Apartment renovation prices depends on many determining factors. Expect to pay between €300 and €1,500 per square meter for a complete renovation. This amount varies mainly depending on the initial condition and the size of the property.
Renovating an apartment significantly improves your daily comfort. This investment also increases the value of your real estate assets. The cost fluctuates depending on the extent of the planned transformations.
Location has a significant impact on the budget required. An apartment in Paris generally costs more to renovate. Tradespeople’s rates are higher in the capital. Kitchen and bathroom renovations often account for 40% of the total budget.
Energy renovation is a profitable investment. It significantly reduces your monthly bills. Available financial aid can help ease this budgetary burden.
Opening up a load-bearing wall radically transforms your living space. Its cost varies between €5,000 and €15,000 depending on the configuration.
Reno, a Parisian interior design firm, offers personalized solutions . Their expertise guarantees optimal value for money. Their projects demonstrate recognized expertise in apartment renovation.
Average apartment renovation prices in 2025
Price per m² depending on the scale of the work
A light renovation typically costs between €250 and €400 per m². It mainly involves simple painting and coating work.
A complete renovation with changes to the spaces requires a larger budget, between €1,000 and €1,500 per m². These projects completely transform the layout of your apartment in Paris .
For a high-end renovation, the average price often exceeds €2,000 per m². Every detail receives careful attention for an exceptional result.
Impact of surface area on total price
Studio apartment renovations present some interesting budgetary considerations. Despite their small size, studio apartments often command a higher price per square meter. This is due to the concentration of expensive equipment in a small space. The kitchen and bathroom represent a significant proportion of the overall budget.
For medium-sized apartments (2-3 rooms), the cost of renovation becomes more balanced. These properties allow for a better distribution of expenses between the various items. The price/quality ratio generally improves with an increase in living space.
Large apartments have specific budgetary requirements related to their size. While the price per square meter decreases slightly, the total cost naturally remains higher. These projects often require more complex heating and insulation system improvements.
Determining factors in apartment renovation prices
Initial state of the property
The initial condition of an apartment to be renovated has a significant impact on the required budget. The preliminary stages sometimes represent up to 15% of the overall renovation project budget .
Decontamination and compliance are significant budget items. Asbestos removal or lead paint removal can cost between €80 and €150 per m². These delicate operations require the intervention of specialized companies to ensure the safety of occupants.
Types of work and their respective costs
Structural and structural work significantly impacts the overall cost. Opening up a load-bearing wall represents an investment of between €2,000 and €5,000, depending on the complexity. These structural modifications require preliminary technical studies to ensure the building’s stability.
The finishing work includes insulation, plumbing, and electrical work. These technical items represent approximately 40% of the total renovation budget. Energy renovation is becoming a priority for many homeowners looking to reduce their energy bills.
Interior finishes and fittings determine the visual quality of the final result. This work includes the installation of floor coverings, painting, and joinery. The choice of materials significantly influences the budget allocated to this final phase of renovation.
Cost breakdown by item for renovating an apartment
Cost of complete kitchen renovation
Kitchen renovations represent a major budget item. The average price ranges from €5,000 to €15,000 depending on the materials and equipment chosen. Custom-fitted kitchens can reach much higher prices for high-end projects.
Plumbing and electrical work weigh heavily on the kitchen budget. Relocating water lines or installing new electrical circuits significantly increases costs. These technical interventions require the expertise of qualified professionals to ensure compliance with current standards.
The choice of equipment significantly influences the cost of kitchen renovations . Built-in appliances, high-quality countertops, and home automation systems represent significant investments. However, they also add significant value to the home.
Bathroom renovation budget
Bathroom renovations require an average budget of between €4,000 and €10,000. The size of the room and the materials selected largely determine the final cost. Contemporary bathrooms often incorporate sophisticated technological equipment, which increases the budget.
Waterproofing is a crucial issue in bathroom renovations . Waterproofing work represents approximately 15% of the total budget. This essential technical step prevents water infiltration and future damage to the building.
