the construction of a passive house with an area of 70 m² including finishing is currently about PLN 420,000. However, it should be noted that the final cost may vary depending on the design, finishing standard or additional functionalities that the building is to have.

How much does it cost to build a house without a permit in the shell state?

Smaller buildings generally generate lower costs of both construction and operation – especially if they are energy-efficient buildings. Even if it is the construction of a house without a permit – the cost of such an investment can be a big challenge for the household budget. That is why many people decide to divide such an undertaking into several stages. The first is the construction of a house in a raw state. Having a place to live, he can afford to gradually finish the house over the next few years.

Are you wondering how much it costs to build a house without a permit in a closed shell state? Market rates are very indicative, because the final cost of the building is influenced by many different factors, m.in. the design of the facility. The best solution is therefore to use an individual, free investment valuation. This service is offered by most companies that deal with passive houses.