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Cost of renovating an apartment per square meter : complete guide to 2025 rates

Cost of renovating an apartment per square meter

 The cost of renovating an apartment per square meter varies between €300 and €1,500. The cost of renovating an apartment depends on the type of work chosen.

Several factors influence the cost of an apartment renovation. The total surface area directly impacts the renovation cost. Apartment renovations often include the kitchen and bathroom. This partial renovation costs less than a complete project.

Thermal renovation work improves daily comfort. Energy renovations can lead to significant savings. Some renovation projects are tax deductible under current legislation.

This guide details renovation costs. Discover the average renovation price by sector. Analyze costs to optimize your apartment renovation budget.

What is the average price of an apartment renovation per m2 in 2025?

Prices are constantly changing depending on the materials chosen. The cost of apartment renovations also varies depending on your geographic location.

Price ranges according to the type of renovation

The type of work directly determines your final budget. A partial renovation naturally costs less than a complete project.

Light renovations primarily involve painting and flooring. These renovations cost between €300 and €600 per square meter. This solution is ideal for newer apartments in need of a refresh.

Complete renovation projects include kitchens and bathrooms. The average renovation price ranges between €800 and €1,200 per square meter. This range corresponds to the most common apartment renovation prices in Paris.

Finally, major renovations involve significant structural changes. The cost of apartment renovations therefore reaches €1,200 to €1,500 per square meter. This work mainly concerns older apartments requiring complete upgrading.

Apartment renovation cost in Paris vs. the region

Paris has unique pricing characteristics compared to other cities. Renovation costs in Paris are generally 20% to 30% higher than the national average.

Haussmann-style apartments require specific technical expertise. Reno has mastered these specific architectural constraints for fifteen years. This Paris renovation company handles projects in all Parisian arrondissements on a daily basis.

What factors influence the renovation price per m2?

Several factors determine the final cost of your renovation project. Understanding these variables will help you better plan your apartment renovation budget.

Apartment size and layout

The total surface area directly influences the cost of renovating an apartment. Paradoxically, smaller surfaces often cost more per square meter.

A studio apartment requires proportionally more equipment than a larger apartment. Apartment renovations in Paris often involve smaller spaces. These compact spaces require careful optimization to maximize the use of every square meter.

Reno excels at optimizing small Parisian spaces. The team regularly transforms areas ranging from 30 to 50 square meters. These 50m² apartment renovation prices vary depending on the specific constraints of each property.

Initial state and extent of the work

The initial condition determines the extent of the necessary apartment renovation work. A preliminary diagnosis allows for a precise assessment of the required work.

Newer apartments generally require a simple partial renovation. These projects are often limited to finishing and decorating. The cost of the work therefore remains moderate compared to complete renovations.

Conversely, an older apartment often requires a complete upgrade. These renovation tips help you anticipate the main technical challenges. Plumbing and electrical work represent significant budget items.

Reno systematically carries out a detailed inventory before each quote. 

Quality of materials and finishes

The choice of materials significantly influences the final cost of apartment renovation. Three main ranges structure the finishing market.

The standard range offers good value for money for tight budgets. These materials are ideal for rentals or temporary renovations. The average renovation cost remains manageable.

The mid-range offers an excellent compromise between durability and price. It meets the expectations of most Parisian homeowners. This selection guarantees satisfactory longevity without blowing the renovation budget.

Rénovation appartement prix m2

Cost of renovating an apartment per square meter : what you need to know

A detailed estimate is the foundation of any successful renovation project. This crucial step allows you to accurately anticipate all cost of renovating an apartment per square meter.

Essential elements of a detailed quote

A professional apartment renovation estimate details each expense item. The breakdown by trade makes it easier to understand the costs.

The document should clearly distinguish between labor and materials. This separation makes it easier to negotiate certain aspects. It also helps you understand the breakdown of renovation costs.

Guarantees and insurance must be included in any reliable quote. The ten-year guarantee specifically protects major structural works. These elements provide reassurance regarding the quality of the proposed apartment renovation work.

Reno consistently provides transparent and detailed quotes to its clients. Each budget line item is clearly explained during the presentation. This approach avoids unpleasant surprises during the project.

How to compare renovation quotes?

Comparing multiple quotes requires a methodical analysis of the proposals received. The lowest price does not necessarily guarantee the best service.

First, check that all quotes include exactly the same services. Some professionals intentionally omit items to appear less expensive. This practice completely distorts the comparison of renovation prices.

Next, carefully examine the quality of the materials offered in each quote. An apartment undergoing renovation deserves durable finishes that will enhance the investment. Common renovation mistakes often include misplaced savings on these aspects.

Reno assists its clients in the comparative analysis of the various proposals received. This expertise allows them to make the most judicious choice based on the priorities defined together.

Apartment renovation budget: mistakes to avoid

Underestimating unforeseen costs is the most common mistake in renovations. Always allow for a 15% to 20% margin on the initial budget.

Additional costs are often overlooked in preliminary calculations. Permit applications, construction insurance, and storage represent real costs. These elements add to the basic renovation cost of a flat.

Neglecting the VAT applicable to renovation work is also a costly mistake. The VAT rate for renovation work varies depending on the nature of the planned work. This information directly impacts the final budget of your project.

Reno offers personalized budget advice for each apartment renovation project. This proactive approach avoids budget overruns and unpleasant surprises.

What is the cost of the work per renovation item?

Each room requires a specific budget based on its technical constraints. The cost distribution varies considerably between kitchens and bathrooms.

Cost of a kitchen renovation 

The kitchen is often the most expensive part of an apartment renovation. The budget generally ranges from €8,000 to €25,000 depending on the equipment chosen.

