Contact
Honestly,calling is easiest.
Fifteen minutes on the phone is enough to know whether we can do anything for your property. No switchboard, no endless form: you reach one of the two partners directly.
Our two lines
+33 6 95 67 19 41+33 6 09 78 42 69Numbers shown in international format: some of our calls come from Switzerland, and a French mobile number can't be dialled from abroad without it.
Where we are
We operate out of Annemasse and Lyon. These are working offices: we don't receive visitors there, but we travel to you to view the property.
Registered office
COSY'PART · 60 rue François 1er, 75008 Paris
Or leave us a message
Where we operate
Based in Annemasse and Lyon.Available across France.
Our teams are physically present in the Annemasse area and in Lyon. For a property elsewhere in France, we'll review it and tell you honestly whether we're the right people — or whether you're better off with someone on the ground.
The cross-border market
Annemasse is a market of its own: more than 110,000 people commute to work on the Swiss side, and a furnished one-bedroom costs three times less in Annemasse than in Geneva. Demand for medium-term lets — assignments, transfers, relocations — is constant there, outside the tourist season and outside the night cap. We've been working that market from the start.
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