How much does a 100 m² house cost in the 20 largest cities in France
TL;DR — In September 2025, the cost of a 100 m² house ranges from about €180k in Saint-Étienne to over €1.2M in Paris (excluding renovations). The amounts below are calculated from the median price per m² of houses published city by city, then multiplied by 100 m². Add ~7.5% notary fees for a “turnkey” acquisition budget.
Sommaire
Estimated price of a 100 m² house — 20 largest cities (September 2025)
We selected the 20 largest cities in metropolitan France by municipal population (INSEE) and calculated, for each, the cost of a 100 m² house based on the median price per m² of houses. The second column “Total budget” adds 7.5% notary fees (for existing properties) to anticipate the actual financial effort, excluding renovations. Reading tip: “House price/m²” × 100 = “Cost excluding fees”. Then, +7.5% ≈ “Estimated total budget”. Since the figures are medians, they do not account for special cases (desirable neighborhoods, architect-designed houses, major renovations, etc.).
| City | Price/m² house (€) | Cost 100 m² (excluding fees) | Estimated total budget (+7.5 %) | Source (Sept. 2025) |
|---|---|---|---|---|
| Paris | 11,274 | 1,127,400 € | ≈ 1,211,955 € | Figaro Immo |
| Marseille | 3,878 | 387,800 € | ≈ 416,885 € | Figaro Immo |
| Lyon | 4,705 | 470,500 € | ≈ 505,788 € | Figaro Immo |
| Toulouse | 3,509 | 350,900 € | ≈ 377,218 € | Figaro Immo |
| Nice | 5,916 | 591,600 € | ≈ 635,970 € | Figaro Immo |
| Nantes | 3,904 | 390,400 € | ≈ 419,680 € | Figaro Immo |
| Montpellier | 4,169 | 416,900 € | ≈ 448,168 € | Immobilier.notaires.fr |
| Strasbourg | 2,646 | 264,600 € | ≈ 284,445 € | Figaro Immo |
| Bordeaux | 4,700 | 470,000 € | ≈ 505,250 € | Figaro Immo |
| Lille | 2,676 | 267,600 € | ≈ 287,670 € | Figaro Immo |
| Rennes | 4,315 | 431,500 € | ≈ 463,863 € | Figaro Immo |
| Toulon | 4,062 | 406,200 € | ≈ 436,665 € | Figaro Immo |
| Reims | 2,506 | 250,600 € | ≈ 269,395 € | Figaro Immo |
| Saint-Étienne | 1,803 | 180,300 € | ≈ 193,823 € | Figaro Immo |
| Le Havre | 2,284 | 228,400 € | ≈ 245,530 € | Figaro Immo |
| Villeurbanne | 3,800 | 380,000 € | ≈ 408,500 € | LPI-iad Barometer (Journal de l’Agence) |
| Dijon | 3,035 | 303,500 € | ≈ 326,263 € | LPI-iad Barometer |
| Grenoble | 3,815 | 381,500 € | ≈ 410,113 € | LPI-iad Barometer |
| Angers | ≈ 3,300 – 3,600 | ≈ 330,000 – 360,000 € | ≈ 354,750 – 387,000 € | Figaro Immo (to be verified) |
| Nîmes | ≈ 2,500 – 3,000 | ≈ 250,000 – 300,000 € | ≈ 268,750 – 322,500 € | Figaro Immo (to be verified) |
Important: the figures by city vary according to sources and methodologies (medians on preliminary contracts, listings, notarial deeds). We mainly use Figaro Immobilier (“House Price” tables) and, when useful, the LPI-iad barometer (Journal de l’Agence) or the Notaires de France. Be sure to cross-check and verify the exact neighborhood before making an offer.
Methodology, scope & sources
Selected cities
We consider the 20 largest cities in metropolitan France according to the INSEE municipal population 2022: Paris, Marseille, Lyon, Toulouse, Nice, Nantes, Montpellier, Strasbourg, Bordeaux, Lille, Rennes, Toulon, Reims, Saint-Étienne, Le Havre, Villeurbanne, Dijon, Angers, Grenoble, Nîmes.
How we calculate
- House price/m²: median value per municipality (September 2025) from the “House Price” pages (Figaro Immobilier) or the LPI-iad Barometer (Journal de l’Agence), and occasionally from the Notaires de France.
