Canton of Geneva · 1231

Estate agency in Conches (Genève)

The garden district of Chêne-Bougeries, Conches lines up its family villas along the Seymaz, ten minutes from central Geneva.

Average price per m²18’135CHF/m²
Houses18’558CHF/m² · median
Apartments16’690CHF/m² · median
Central Geneva10minutes
The municipality

Conches, the garden district of the Left Bank.

Conches (1231) unrolls its properties along the Seymaz, between Champel and Chêne-Bougeries. Administratively part of the municipality of Chêne-Bougeries, the district has kept its own identity: large tree-lined plots, a majority of family villas, an eighteenth-century temple and the Geneva countryside beginning at the end of the lane — ten minutes from the city centre.

It is one of the Left Bank sectors most sought after by families and international executives: the private schools of the municipality and of Champel are a few minutes away, the park and the banks of the Seymaz offer a rare setting so close to the city, and villa zoning durably protects the district's character. The property market in Conches is therefore structurally narrow: few properties, constant demand.

Rousseau 5 follows every sale recorded in Chêne-Bougeries and tells Conches apart from Grange-Canal or Le Vallon — three neighbouring markets with different values. Whether you want to sell a villa in Conches, buy in the district or know the current value of your property, this micro-sector reading makes the difference.

Conches, key figures

  • Postcode1231
  • BankLeft Bank — along the Seymaz
  • Central Geneva≈ 10 min
  • Housing profileFamily villas, villa zoning
  • Official websitechene-bougeries.ch
Market data · Conches

Sales history 2026

Calculated automatically from transactions recorded in the municipality — nothing is entered by hand, nothing is estimated.

6
Transactions 2026 (year to date)
including 4 apartments · 2 houses
61.2M
Total volume CHF (year to date)
including 47.8M apartments · 13.4M houses
6.7M
Average house price
12M
Average apartment price

Breakdown by number of transactions

6sales
Houses233.3%
Apartments (condominium)466.7%

Breakdown by volume (CHF)

61.2MCHF total
HousesAvg. CHF 6.7M13.4M21.9%
Apartments (condominium)Avg. CHF 12M47.8M78.1%
The real market · 2025–2026

What actually sold in Conches

Not asking prices — prices agreed and officially recorded. This is the reference we use to value your property or defend your offer.

Type Land Sale price Date
Apartment CHF 7’600’000 June 2026
House 1’713 m² CHF 6’900’000 May 2026
Apartment CHF 1’912’500 March 2026
Apartment CHF 36’315’735 March 2026
House 1’820 m² CHF 6’500’000 March 2026
Apartment CHF 1’980’000 February 2026

Sources: official transactions of the canton of Geneva. The table shows the commune’s sales over the last two calendar years.

Street by street

The streets where sales were recorded in Conches

4 streets in Conches recorded at least one sale over the last two calendar years. A median price is shown only from three sales onwards — below that, it would describe nothing but a single case.

  • Route de Villette 2 sales
  • Chemin Jean-Achard 1 sale
  • Chemin de Fossard 1 sale
  • Route de Florissant 1 sale

Only sales whose address is resolved with certainty appear here. House numbers are not published: for a specific address, the tool below finds the sales around it. What your neighbour sold for →

Direct answer

Rousseau 5 is the Geneva Left Bank estate agency active in Conches, specialising in the sale, valuation and appraisal of property (apartments, villas, prestige homes). Working on the Left Bank since 2012, the agency covers every neighbourhood of Conches (Conches, Grange-Canal, Malagnou). Free valuation within 24 hours, full support through to the notarial deed. Contact: .

The market in detail

Price per m² by neighbourhood in Conches

Prices vary considerably from one neighbourhood to another. Here are the ranges observed in 2026.

