Buy · House
COLOGNY - Ravissante villa contemporaine
1223 Cologny · Approximate location: postcode 1223
On Heimster since 17 October 2026 · last checked 28 October 2026
- Price
- CHF 4'150'000
- CHF 20'146 per m²
- Rooms
- 7
- Area
- 206 m²
- Type
- House
Photos, description and documents are on Berthault Immobilier’s website. Heimster shows the key facts – and everything we know about the location.
What is within walking distance.
The agency only names postcode 1223 – so we don’t show distances from the building.
At this address.
Modelled values from public data sources – an estimate, not a guarantee.
Microclimate
1'887
Sunshine hours / year (region)
6
Fog days / year
68
Summer days ≥25°C
77
Snow days / year
Ø 10.7°C · July 20.3°C · January 1.9°C · precipitation 915 mm/year
Climate values: MeteoSwiss climate normals 1991–2020 (1 km grid for temperature + precipitation; sunshine from the NBCN network, IDW-interpolated; summer, frost and snow days derived from grid temperatures). Individual values may differ.
How the price compares.
Vacancy rate in Cologny
1.13 %
Figures 2024, Leerwohnungszählung.
Income and wealth tax on a CHF 100,000 income in Cologny
CHF 12'676
Price comparison
CHF 20'146 /m² – compared with 27 comparable offers within 5 km
This listing
CHF 20'146
Average
CHF 18'809
Median
CHF 17'818
Number of comparable listings
CHF /m²
What buying costs per year.
- Equity (20%)
- CHF 830'000
- Mortgage (80%)
- CHF 3'320'000
- Imputed cost per year
- CHF 244'389
- Gross income needed
- CHF 733'167
Banks’ rule of thumb: 5% imputed interest, 1% maintenance and amortisation to two thirds of the value within 15 years; the costs should not exceed a third of income. Your bank calculates individually.
