Chantiers de l’Atlantique shipyard, aerospace, a major seaport: in Saint-Nazaire, rental demand follows jobs, and 50.8% of households rent, for a median price of €2,917 per m². Prices, rents, neighbourhoods, budgets and yield: what you need to know before buying in Saint-Nazaire from abroad.
The public indicators that matter before buying to let in Saint-Nazaire, each with its source.
Saint-Nazaire has 74,568 inhabitants according to the 2023 INSEE census. 50.8% of main residences are occupied by tenants and 49.4% of households consist of one person.
The rent map of the Ministry of Housing and ANIL gives an advertised rent of about €14.5 per m² including charges for a 1- or 2-room apartment in Saint-Nazaire, compared with €11.7 for 3 rooms or more.
Sales recorded in DVF show the average price per m² for apartments up 3.9% between July 2025 and June 2026 compared with the previous twelve months, with 621 apartments sold.
Vacancy stands at 7.1% of homes according to INSEE. This overall rate includes run-down older homes or homes under renovation: a renovated, well-located home at the right rent usually lets faster.
| Indicator | Value | Source |
|---|---|---|
| Median price per m² of apartments sold | €2,917/m² (3,219 sales) | DVF, statistics (data.gouv.fr), July 2021 to June 2026 |
| Average price per m² over the last 12 months | 3 002 €/m² | DVF, statistics (data.gouv.fr), July 2025 to June 2026 |
| Population | 74,568 inhabitants | INSEE, census, 2023 |
| Average annual population change | +1.1% a year (2017 to 2023) | INSEE, census, 2023 |
| Young people aged 18 to 24 in education | 2,529, i.e. 41.3% of 18-24 year olds | INSEE, census, 2023 |
| Pupils, students and trainees among 15-64 year olds | 9,4 % | INSEE, census, 2023 |
| Main residences occupied by tenants | 50,8 % | INSEE, census, 2023 |
| Single-person households | 49.4% of households | INSEE, census, 2023 |
| One-room main residences | 6,0 % | INSEE, census, 2023 |
| Vacant homes | 7.1% of the housing stock | INSEE, census, 2023 |
| Advertised rent, apartment of 1 or 2 rooms | €14.5/m² including charges | 2025 rent map (Ministry of Housing, ANIL), 3rd quarter of 2025 |
| Advertised rent, apartment of 3 rooms or more | €11.7/m² including charges | 2025 rent map (Ministry of Housing, ANIL), 3rd quarter of 2025 |
| Change in the average price per m² of apartments sold | +3.9% (July 2025 to June 2026, compared with the previous 12 months) | DVF, monthly statistics (data.gouv.fr), average weighted by number of sales |
| Apartment sales over 12 months | 621 sales (July 2025 to June 2026) | DVF, monthly statistics (data.gouv.fr) |
| Tenant households in the city centre (Herbins Gare, Centre Halles, Hyper Centre, Hôtel de ville) | 60.2% of main residences (50.8% for the city) | INSEE, 2023 census by IRIS area (calculation) |
| Passengers at Saint-Nazaire station | 1,371,500 in 2024, compared with 958,231 in 2019 | SNCF Gares & Connexions |
| Unemployment rate in the Saint-Nazaire employment area | 6.2% in the 2nd quarter of 2026 (8.3% in France) | INSEE, local unemployment rates |
Three typical properties, at the median sale price and the town’s advertised rent: enough to place your budget before you start searching.
1 room of 24 m², the median floor area of studios sold
Market benchmark: 49.4% of households in Saint-Nazaire live alone, which supports demand for small units (INSEE, 2023 census).
2 rooms of 44 m², the median size of two-room apartments sold
Market benchmark: 50.8% of main residences are rented in Saint-Nazaire (INSEE, 2023 census).
4 rooms or more, 85 m², the median size sold
The advertised rent is an average for the town: depending on the neighbourhood, the condition of the property and its features, the rent you obtain may be higher or lower.
Median DVF sale prices from January 2025 to December 2025 in Saint-Nazaire. Rents estimated at the advertised rent of the 2025 rent map, including charges (€14.5 per m² for 1 or 2 rooms, €11.7 for 3 rooms or more). Notary fees estimated at 8% of the price (7 to 8% for older properties according to the French notaries). Gross yield compares annual rent with the purchase price, excluding costs and charges.
