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Cost of an apartment renovation

Estimate the cost of your renovation per square metre.

If you're planning to move into a new apartment, renovating it is often necessary. But the general observation is that it's hard to budget for such a project. To get there, you need to consider several factors in order to better estimate the total cost of the work.

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Cost of an apartment renovation

What questions should you ask to estimate the price?

Location has a strong effect on cost: for the same level of finish, renovating in the Paris region costs more than in the provinces, and a flat on an upper floor costs more than one on the ground floor (materials have to be carried up). Surface area matters too: through economies of scale, a small home ends up proportionally more expensive per square metre than a large one.

How extensive is the work?

The price depends directly on the scope: a simple refresh (paint, flooring, finishes), a full renovation (electrics, plumbing, bathroom) or a heavy renovation (changes to the structure). Bringing in specialists (design office, architect, specialised trades) also changes the quote.

Average price per square metre and by spending item

As a guide: a refresh starts at around €250/m2, a full renovation around €700/m2, a heavy renovation beyond €1,100/m2. By item: electrics €80 to €200/m2, plumbing €2,000 to €10,000, windows €300 to €2,000 each, painting €15 to €60/m2, adding a partition wall €50 to €100/m2.

GoKelvin tool · free

Assess the energyperformance of your home

In a few questions, estimate your energy rating, then discover the work to consider and its budget to improve it.

  • › Estimate of your energy rating (DPE)
  • › Renovation scenarios and their budgets
  • › Free, in 2 minutes, no commitment
Energy rating
A · efficientG · inefficient

A few questions about your home, and its energy rating estimated on the spot.

Thinking about your renovation budget?

Tell us about your project: we'll estimate it for free and put you in touch with our certified partner companies.