The choice of floor coverings significantly impacts the cost of renovation. Large-format tiles, handcrafted mosaics, or natural stone can double the budget allocated to finishing touches. These high-quality materials, however, offer superior durability and aesthetics.
Renovation of toilets and small spaces
Toilet renovations typically cost between €1,500 and €3,000 for a standard installation. Despite their modest size, these spaces require precise technical work. Installing a wall-hung toilet with a support frame represents an additional cost of around €500 compared to a conventional model.
Small spaces often require custom solutions to maximize their functionality. These custom layouts can increase the cost by 20 to 30%. However, they allow you to efficiently use every available centimeter for maximum comfort.
The choice of sanitary equipment significantly influences the final budget. Water-efficient systems and designer models represent a larger initial investment. However, this high-performance equipment generates long-term savings on water bills.
Structural works and their prices
Cost of opening a load-bearing wall
Opening up a load-bearing wall represents a significant investment. The price ranges from €3,000 to €8,000 depending on the width and complexity. This type of intervention requires a preliminary technical study. The work alters the very structure of the building.
Co-ownerships require specific administrative procedures. You must obtain the approval of the general meeting before any work can begin. In addition, an architect must approve the apartment renovation project . This step guarantees the safety of the entire building.
Installing metal or concrete reinforcement increases the overall cost. These structural elements support the load of the removed wall. Their size also determines the final cost of the project. IPN beams cost approximately €100 to €200 per linear meter.
Price of modifying partitions
Renovating partition walls costs between €80 and €150 per m². This price includes demolition and rubble removal. Non-load-bearing partition walls do not require complex technical studies. Removing them therefore simplifies the administrative process.
Creating new partitions costs €100-200 per m². This amount includes the necessary materials and labor. Apartment renovations often include these modifications. They allow for a complete rethink of the room layout.
Finishing touches represent an additional cost to consider. Grouting, plastering, and painting complete the project. These final steps ensure a perfect aesthetic result. Expect to pay around €30 to €50 per m² for these finishing touches.
Budget for creating a mezzanine
Creating a mezzanine costs between €5,000 and €15,000 on average. This price depends on the surface area and the materials chosen. This solution optimizes space in apartments with high ceilings. It creates additional living space without major renovations.
The preliminary structural study verifies the feasibility of the project. The floors must support the additional load. This technical analysis costs approximately €500 to €1,000. It is an essential investment to ensure safety.
The staircase represents a significant budget item in this type of design. Its price ranges from €1,500 to €5,000 depending on the model chosen. Space-saving staircases offer solutions adapted to small spaces. They preserve light and allow for easy circulation in the room.
Energy renovation and insulation
Thermal and sound insulation
Thermal insulation significantly improves living comfort. It reduces heating bills by up to 30%. The cost of this energy renovation varies between €50 and €150 per m². This price includes materials and professional installation.
Older apartments often require complete insulation. Walls, floors, and ceilings generally perform poorly. A comprehensive approach offers the best results. It creates a continuous thermal envelope around the home.
Soundproofing addresses noise issues in co-ownerships. Its cost ranges from €70 to €200 per m² depending on the techniques used. Airborne and impact noise require specific treatments. Solutions often combine several complementary materials.
Replacement of windows and joinery
Window replacement improves the insulation and aesthetics of your home. The average price ranges from €500 to €1,500 per window. This amount depends on the material, size, and glazing chosen. Double-glazed windows offer excellent value for money.
Large bay windows represent a more significant investment. Their price can reach €3,000 for high-end models. These openings create visual continuity with the outdoors. They also bring more natural light into the home.
Installing the joinery accounts for approximately 30% of the total cost. This step determines the final quality of the insulation. Professional installation guarantees air and water tightness. It also extends the lifespan of the equipment.
Heating and ventilation installation
Replacing a heating system costs between €3,000 and €10,000. This price varies depending on the technology and power chosen. Heat pumps offer the best energy efficiency. However, their installation cost remains higher than traditional systems.
