About Us

MARSAN IMMOBILIER MONACO, situated in the heart of Monte-Carlo, offer a customized high-end service tailored to successfully achieve, under the most advantageous conditions, your real estate projects in the Principality and on the French Riviera.
If you are looking to rent an apartment or purchase property, our services will be available to you at all times. We provide key guidance to navigate the complex real estate landscape and provide precise operational consulting on real estate transactions.
In order to provide an extensive and full range of services, we additionally accompany our clients every step of the way throughout their renovation projects by working closely with our architect and contractor partners.

Our services

We hope to see you soon in our Monaco offices and we remain fully available to discuss any real estate projects.


Our agency offers a unique full package solution (3D visits, photos and plans) to better promote your properties to our potential buyers.

With this large panel of services (PropTech) we are able to offer our clients an immersive experience by showcasing your properties through a unique participation which is impossible to achieve through simple photos.

With a 3D virtual tour, our buyers or renters can fully experience the property from anywhere and anytime, thus generating increased engagement and interest.

Our proposed services:

Do not hesitate to entrust us with your properties for sale and for rent in order to benefit from our new innovative services.

Our team

Sandra Marsan

Director - Founder Sandra MARSAN is the founder and director of Marsan Immobilier Monaco. A Monegasque national with over 10 years of experience in real estate. Her passion and expertise allows her to provide tailored advice to ensure the success for all her client’s future projects. She speaks French, English and Italian.


Assistant Broker
Christina is originally Swedish but born and raised in Monaco. After obtaining her degree in psychology she spent 6 years in London working within the luxury service industry and then completed a master’s degree in Luxury Management, she joined the team at Marsan Immobilier in 2019. She speaks English, French and Swedish.

Aurélia Jofroit de Polignac

Broker Aurelia is originally French but born and raised in Monaco. Prior to joining Marsan Immobilier Monaco, Aurelia worked in luxury sales, she speaks French and English. A loyal and fierce advocate of her clients’ best interests, Aurelia is always dedicated to finding the best home and deals for her clients.

Antoine Contenseau

Antoine was born and raised in Monaco. After completing his Masters in International Business, he eventually moved to Los Angeles in California where he started his career in real estate. Two years later he joins the team at Marsan Immobilier Monaco with a dedication to meeting the demands of his international clients.