A basic kitchen with standard appliances costs around €8,000 to €12,000. This solution is ideal for tight budgets or rental properties. It offers good value for money for a simple apartment renovation.

Conversely, a high-end kitchen can easily reach €25,000. The high-quality materials and premium appliances justify this price difference. This approach is suitable for luxury apartment renovation projects.

Reno regularly creates custom kitchens for Parisian apartments in tight spaces. Optimizing space is the main specialty of this renovation company.

Price per m2 for a bathroom renovation 

Bathroom renovations cost between €800 and €2,000 per square meter. This range depends mainly on the selected fixtures and finishes.

Small Parisian bathrooms require a unique approach. Every inch counts to maximize the functionality of these small spaces. The cost of the work increases proportionally with the complexity of the design.

A standard 5m² bathroom costs between approximately €4,000 and €10,000. This estimate includes plumbing, tiling, and basic fixtures. For long-lasting renovations , choose materials that are resistant to moisture.

Reno offers creative solutions to transform these limited spaces. The team is adept at handling the technical challenges of cramped Parisian bathrooms.

Cost of a renovation: electricity and plumbing

Electrical upgrades cost between €80 and €120 per square meter of apartment. This intervention guarantees the safety and regulatory compliance of the home.

A 50m² apartment therefore requires €4,000 to €6,000 for electricity. This budget covers the replacement of the panel and main circuits. Additional outlets naturally increase the cost of renovating an apartment.

Plumbing also represents a significant budget item in any renovation project. Complete pipe replacement costs approximately €100 to €150 per square meter. This intervention is often necessary in older apartments with outdated installations.

Reno works with qualified craftsmen for all these technical tasks. This ten-year warranty provides lasting protection for your apartment renovation investment.

Insulation and partition prices

Thermal insulation significantly improves the comfort of an apartment being renovated. It generally costs between €50 and €80 per square meter, depending on the technique used.

Partition walls allow you to completely reconfigure the available interior space. Their installation costs range from €40 to €100 per linear meter depending on the materials. This solution effectively transforms the layout of existing rooms.

These improvements significantly increase the long-term value of an apartment. They also improve energy efficiency and daily comfort. Reno systematically incorporates these improvements into its Parisian apartment renovation projects.

Rénovation d’appartement prix m2

Renovating a Haussmann-style apartment : what are the specific pricing details?

Haussmannian architecture presents unique challenges that influence costs. These technical constraints often justify higher prices than other types of apartments.

Architectural constraints and additional costs

Haussmannian apartments possess unique architectural features that deserve to be preserved. Ceiling heights often exceed 3 meters in these older dwellings.

Moldings and ornaments require delicate restoration work. These architectural details naturally increase the cost of renovating a Haussmannian apartment. Their preservation requires highly sought-after specialized craftsmanship.

Old floors often exhibit slight deformation or sagging. Renovating them is a significant cost item. These structural interventions directly impact the overall cost of apartment renovation.

Reno has mastered these technical specifications with fifteen years of experience in Paris. This renovation company specializes in preserving the authentic character while modernizing equipment.

Renovation of old apartment: specific prices

An older apartment generally requires a thorough technical assessment before any work is carried out. This study often reveals hidden problems that increase costs.

Upgrading these historic homes to standards is a major challenge. The electrical and plumbing systems are sometimes decades old. Their complete replacement is essential to ensure modern safety and comfort.

These additional technical costs are offset by the exceptional asset value. A renovated Haussmannian apartment retains a very attractive price for an apartment in Paris. This tax exemption for renovations also allows for optimizing the overall tax investment.

Choosing your professional: interior designer vs. contractor

The choice of professional directly influences the quality and price of the renovation. Each approach has specific advantages depending on your apartment renovation project.

Benefits of Hiring an Interior Designer

An interior designer brings a coherent, holistic vision to your project. This holistic approach naturally optimizes the use of every available square meter.

This expertise often allows for substantial savings on the overall budget. The architect avoids costly mistakes and optimizes technical choices. He also ensures effective coordination between all trades.

Reno combines this architectural expertise with in-depth knowledge of the Parisian market. We offer optimal value for money for every type of project.

Professional guarantees and insurance

Professional liability insurance protects against damage during construction. This mandatory insurance provides reassurance regarding the professionalism of the chosen professional.

The ten-year warranty covers structural defects for a full ten years. This protection is essential for major apartment renovations. Always check this coverage before signing any renovation quote.

Reno has held all of these regulatory professional guarantees since its inception. This comprehensive coverage provides lasting security for all Parisian apartment renovation projects.

FAQ 

1. What is the average price of a complete apartment renovation per m2?

The average cost of apartment renovations ranges from €800 to €1,200 per square meter for a complete renovation. This range includes all major items such as kitchens and bathrooms. High-end finishes can increase this cost to as much as €1,500 per square meter.

2. How to calculate the total budget for renovating a 50m2 apartment?

For a 50m² apartment, expect to pay between €40,000 and €60,000 for a standard complete renovation. Always add a 15% to 20% margin for technical contingencies. The cost of renovating a Parisian apartment can exceed this estimate by 20% to 30%.

3. What are the most expensive items in an apartment renovation?

The kitchen and bathroom typically account for 40% to 50% of the total budget. Electrical and plumbing are also important components of any renovation project. These technical interventions guarantee the safety and comfort of your apartment under renovation.

4. Do you need a permit to renovate a Haussmann-style apartment?

Renovation work on Haussmann-style apartments often requires prior notification to the town hall. A permit is required for facade modifications or structural changes. Always consult the town planning department before beginning your apartment renovation project.

5. How much does an interior designer cost for a renovation?

Architect fees typically represent 10% to 15% of the total cost of an apartment renovation. This expertise often allows for greater savings through project optimization. Professional support also helps prevent costly mistakes during construction.

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