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Find out how much it will cost to build a house in Brazil in 2025, with updated data by region, practical budget examples and tips for saving on the project without sacrificing quality.
How much will it cost to build a house in Brazil in 2025? This is a common question among those who plan to stop renting or invest in their own property.
Building a house from scratch continues to be the goal of many families. But in 2025, with construction prices rising, the most common question is: how much does it cost to build a house.
Costs vary depending on the condition, standard of finish, size of the work and even the type of soil where the foundation will be built. Therefore, knowing how to calculate each step is essential.
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Check out the updated values now, the factors that influence the price and what you need to consider before starting your work.
Cost per square meter in Brazil in 2025
The cost of building a house in Brazil continues to vary greatly from state to state, but the most recent figures show a national average that is growing slightly.
According to April 2025 data from the SINAPI (National System for Research on Construction Costs and Indexes), the average cost of construction in the country reached 1.818,64 per square meter.
This value represents a small increase of 0,46% compared to the previous month. In 12 months, the national index has accumulated a variation of 4,74%.
Regional differences
Although the national average serves as a reference, real prices vary greatly between Brazilian regions.
The South is currently the most expensive region to build in, with an average value of R$ 1.940,27 per square meter. At the other end, the Northeast appears with the lowest regional cost: R$1.694,67 per square meter.
The other regions follow the following average values:
- North: R$ 1.884,03/m²
- Southeast: R$ 1.865,98/m²
- Midwest: R$ 1.817,07/m²
Costs by state
Analyzing the states individually, the highlight goes to Santa Catarina, where the cost per square meter reaches R$2.061,75, placing the state among the most expensive in Brazil to build.
São Paulo, despite having a buoyant real estate market, appears with a value below the regional average: R$ 1.914,97 per square meter. Still, it is above the national average.
At the other end, Sergipe remains among the states with the lowest construction costs. There, the square meter costs around R$1.609,51, making the state one of the most economical options for those looking to build.
How much does it cost to build a house by size
The size of the property directly influences the final cost of the work. See some examples of total costs based on two extremes: Sergipe (minimum value) and Santa Catarina (maximum value):
- 60 m² house: between R$96 and R$123
- 100 m² house: between R$160 and R$205
- 150 m² house: between R$241 thousand and R$308 thousand.
These values consider materials and labor for simple or medium-standard constructions. Homes with custom architecture or luxury materials cost more.
Factors that influence construction costs
Several elements directly impact the budget of a project. Understanding each of them helps you plan better.
1. Location of the land
Land value is one of the most expensive items, especially in urban areas. In addition, the presence or absence of infrastructure (water, electricity, sewage) affects the final cost. If the land does not offer basic services, it will be necessary to spend money on installations.
The workforce also varies depending on the region. Locations with more supply tend to have lower prices.
2. Size and complexity of the work
Large houses or houses with complex designs require more investment. A two-story house costs more than a single-story house, as it requires more structure, foundations and stairs.
3. Type of material chosen
Choosing a ceramic or metal roof, wooden or aluminum windows, porcelain or ceramic flooring – all of these factors affect the cost. Eco-friendly materials may be more expensive at first, but they can save you money later.
The location of the supplier also has an impact. If the material needs to be brought from far away, the shipping costs will increase the cost of the project.
4. Hired labor
Specialized professionals charge more, but deliver with greater precision, reducing errors. Companies that offer a complete service, from design to delivery, generally charge more, but make it easier to control deadlines and budgets.
5. Topography of the terrain
Flat land is easier and cheaper to build on. Steep, unstable or rocky land requires more expensive excavation, reinforcement and foundations.
6. Access to infrastructure
Are there no water, sewage or electricity connections? You will need to install everything from scratch. In remote areas, it may be necessary to drill an artesian well or build a septic tank. All of this increases costs.
7. Mandatory licenses and documents
All construction work must be legalized. The process includes municipal fees, hiring an architect and engineer, and approval of the project by the city government. Some cities also require an environmental impact study, which increases the cost even further.
8. Time of execution of the work
Long-term construction costs more. The longer the construction takes, the more you pay in rent (if the resident can't move in yet), employee salaries, and possible unforeseen expenses. Renovations and changes to the project also delay and increase the cost of the process.
How to save money without compromising quality
Who wants to know how much does it cost to build a house You also need to understand how to reduce costs. There are ways to do this without sacrificing safety and durability.
Make good planning: Before starting the work, have a complete and detailed project. This avoids changes midway, which are expensive.
Search hard: Don’t buy from the first supplier you come across. Compare prices, look for discounts and evaluate delivery times. The same goes for hiring professionals.
Prefer simple projects: More linear houses, with fewer cutouts and without large structural gaps are cheaper to build.
Follow the work: Being present during construction helps avoid waste, correct errors quickly and ensure that the budget is followed.
Evaluate prefabricated systems: Modular homes and pre-cast structures reduce construction time and reduce the use of materials, which cuts costs.
Invest in sustainable solutions: Rainwater harvesting, solar heating and photovoltaic panels may have a higher initial cost, but generate savings over the years.
Planning is the secret to not spending more than necessary
The answer to how much does it cost to build a house It depends on many factors, but the current range is between R$96 and R$308, considering simple houses between 60 m² and 150 m².
These figures show the importance of careful planning. Choosing the right land, having a good project, researching suppliers and hiring experienced professionals are fundamental steps.
