The Junot Fine Properties team brings a global perspective to Parisian real estate, delivering unprecedented international exposure for our sellers and complete market access for our buyers. Fully customized and supported by our concierge team, we curate a unique experience based on our client’s individual needs. If you’re looking for exceptional selling, buying and rental service with a global perspective, we’d love to hear from you.




CEO & Co-founder

Executive MBA (ESCP EUROPE ), DESS de Management de l’Immobilier (Paris IX Dauphine – accrédité RICS), Maîtrise de Finance et Fiscalité (Paris IX Dauphine).

Sébastien worked at CBRE, leading American commercial real estate group, and in London in residential estate sales.   He joined the Junot group in 2006 to head up the company’s business development.

Sebastien leads the strategic development of the Junot Family businesses. Sébastien is French and speaks fluent English.

Sébastien Kuperfis -



Co-Founder & Sales Director

BM (Northwestern Univ), Master’s (Univ of Cincinnati). A third generation Realtor, and former opera singer, Alison has called Paris home since 2010.

She worked as Marketing Director of Leading Real Estate Companies of the World member, VIP Realty Group in Naples, FL as well as ListGlobally & Previsite in Paris.

She joined the Junot family in 2013 as director of International Business Development & Sales in the Rive Gauche office. Alison is American and speaks fluent French & German. Conv. Italian.

Alison Ashby - 


The private brokerage division of Junot Immobilier

Born from the integrity of one of Paris’s most well-respected real estate companies, Junot Fine Properties is the natural evolution of a family success story.

Founded by Alison Ashby and Sébastien Kuperfis, Junot Fine Properties was created as a «start-up» approach to luxury real estate. Looking from the global consumer perspective, they found buyers and sellers in search of a «private banking» service for real estate.

The optimistic spirit of an American venture mixed with a trusted Parisian institution, they respond to the unique needs of luxury and foreign clients by bridging the services of local and global partners under a single-contact solution. Request more information

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