Ventilation plays a vital role in comfort and health. A single-flow CMV costs approximately €1,500 to €2,500, including installation. Dual-flow systems offer better energy efficiency. However, their price ranges from €4,000 to €7,000 for a standard apartment.
Associated plumbing work increases the overall budget. Relocating radiators or creating a hydraulic circuit represents additional costs. These technical interventions require qualified professionals. They ensure the compliance and safety of the installation.
Finishes and decoration
Floor and wall coverings
Flooring has a significant impact on the atmosphere of a home. Prices range from €30 to €150 per m² depending on the materials chosen. Solid parquet flooring is the most expensive option. However, it offers exceptional durability and undeniable character.
Tiles offer excellent technical performance. Their cost ranges from €40 to €120 per m², including installation. Larger formats require more complex installation. Their price therefore increases proportionally to their size.
Wall coverings complement the overall ambiance of rooms. Decorative coatings cost between €30 and €80 per m². These finishes require specific craftsmanship. Their unique finish justifies the investment for high-end projects.
Painting and wallpaper
Paint remains the most economical wall covering. Its price ranges from €15 to €40 per m², including labor. Glossy or satin finishes are ideal for damp rooms. Matte paints create a more subdued atmosphere in living spaces.
Wallpaper is enjoying a resurgence in contemporary projects. Its cost ranges from €25 to €70 per m², including installation. Non-woven models make installation much easier. They also help mask certain imperfections in old walls.
Surface preparation is an often underestimated budget item. Filling, sanding, and priming take time. However, these steps ensure the quality and durability of the final result. They represent approximately 30% of the total cost.
Interior carpentry
Interior doors structure the flow of traffic within a home. Their price ranges from €300 to €800 per installed unit. Custom-made models adapt perfectly to unusual openings. However, they represent a more substantial investment.
Closets and walk-in closets maximize available storage. Their cost ranges from €500 to €1,500 per linear meter. Custom-made solutions take advantage of every available centimeter, creating personalized solutions tailored to your specific needs.
Woodwork adds a touch of elegance to traditional interiors. Baseboards, picture rails, and moldings cost between €20 and €50 per linear meter. These decorative elements highlight the architecture of rooms. They create a seamless transition between floors and walls.
Apartment renovation prices : what you need to know
Renovating an apartment represents a significant investment that varies depending on many factors. The average price ranges from €600 to €2,000 per m² depending on the extent of the work planned . This range reflects the diversity of projects and possible levels of finish.
Several factors determine the final cost of a renovation project. The initial condition of the property, its location, and the nature of the work are the main factors. Paris and its surrounding region have prices 20 to 30% higher than those in the provinces .
Bathrooms represent the largest budget items. Kitchens and bathrooms can account for up to 60% of the total renovation budget. These technical spaces are home to a lot of expensive equipment.
To ensure the success of your project, hiring experienced professionals is often a wise decision. Their technical expertise and market knowledge help you avoid many pitfalls. Personalized support ensures that the work complies with current standards and meets your expectations.
FAQ on apartment renovation prices
What is the minimum budget for renovating a 50m² apartment ?
The minimum budget for a 50m² apartment starts at around €30,000. This amount allows for a standard renovation without structural modifications. The work includes refurbishing the main rooms.
How much does it cost to open a load-bearing wall in a Parisian apartment ?
Opening a load-bearing wall in Paris costs between €5,000 and €10,000. This price includes the necessary preliminary technical study. The specific constraints of Parisian buildings explain this price.
Can you renovate your apartment in stages to spread out the costs ?
Phased renovations offer a cost-effective solution. This approach allows you to spread expenses over several years. This allows you to maintain a balanced financial situation throughout the project.
What are the average timeframes for a complete renovation with Reno ?
A complete renovation typically requires 2 to 4 months of work. This time frame varies depending on the size and complexity of the project. Parisian apartments often have specific constraints that slightly extend this timeframe.
