House prices in Portein (7423)
The average property price in Portein (7423) is CHF 6’584 per m² in October 2026.
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 7’506
CHF 3’243 - CHF 18’210
Houses
CHF 5’976
CHF 2’088 - CHF 14’416
Apartments
CHF 235
CHF 102 - CHF 571
Houses
CHF 233
CHF 81 - CHF 561
Median price per m² as – October 2026 - How are our prices calculated?
Average annual rent per m² - October 2026 - How are our prices calculated?
Evolution of Real Estate Prices and Market Trends in Portein (7423)
Over the past 12 months, house prices have increased by +4.3%, while apartment prices have risen by +4.6%. The chart below illustrates the evolution of property prices in Portein (7423) over the past 25 years.
Over a period of 25 years, the price per square meter has recorded an increase of +113.7% for houses and a rise of +126.5% for apartments, thus illustrating the housing market trends over time.
3 months
+1.3%
6 months
+2.7%
1 year
+4.6%
5 years
+28.7%
10 years
+55.9%
20 years
+104.4%
25 years
-
Max
+126.5%
Best real estate agencies: Portein (7423)
ACV WILLI Treuhand + Immobilien AG
(31 reviews)
2transactions in Cazis
44transactions in Switzerland
Rickys Immobilien
(70 reviews)
7transactions in District of Viamala
39transactions in Switzerland
Pallavicini Immobilien AG
(10 reviews)
5transactions in District of Viamala
17transactions in Switzerland
Bündner Makler AG
(31 reviews)
1transaction in District of Viamala
6transactions in Switzerland
Optimum Immobilien AG - Chur
(29 reviews)
1transaction in District of Viamala
6transactions in Switzerland
Recent transactions in Portein (7423)
Discover recent transactions in Portein (7423), including sold house prices.
SOLDApr 2026Single house • 5.5 rooms
SOLDNov 2025Apartment • 4.5 rooms
House prices in Portein (7423)
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Appraise my home for freeAverage prices in Portein (7423)
House prices
The median price for a house on the market is CHF 878’471. The selling price for 80% of properties falls between CHF 306’987 and CHF 2’119’166. The average price per m² in Portein (7423) for a house is CHF 5’976 / m² (price per square meter).
| Property type | Average price | |
|---|---|---|
| House: 4 rms. | House: 4 rms. | CHF 601k |
| House: 5 rms. | House: 5 rms. | CHF 894k |
| House: 6 rms. | House: 6 rms. | CHF 1.1M |
| House: 7 rms. | House: 7 rms. | CHF 1.4M |
| House: 8 rms. | House: 8 rms. | CHF 1.7M |
Price Range (CHF)
Apartment prices
The median price for an apartment on the market is CHF 1’024’621. The selling price for 80% of properties falls between CHF 442’737 and CHF 2’485’654. The average price per m² in Portein (7423) for an apartment is CHF 7’506 / m² (price per square meter).
| Property type | Average price | |
|---|---|---|
| Studio | Studio | CHF 319k |
| Apt: 2 rms. | Apartment: 2 rms. | CHF 529k |
| Apt: 3 rms. | Apartment: 3 rms. | CHF 755k |
| Apt: 4 rms. | Apartment: 4 rms. | CHF 1M |
| Apt: 5 rms. | Apartment: 5 rms. | CHF 1.3M |
Price Range (CHF)
Average monthly rents in Portein (7423)
Monthly rent for houses
The median monthly rent for a house is CHF 2’850. The rent for 80% of properties falls between CHF 996 and CHF 6’876. The average yearly rent per m² in Portein (7423) for a house is CHF 233 / m² (price per square meter).
| Property type | Average rent | |
|---|---|---|
| House: 4 rms. | House: 4 rms. | CHF 1’596 |
| House: 5 rms. | House: 5 rms. | CHF 1’596 |
| House: 6 rms. | House: 6 rms. | CHF 1’596 |
| House: 7 rms. | House: 7 rms. | CHF 1’596 |
| House: 8 rms. | House: 8 rms. | CHF 1’596 |
Monthly Rent Range (CHF)
Monthly rent for apartments
The median monthly rent for an apartment is CHF 2’677. The rent for 80% of properties falls between CHF 1’157 and CHF 6’495. The average yearly rent per m² in Portein (7423) for an apartment is CHF 235 / m² (price per square meter).
| Property type | Average rent | |
|---|---|---|
| Studio | Studio | CHF 785 |
| Apt: 2 rms. | Apartment: 2 rms. | CHF 1’257 |
| Apt: 3 rms. | Apartment: 3 rms. | CHF 1’637 |
| Apt: 4 rms. | Apartment: 4 rms. | CHF 1’980 |
| Apt: 5 rms. | Apartment: 5 rms. | CHF 2’357 |
Monthly Rent Range (CHF)