Saint-Nazaire stretches from the station and the rebuilt centre to the port, the seafront and the beaches of Saint-Marc. Here are five sectors to look at for a rental investment.
Around avenue de la République, the market hall and the station, six households in ten rent and nearly six in ten consist of one person, according to INSEE; one household in five moved in less than two years ago. Only 7.4% of main residences date from before 1946: the centre was rebuilt after the war, and Saint-Nazaire Agglo supports the renovation of its condominium buildings there. One home in ten is vacant: aim for a renovated property close to the station.
Between the submarine base, the Petit Maroc and the docks, six households in ten rent and six in ten consist of one person, according to INSEE. A quarter of main residences were built between 2006 and 2020, and 14% of homes are second homes, twice as many as in the city as a whole. Small homes here suit working people and employees on assignment.
Along boulevard du Président Wilson, from the Jardin des Plantes to Villès-Martin, slightly fewer than one household in two rents and nearly six in ten consist of one person, according to INSEE. Nearly one home in three is a house, and 14.5% of residents aged 15 or over are managers or professionals, compared with 9.4% in the city. Tenants stay six and a half years on average.
To the west, Saint-Marc-sur-Mer is a district of houses: six homes in ten are houses, and 44% of main residences were built between 2006 and 2020, according to INSEE. Only one household in three rents, and 12% of homes are second homes. The sector suits a house let year-round to a family.
Méan-Penhoët borders the Chantiers de l’Atlantique: six homes in ten are houses and 16% of main residences date from before 1946, a rare share in Saint-Nazaire, according to INSEE. Four households in ten rent, and nearly one home in ten is vacant: a renovated property close to the shipyards can target employees on assignment, under a mobility lease (bail mobilité).
The figures on the cards come from the 2023 INSEE census, calculated from the IRIS areas that make up each sector. No local rent observatory covers Saint-Nazaire, and no official price is published by neighbourhood: before buying, compare recent sales in the street on DVF and nearby rental listings.
Working people, students and employees on assignment: in Saint-Nazaire, rental demand follows jobs in shipbuilding, aerospace and the port.
According to the Ministry of Higher Education, the Saint-Nazaire IUT has 1,502 students and Polytech Nantes 450 on its Saint-Nazaire site. Around the IUT, in Gavy-Océanis, 78% of households rent and 23% of main residences have only one room, according to INSEE: student demand is concentrated there.
According to INSEE, 17.4% of these jobs are managerial positions and 49.4% of Saint-Nazaire households consist of one person: well-located studios and two-room apartments find tenants.
With 4 direct TGV trains each weekday from Paris-Montparnasse and 26 direct trains from Nantes, a furnished home near the station can target employees on assignment in the shipyards and industry, under a mobility lease (bail mobilité).
According to INSEE, a Saint-Nazaire tenant stays 7.6 years on average in their home, and 14.6% of households moved in less than two years ago. Turnover is higher in the centre, where one household in five arrived less than two years ago.
Sources: Ministry of Higher Education, 2025-2026 enrolment atlas; INSEE, 2023 census (municipality and IRIS); SNCF Gares & Connexions (2024); SNCF, official timetables for November 2026. Unemployment stands at 6.2% in the Saint-Nazaire employment area in the 2nd quarter of 2026, compared with 8.3% in France (INSEE).
In Saint-Nazaire, a high-demand zone, the first rent is free but increases are capped when re-letting. We found no change-of-use regulation: short-term letting requires a declaration with a registration number.
Investing in a house share from abroad →| Option | In Saint-Nazaire | Our view |
|---|---|---|
| Unfurnished rental | Rent is free for the first letting, then capped at the previous tenant’s rent when re-letting. One month’s notice for the tenant, three-year lease: it suits the houses of Saint-Marc and Méan-Penhoët, let to families. | For a large home |
| Furnished | 49.4% of Saint-Nazaire households live alone and 3,487 students are enrolled in Saint-Nazaire: furnished studios and two-room apartments meet this demand, with a one-year lease, or nine months for a student. | To prioritise |
| House share | No local rule specific to house shares. At the city’s advertised rent, a large home let as a house share yields slightly less than a two-room apartment (≈ 5.7% versus ≈ 5.9% gross). | To be costed |
| Mobility lease | From 1 to 10 months, furnished, for a tenant in higher education, on an internship, in an apprenticeship, in vocational training, in civic service, on a job transfer or on a temporary assignment. | For a few months |
| Short-term rental | Declaration at the town hall and registration number mandatory; we found no change-of-use regulation in Saint-Nazaire, unlike Pornichet. Check the condominium regulations. | Possible |
In Saint-Nazaire, a high-demand zone, rent increases are capped when re-letting, a rental permit has been introduced in some sectors and the coastline brings its own risks. Check the points below before costing your project.