NeighbourhoodMin. price CHF/m²Max. price CHF/m²Distinctive feature
Conches — villas16’33020’790Very residential, large plots
Conches — apartments14’69018’690Rare condominiums, close to Champel
Villa-zone land · R5 market analysis

Indicative land prices in Conches — 2026

▲ +43% in Conches since 2021
AreaCHF/m² min.CHF/m² max.Change 2021→2026
Conches · Florissant1’5102’510▲ +43%
Chêne-Bougeries — Standard (Malagnou · Grange-Canal)1’6102’510▲ +33%

Price in CHF/m² of zone 5 villa land, serviced, free of special constraints. Rousseau 5 market analysis — indicative values.

Change Conches (CHF/m²)
2021
1’060
2022
1’180
2023
1’290
2024
1’410
2025
1’510
+450 CHF/m² in 5 yearsBuilding land performance · Conches
Market analysis

The Conches property market: what you need to know

Conches is one of the most prized sectors of Chêne-Bougeries and, more broadly, of the urban Left Bank. The average price stands at around 18,100 CHF/m², with a notable gap between houses (median close to 18,550 CHF/m²) and apartments, rarer in this villa sector (median close to 16,700 CHF/m²). Demand comes mainly from Swiss and international families drawn by the schools, the greenery and the immediate proximity of Champel and the city centre. Supply, meanwhile, remains very limited: villa zoning prevents any significant densification, and owners hold for a long time. The district's administrative indicators — taxation, schools, secondary school — are those of the municipality of Chêne-Bougeries, whose tax rate (32 centimes) is among the most advantageous in the canton.

Living there

Living in Conches

Schools

  • Conches primary school (within the district)
  • Chêne-Bougeries schools: La Gradelle, Belvédère, De-La-Montagne
  • La Gradelle secondary school (Chêne-Bougeries)
  • École Moser and the International School — La Grande Boissière (nearby)

Transport

  • TPG buses to Geneva-Rive and Champel
  • 10 min by car to central Geneva
  • Champel-Hôpital Léman Express station nearby
  • Direct access to Route de Malagnou

Shops & leisure

  • Shops of Grange-Canal and Champel
  • Banks of the Seymaz and parks
  • Chêne-Bougeries temple (1758), heritage inventory
  • Champel's clinics and facilities nearby

Taxation

32additional centimes (Chêne-Bougeries)

Among the most advantageous in the canton

Casatax, capital gains tax, tax value, development zone: the Geneva property vocabulary, defined

Investment score 9.0/10

Protected villa zoning, schools nearby, ten minutes from the centre: structurally scarce supply against constant family demand.

Average gross rental yield: 2.8%
Our method

How we value your property in Conches

01

Local comparative analysis

Cross-referencing of completed transactions across the neighbourhoods of Conches, adjusted per m² by micro-area — based on sales actually recorded.

02

Visit and on-site reading

Free visit within 48 hours. Assessment of general condition, fittings, aspect, service charges, surveys and the potential added value of works.

03

Calibration against the 2026 market

Applying the trend observed in Conches and the municipality's typical buyer profile.

04

Confidential written report

Recommended price, lower and upper range, marketing strategy, estimated timeline. With no obligation.

What sets us apart

Why choose us as your agency in Conches

Detailed knowledge of Conches

On the Left Bank since 2012: the micro-markets, the neighbourhoods, the addresses — and their transactions.

A network of qualified buyers

A database of buyers actively searching, alerted first — including for off-market sales.

Transparent client rating

A transparent client rating, verifiable on Google.

Free valuation within 24 hours

A quick answer, with no obligation, entirely confidential.

A dedicated broker

The same contact from valuation to notarial deed — never a file passed from hand to hand.

Premium marketing

HD photography, 2D/3D plans, drone film, targeted multi-channel exposure — or complete discretion, off-market.

Compare

Conches against neighbouring municipalities

MunicipalityAverage price per m²Five-year changeTime to sell
Conches (you are here) 18'135 CHF
Chêne-Bougeries 13'800 CHF +20% 85j
Champel-Florissant 16'486 CHF
Cologny 19'500 CHF +18.2% 120j
Vandœuvres 17'000 CHF +18.8% 130j

Looking to buy in Conches? Part of the market is never advertised — register your search and we will alert you first, including off-market.