- Cost for 100 m²: simple multiplication (price/m² × 100).
- Estimated total budget: addition of 7.5% acquisition fees (notary + taxes), standard assumption for older properties. For new builds, count rather 2 to 3%.
Sources consulted (September 2025)
- Figaro Immobilier — Paris (75); Marseille; Lyon; Toulouse; Nice; Nantes; Strasbourg; Bordeaux; Lille; Rennes; Toulon; Reims; Le Havre.
- Journal de l’Agence — Price map (LPI-iad Barometer) for Villeurbanne, Dijon, Grenoble and many cities (public table August 2025).
- Immobilier.notaires.fr — Montpellier (34 172) (median houses €4,169/m²).
- INSEE — Index of prices for old housing, Q1 2025 (national trend 2025).
Note: for Angers and Nîmes, we provide an indicative range based on the latest locally observed levels — check the corresponding Figaro Immobilier link (prices updated continuously) before making a decision.
Quick Analysis & Insights
1) A gap of 1 to 6 between the cheapest and the most expensive city
In our September 2025 snapshot, a 100 m² house costs approximately ~180 k€ in Saint-Étienne versus ~1.21 M€ in Paris (budget including fees). This reflects the scarcity of land and demand pressure in metropolitan cores.
2) The Atlantic & Mediterranean push prices up
Nice, Bordeaux, Nantes, Toulon are among the leaders. Conversely, Le Havre, Reims, Lille remain more affordable for houses, although local attractiveness narrows the gap in sought-after neighborhoods.
3) Beware of intra-city disparities
The median “house” price in a municipality hides significant disparities: historic district vs. outskirts, exposure, plot, parking, energy class (DPE), and scarcity of supply (e.g., Paris within the city walls, where individual housing is underrepresented). Good to know: INSEE observes a slight upward trend at the beginning of 2025 after several quarters of correction. Prices can therefore vary significantly depending on the local cycle and seasonality.
Buying Tips & Quick Simulator
Estimate your budget quickly
Multiply the house price/m² of the targeted city by the desired living area, then add:
- + 7.5% acquisition fees (old property) or + 2–3% (new),
- + 5–15% for renovation/refurbishment (20–30% if heavy energy renovation),
- possibly + 1–2% for file fees, brokerage, moving.
5 pro tips to succeed in your purchase
- Cross-check sources (Figaro Immo, LPI-iad, Notaires) and aim for the median house, not the overall average.
- Zoom in neighborhood by neighborhood (pages “price by neighborhood” when available) before making an offer.
- Anticipate the DPE: F/G classes affect financing and work (insulation, heating).
- Simulate the loan with realistic rate + insurance; keep a safety margin.
- Have an appraisal done (surface area, defects, easements) to avoid “surprise” extra costs.
Need an ultra-local view (neighborhood, street)? Check the dedicated pages and update the figures just before deciding: Figaro Immobilier tables; LPI-iad Barometer; Notaires de France.
FAQ — Price of a 100 m² house
What is the “median price” per m²?
It is the central value: half of the properties sell for more, the other half for less. Ideal to avoid the influence of a very high-end house or an atypical property.
Why do “house” prices differ from “apartment” prices?
Land, plot size, and amenities (garage, garden) have a strong impact. Houses sometimes follow different cycles than apartments in the same city.
Should I include renovation costs in my budget?
Yes. Plan 5–15 % for routine refreshing, more in case of energy renovation (insulation, joinery, heating system).
Do these estimates include notary fees?
The “Total budget” column adds 7.5 % as an indication for an older property. Adjust this percentage to your case (new, exemption, local DMTO).
Are the figures “guaranteed”?
No. They are indicative and dated (September 2025). The market evolves quickly; always check the source pages the week of your offer.
Targeted keywords
price house 100m2, cost house 100 m², price m2 house city, house price by city France, house 100 m² Paris, Marseille, Lyon, Toulouse, Nice, Nantes, Rennes, Bordeaux, Grenoble, Dijon, Angers, Nîmes.
Go to: Table • Methodology • FAQ
References
- Figaro Immobilier — “House Price” tables by city (e.g. Paris)
- Journal de l’Agence — Price map (LPI-iad Barometer — August 2025)
- Immobilier.notaires.fr — Montpellier example (median houses)
- INSEE — Price Index of Old Housing, Q1 2025
