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CHF 2’200’000

Active

House

1223 Cologny, Geneva

Rooms

7 rooms

Living area

130 m²

Year built

1999

Type

House

Price per m²

CHF 16’923/m²

Listed

7 Jul 2026

Description

Maison jumelée 7 pièces

Estimated monthly payment

CHF 4’605/month

10-year fixed · 1.89% per year

moneyland.ch Swiss Mortgage Index, average 10-year fixed rate, as of 6 Aug 2026

CHF 3’241/month

SARON · 0.96% per year

SNB SARON fixing (-0.04 percent, 2026-09-03) plus a published bank SARON margin of 1.00 percent via moneyland.ch, as of 6 Sep 2026

Assumes 20% down, a first mortgage up to 65% of the price with no amortisation, and the portion above 65% amortised over 15 years. Interest only, before tax.

Lender affordability test

CHF 11’000/month

Swiss lenders test a loan at an imputed 5% interest rate plus 1% of the price a year for upkeep, plus amortisation. This is the test figure, not what you would pay.

Adjust the assumptions

Purchase price (CHF)

Down payment (%)

Interest rate (% per year)

Monthly charges (CHF)

Condominium charges and other running costs, if you know them.

Amortise the second mortgage over 15 years

Your rate · 1.89% per year

CHF 4’605/month

Interest:: CHF 2’772/month
Amortisation:: CHF 1’833/month
Charges:: CHF 0/month
First mortgage:: CHF 1’430’000
Second mortgage:: CHF 330’000

An illustration, not an offer. Real rates depend on the lender, the property and your own situation. Nothing you enter here is saved.

Price history

11 Jul 2026CHF 2’200’000Initial price

Sale history

No recorded sale history shown yet. Swiss registers publish transfers by land parcel rather than by street address, so linking them to an individual property needs cadastral data we are still adding.

Recorded sales in Cologny

77 public recorded sales in this commune in the 12 months to 15 Sep 2026.

Median recorded price CHF 3’250’000, across 75 open-market sales.

Source: Cantonal land registries (e.g. Geneva publications foncieres)

See all recorded sales in this canton

Market activity

Listed on immobilier
For sale
11 Jul 2026

Sources and confidence

No sourced facts recorded yet for this property. As official sources come online, every material fact here will show where it came from and how confident we are.