Property in Chêne-Bourg: the smallest municipality in the canton

The property market in Chêne-Bourg.

Chêne-Bourg borders Thônex, Chêne-Bougeries and Vandœuvres, in the area known as the Trois-Chêne, east of the city of Geneva. With a surface area of just 1.28 km², it is the smallest municipality in the canton, but also one of the most densely populated, with almost 7,600 inhabitants per km².

The observed median sale price is 13’827 CHF/m². The market is marked by a high proportion of properties for rent: of 198 properties recently marketed, 157 were for rent and 41 for sale. The observed rent for a house reaches 35 CHF/m² per month, a rare type of property given the density of the area.

This structure reflects a housing stock made up mainly of flats, with detached houses remaining few in number. The municipality’s strong population growth, driven by its transport links, sustains steady demand on an area that is by definition limited.

Types of property

Precise data on the split between detached houses and flats are not available for Chêne-Bourg for the period 2024-2026. Given the very high density and small surface area of the municipality, the share of detached houses can be estimated, as a rough guide, at between 20 and 30%, and that of flats at between 70 and 80%.

Life in Chêne-Bourg

Chêne-Bourg is the youngest municipality in the canton of Geneva, founded in 1869. Originally rural, it had around 1,000 inhabitants when it was created. Its development accelerated during the 20th century, driven by the urbanisation of the Trois-Chêne area and the gradual arrival of public transport. The population rose from 5,305 inhabitants in 1980 to almost 9,750 in 2025, growth of more than 80% in 45 years. This development transformed a once agricultural area, crossed by the Seymaz river, into one of the most densely populated urban municipalities in the canton.

Cultural heritage.

– 1 Protestant church (Chêne parish).
– The mill and the tannery.

Going out

– The Esplanade des Trois-Chêne.
– A total of 32 restaurants and cafés.

Settling in Chêne-Bourg.

Settling in Chêne-Bourg means choosing the smallest and one of the most densely populated municipalities in the canton, well served by public transport. Daily life benefits from a good network of schools, but local shopping is more limited, with few large supermarkets.

• Community-minded
• Lively
• Urban

Schools

– 4 primary schools.
– 1 private Montessori school.
– 2 lower secondary schools (cycles d’orientation).

Transport

– Léman Express station.
– 2 tram lines.
– 9 bus lines.

Access

A small urban municipality close to the French border, well integrated into the conurbation’s transport network.

Shops

– 2 supermarkets.
– 1 bakery and pastry shop
– 1 pharmacy
– 1 bank.
– Dense network of doctors and dentists.
– Wide choice of restaurants.

The neighbourhoods of Chêne-Bourg.

With a surface area of just 1.28 km², Chêne-Bourg is structured into a few main areas, organised around its main roads and squares. Bel-Air, Floraire, Petit-Senn and Place Favre are the everyday landmarks for residents, each with its own shops, schools and residential character.

Bel-Air

This central axis, along the avenue de Bel-Air, is home to several local shops, including the Monnard bakery and the Migros supermarket. The De-Haller school, the largest in the municipality with 369 pupils, is also located here.

Floraire

This area is home to the Floraire school, which also includes an integrated class. More residential, it lies close to the course of the Seymaz, in the north of the municipality.

Petit-Senn

Organised around the avenue du Petit-Senn, this area includes the school of the same name, with 288 pupils, as well as several restaurants and healthcare facilities.

Place Favre

A transport hub where tram lines 12 and 17 meet, this central area is home to the Place Favre school and is an important crossing point for the municipality’s residents.

Demographic profile

Chêne-Bourg had between 9,743 and 9,770 inhabitants in 2025, compared with 5,305 in 1980, an increase of more than 80% in 45 years. Over the period 2010-2023, population growth reached 17.4%, above the cantonal (14.6%) and Swiss (9.4%) averages. Population density, between 7,483 and 7,648 inhabitants per km² depending on the year, places the municipality among the most densely populated in the canton, a logical figure given its small surface area of 1.28 km², the smallest in the canton.

Selling a property in Chêne-Bourg

Selling a property in Chêne-Bourg means operating in a market marked by the scarcity of available land, in the smallest municipality in the canton. Over the recent period, 198 properties were marketed, 41 for sale and 157 for rent, a split that shows a market largely dominated by rentals. This proportion reflects the structure of the municipality’s housing stock, made up mainly of flats, with detached houses remaining rare on an area of just 1.28 km². The observed median sale price is 13’827 CHF/m². A property valuation makes it possible to refine this figure according to the specific features of each home.

• Strong demand
• Limited supply
• Family buyers

Sales market dynamics

The low volume of sales compared with rentals reflects the structural scarcity of properties available to buy in such a dense and small municipality. This tension between steady demand, driven by population growth, and limited supply tends to favour sellers in the sales segment.

Municipal taxation

The municipal tax multiplier (centimes additionnels) stands at 32 centimes for 2026, unchanged since 2025. This rate places Chêne-Bourg among the lowest-taxed municipalities in the canton, in 6th place, well below the cantonal average of 41.4 centimes.

The stages of the sale

The high-end segment remains particularly active in the municipality. A property correctly priced from the outset generally finds a buyer more quickly than one whose price is adjusted after several weeks.

1. No-obligation valuation An adviser visits your property and assesses it according to its location, size, general condition and market data. You receive a reasoned valuation, with no obligation on your part.
2. Value enhancement analysis Where relevant, our in-house design office (architects and engineers) examines your property’s potential: scope for extension, renovation or simple improvements that can increase its value before it goes on the market.
3. Sales strategy Together, we set the asking price, the marketing timetable and the most likely buyer profile for your property, in order to choose the most suitable channels and pace of promotion.
4. Marketing Virtual tour, video, professional photographs, presentation brochure and a carefully written description, then distribution through our channels, our partner network and our portfolio of qualified clients.
5. Viewings and negotiation Your adviser organises and attends every viewing, screens serious buyers and negotiates on your behalf until the final agreement.
6. Signing at the notary’s We handle the administrative and legal follow-up of the file up to the appointment with the notary, in coordination with all parties.