Saint-Nazaire does not apply rent control, but the Ministry of Housing classifies it as a high-demand zone. For a new lease signed between 1 August 2026 and 31 July 2027, the rent cannot exceed the previous tenant’s rent, except for the authorised annual revision and exceptions (major works, clearly undervalued rent, home vacant for more than 18 months); no increase is allowed for a home rated F or G. The tenant’s notice period for an unfurnished home is one month.
Since 20 May 2026, every furnished tourist rental must be declared, with a registration number to be shown on each listing, according to Service Public. We found no change-of-use regulation in Saint-Nazaire as of 11 November 2026; Saint-Nazaire Agglo has required one in Pornichet since 2022 and plans to study it for the other municipalities concerned. A main residence remains limited to 120 days a year.
Saint-Nazaire Agglo has introduced a rental permit in targeted sectors, which its 2022-2027 local housing programme plans to adjust. We did not find the perimeter currently in force: ask the town hall whether the address is concerned before letting. The home must remain decent: a home rated G can no longer be let under a new lease since 2025, F-rated homes will follow in 2028 and E-rated homes in 2034, according to service-public.gouv.fr.
The centre, rebuilt after the war, has many small condominium buildings: Saint-Nazaire Agglo supports their renovation, with a programme for 72 buildings in the République Nord sector, according to its 2022-2027 local housing programme. Read the minutes of the general meetings and the works already voted before making an offer.
The coastal risk prevention plan of the Guérande peninsula applies in Saint-Nazaire: it defines zones exposed to marine flooding and wave impact, where building and works are regulated, according to Géorisques. Read the risk report (état des risques) for the address of each property, especially on the seafront.
An unfurnished home empty for at least a year pays the tax on vacant homes: 17% of the rental value in the first year, then 34%; in 2027 it becomes the tax on vacant residential premises. A home kept for your own stays pays the residence tax on second homes, increased by 60% in Saint-Nazaire.
Your rents are taxed in France, whatever your country of residence. What changes is how they are treated at home and the rate of social contributions.
BelgiumFor a property held directly and let unfurnished, Belgium exempts these rents but uses them to set your tax rate. Social contributions: 7.5% if you are affiliated to Belgian social security and not dependent on any compulsory French scheme.
Investing from Belgium →
United KingdomThe United Kingdom also taxes your rents, with a credit for French income tax. The British tax authority (HMRC) includes in this credit the 7.5% solidarity levy, which is due if you are affiliated in the United Kingdom. Only the CSG and CRDS are excluded from it by the tax treaty.
Investing from the United Kingdom →
SwitzerlandSwitzerland exempts your French rents, but takes them into account for your tax rate. The 7.5% rate requires you to be covered by Swiss compulsory health insurance (LAMal) and not to be dependent on any compulsory French scheme.
Investing from Switzerland →The reduced rate depends on your affiliation, not your country: without affiliation in the European Union, the EEA, Switzerland or the United Kingdom, or if you are dependent on a compulsory French scheme, you pay the full rate.
Tax treaties by country →Rules taken from our country pages and our tax page, for 2025 income. Your exact situation depends on your affiliation and on your country’s tax treaty.
Your rents and your capital gain are taxed in France, even if you live abroad.
On resale, the tax on the capital gain is withheld by the notary, with allowances for length of ownership from the 6th year: exemption from tax after 22 years, and from social contributions after 30 years.
Depending on your situation, our strategies and the way your purchase is structured can reduce, or even neutralise, the tax: we look at them with you from the very first call.
Taxation for the expat investor →Property tax and household waste tax apply to half the cadastral rental value of the home: ask the seller for their latest notice to know the amount. Saint-Nazaire applies a 60% surcharge on the residence tax for second homes (2025). Sources: collectivites-locales.gouv.fr, impots.gouv.fr, notaires.fr.
