House prices in Grandfontaine (2908)
The average property price in Grandfontaine (2908) is CHF 3’596 per m² in September 2026.
Price per m²
Rent per m²
Model based on listings, historical sales, professional appraisals, and Swiss geospatial data (SwissTLM3D, Opendata.swiss, SRED, OpenStreetMap), verified and updated monthly – see our full price calculation methodology.
Apartments
CHF 2’699
CHF 1’614 - CHF 4’169
Houses
CHF 3’586
CHF 1’625 - CHF 6’443
Apartments
CHF 163
CHF 97 - CHF 252
Houses
CHF 151
CHF 69 - CHF 272
Median price per m² as – September 2026 - How are our prices calculated?
Average annual rent per m² - September 2026 - How are our prices calculated?
Evolution of Real Estate Prices and Market Trends in Grandfontaine (2908)
Over the past 12 months, house prices have increased by +3.4%, while apartment prices have risen by +6.6%. The chart below illustrates the evolution of property prices in Grandfontaine (2908) over the past 25 years.
Over a period of 25 years, the price per square meter has recorded an increase of +62.6% for houses and a rise of +25.3% for apartments, thus illustrating the housing market trends over time.
Apartments
Houses
3 months
+2.6%
6 months
+4.1%
1 year
+6.6%
5 years
+17.9%
10 years
-
20 years
-
25 years
-
Max
+25.3%
Best real estate agencies: Grandfontaine (2908)
Agencies
Agents

Jol'Immo Sàrl
(20 reviews)
7transactions in District of Porrentruy
32transactions in Switzerland

Immo Nature
(5 reviews)
3transactions in District of Porrentruy
22transactions in Switzerland

Vimova Transactions SA - Agence de Delémont
(6 reviews)
1transaction in District of Porrentruy
13transactions in Switzerland

IMMOBILIEN-TEAM DANIEL SCHWEIZER Laufental Immobilien GmbH
(34 reviews)
1transaction in District of Porrentruy
18transactions in Switzerland

Compagnie Immobilière Romande - Neuchâtel
(102 reviews)
1transaction in District of Porrentruy
57transactions in Switzerland
Recent transactions in Grandfontaine (2908)
Discover recent transactions in Grandfontaine (2908), including sold house prices.
House prices in Grandfontaine (2908)
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Appraise my home for freeProperty prices by street in Grandfontaine (2908)
| Sur Chenal | CHF 3’570 |
| Route de la Fontaine | CHF 3’354 |
| Route de Fahy | CHF 3’117 |
Average prices in Grandfontaine (2908)
House prices
The median price for a house on the market is CHF 604’162. The selling price for 80% of properties falls between CHF 273’761 and CHF 1’085’604. The average price per m² in Grandfontaine (2908) for a house is CHF 3’586 / m² (price per square meter).
| Property type | Average price | |
|---|---|---|
| House: 4 rms. | House: 4 rms. | CHF 350k |
| House: 5 rms. | House: 5 rms. | CHF 440k |
| House: 6 rms. | House: 6 rms. | CHF 560k |
| House: 7 rms. | House: 7 rms. | CHF 632k |
| House: 8 rms. | House: 8 rms. | CHF 650k |
Price Range (CHF)
Apartment prices
The median price for an apartment on the market is CHF 286’141. The selling price for 80% of properties falls between CHF 171’049 and CHF 441’929. The average price per m² in Grandfontaine (2908) for an apartment is CHF 2’699 / m² (price per square meter).
| Property type | Average price | |
|---|---|---|
| Studio | Studio | CHF 266k |
| Apt: 2 rms. | Apartment: 2 rms. | CHF 358k |
| Apt: 3 rms. | Apartment: 3 rms. | CHF 453k |
| Apt: 4 rms. | Apartment: 4 rms. | CHF 564k |
| Apt: 5 rms. | Apartment: 5 rms. | CHF 704k |
Price Range (CHF)
Average monthly rents in Grandfontaine (2908)
Monthly rent for houses
The median monthly rent for a house is CHF 2’123. The rent for 80% of properties falls between CHF 962 and CHF 3’815. The average yearly rent per m² in Grandfontaine (2908) for a house is CHF 151 / m² (price per square meter).
| Property type | Average rent | |
|---|---|---|
| House: 4 rms. | House: 4 rms. | CHF 1’611 |
| House: 5 rms. | House: 5 rms. | CHF 1’763 |
| House: 6 rms. | House: 6 rms. | CHF 1’814 |
| House: 7 rms. | House: 7 rms. | CHF 1’829 |
| House: 8 rms. | House: 8 rms. | CHF 1’839 |
Monthly Rent Range (CHF)
Monthly rent for apartments
The median monthly rent for an apartment is CHF 1’439. The rent for 80% of properties falls between CHF 860 and CHF 2’222. The average yearly rent per m² in Grandfontaine (2908) for an apartment is CHF 163 / m² (price per square meter).
| Property type | Average rent | |
|---|---|---|
| Studio | Studio | CHF 1’050 |
| Apt: 2 rms. | Apartment: 2 rms. | CHF 1’050 |
| Apt: 3 rms. | Apartment: 3 rms. | CHF 1’050 |
| Apt: 4 rms. | Apartment: 4 rms. | CHF 1’050 |
| Apt: 5 rms. | Apartment: 5 rms. | CHF 1’050 |
Monthly Rent Range (CHF)