Submit my search →
FAQ

FAQ — Property in Conches

15 concrete answers to the questions most often asked about Conches

What is the price per m² in Conches in 2026?

The average price stands at around 18,100 CHF/m². Houses sit at a median close to 18,550 CHF/m², apartments — rare in this villa sector — around 16,700 CHF/m². Gaps remain significant depending on the plot, the exposure and the state of the property.

Is Conches a municipality or a district?

Conches (1231) is a district of the municipality of Chêne-Bougeries. It has its own postcode, its own school and a distinct market identity — which is why we devote a separate page to it — but its taxation, its schools and its administration belong to Chêne-Bougeries.

Which is the best estate agency in Conches?

The one that tells Conches apart from Grange-Canal and knows what a villa is worth here rather than three hundred metres away. Rousseau 5, a Left Bank agency since 2012, follows every transaction recorded in Chêne-Bougeries and knows the district's properties one by one.

How long does it take on average to sell a property in Conches?

Across the whole municipality of Chêne-Bougeries, the average is around 85 days. In Conches, correctly priced family villas generally sell in two to three months: supply is scarce and demand constant.

How do I get a free valuation in Conches?

In three minutes on our online valuation page, or with a Rousseau 5 broker who visits free of charge within 48 hours. On a Conches villa, the plot, the exposure and the renovation potential account for most of the value: the visit is decisive.

How much is the agency commission in Conches?

The brokerage commission is discussed according to the property, the mandate and the support expected: there is no single rate. It is only due upon the successful sale, and it is set out in writing in the mandate.

Exclusive or open mandate in Conches — which is better?

Exclusivity delivers the best results on family villas: a single point of contact, a price held firm, careful presentation for a demanding clientele. In a sector where few properties come to market each year, overexposure always works against the seller.

What is the property tax situation in Conches?

As Conches belongs to Chêne-Bougeries, the municipality applies 32 additional centimes — among the most advantageous in the canton. On resale, Geneva's IBGI applies according to the holding period (from 50% under 2 years to 2% beyond 25 years).

What are the notary fees when buying in Conches?

Allow around 4% of the price: 3% registration duties, Land Registry fees and the notary's fees. These costs are paid on top of your equity.

Which surveys are compulsory when selling in Conches?

An asbestos survey for buildings predating 1991 — most of the district's villas, built between the 1950s and 1980s. Add the installation checks, the Land Registry extract, the plans and any rights of way.

How does a property inheritance work in Conches?

Taxation of the gain is deferred: the heir takes over the deceased's holding period — a family villa held for decades reaches the floor IBGI rate of 2%. Rousseau 5 assists estates with a neutral valuation and a sale coordinated between heirs.

Is it better to rent out or sell a property in Conches?

The average gross rental yield runs around 2.8%. Rental demand from families and international executives is solid; selling captures a steady gain in a sector where supply does not renew itself. A broker works through both scenarios with you.

What is an off-market sale in Conches?

A sale without public advertising, reserved for qualified buyers. Frequent here: villa owners value their privacy, and demand is strong enough to find a buyer without exposure. Rousseau 5 drives this market with its base of buyers in active search.

What is the buyer profile in Conches?

Swiss and international families, often executives and expatriates, looking for a garden villa without moving away from the centre or the schools. A stable clientele that makes this district one of the safest on the Left Bank.

Which are the neighbouring districts of Conches?

Champel and Florissant on the city side, Grange-Canal and Le Vallon within Chêne-Bougeries, Vandœuvres and Cologny towards the countryside and the lake. Each sector has its own dedicated market page.

A free, confidential and personalised valuation by a local broker. An answer within 24 hours.

Value my property

Rousseau 5 — Estate agency, Geneva Left Bank

Rousseau 5 has been the high-end estate agency specialising in residential property on Geneva's Left Bank since 2012. Villas, apartments, penthouses and off-market opportunities — every mandate is handled by a dedicated broker with precise knowledge of Cologny, Champel, Chêne-Bougeries, Collonge-Bellerive, Vandœuvres and the whole lakeside area.

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