Here is a simple example, for illustration purposes: a 40 m² two-room flat, at the median sale price and the average advertised rent.
| Furnished letting, micro-BIC regime | Affiliated in the EU, the EEA, Switzerland or the United Kingdom | Other cases (full rate) |
|---|---|---|
| Rents over one year | 6 960 € | 6 960 € |
| Taxable income after the 50% allowance | 3 480 € | 3 480 € |
| Income tax at the 20% minimum rate | − 696 € | − 696 € |
| Social contributions | − 261 € (7,5 %) | − 647 € (18,6 %) |
| Left after tax | 6 003 € | 5 617 € |
| Yield after tax | ≈ 5,1 % | ≈ 4,8 % |
Assumptions: furnished letting under the micro-BIC regime, 50% allowance, 20% minimum rate for non-residents (2025 income), rents received counted in full. The 7.5% rate also requires you not to be dependent on any compulsory French scheme: a retired person who receives only a French pension pays the full rate. Charges, property tax, notary fees and loan interest are not deducted: under the actual regime (régime réel), the tax can be significantly lower.
An advertised rentThe rent from the map is an advertised rent including charges, so it is higher than the rent excluding charges that you will receive.
The rent at your addressThe advertised rent is an average for the town: depending on the neighbourhood, the condition of the property and its size, the rent you obtain may be higher or lower.
Costs and chargesNotary fees, renovation works, property tax, insurance and management then reduce the net yield.
This calculation helps compare cities or properties; it does not guarantee any result.
Do you live abroad and are you looking at Saint-Nazaire? In 45 minutes, we tell you what is feasible with your budget, your down payment and your country of residence.
Book a call →Saint-Nazaire is 2 h 46 from Paris-Montparnasse by direct TGV, with 4 direct trains each weekday in each direction, and 33 minutes from Nantes, served by 26 direct trains a day. From Nantes station, Nantes Atlantique airport is 18 to 25 minutes away by shuttle.
4 direct TGV trains each weekday in each direction: 2 h 46 at best from Paris-Montparnasse to Saint-Nazaire, 2 h 51 in the other direction.
26 direct trains each weekday from Nantes to Saint-Nazaire, including 4 TGV, and 27 in the other direction.
Air Canada up to 4 flights a week from 11 June to 12 October 2026; easyJet also serves Brussels on Mondays and Fridays. The airport is 18 to 25 minutes by shuttle from Nantes station.
4 direct TGV trains a day from Paris-Charles-de-Gaulle airport to Nantes, then 33 minutes by train to Saint-Nazaire.
Timetables checked on 11 November 2026 on the official SNCF timetable (Thursday 12 and Tuesday 17 November), the Naolib shuttle timetable and Nantes Atlantique airport announcements; they vary by day and season.
Yes. Saint-Nazaire is on the Ministry of Housing list of high-demand zones (zone tendue, decree of 22 December 2025): when re-letting, the rent cannot exceed the previous tenant’s rent, with some exceptions, and the notice period for a tenant in an unfurnished rental is one month. A home empty for at least a year pays the tax on vacant homes, and the residence tax on second homes is increased by 60% there.
Yes, with a declaration and a registration number, mandatory everywhere since 20 May 2026. We found no change-of-use regulation in Saint-Nazaire as of 11 November 2026, unlike Pornichet, where Saint-Nazaire Agglo has required an authorisation since 2022. Check the condominium regulations before buying for this purpose.
Around the IUT, in Gavy-Océanis, where 78% of households rent and 23% of main residences have only one room, according to INSEE, and in the centre, near the station. The IUT has 1,502 students and Polytech Nantes 450 on its Saint-Nazaire site, according to the Ministry of Higher Education.
According to sales recorded in DVF from January 2025 to December 2025, a studio sold for a median price of €75,000, a two-room apartment for a median price of €130,000 and a large home for a median price of €210,000. Allow about 8% notary fees on top for older properties, and a works budget if the energy rating is poor.
In 2026, the municipal property tax rate is 38.45%. These rates apply to half the cadastral rental value of the home: ask the seller for their latest property tax notice to know the amount.
For a 40 m² furnished two-room apartment bought for €116,680 and let for €580 a month, about 5.1% of the price remains after tax if you are covered by a scheme in the European Union, the EEA, Switzerland or the United Kingdom without depending on a mandatory French scheme, and 4.8% otherwise, under the micro-BIC regime and at the minimum rate of 20%. Charges, property tax and purchase costs are not deducted.
The capital gain is taxed in France at 19%, plus social contributions, and the notary withholds this tax at the time of sale, with an exemption from tax after 22 years and from social contributions after 30 years of ownership.
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