Send us a message Send Our coordinates Agency hours 9h-19h from Monday to Friday Address 94 rue Saint-Lazare 75009 Paris Phone 01 42 00 00 25 Si nous sommes indisponibles ou absents , merci de laisser un message et vos coordonnées afin d'être rappelé . Send us an email : contact@walteretdemaison.com To send us an email you can also use the contact form Our services – Sale – Rental – Estimate – Luxury properties – Commercial buildings – Building land ….