Stéphanie Demange

Stéphanie Demange

Real estate agent in Achères (78260)

5/5
(35 reviews)

My available properties (12)

Latest transactions (19)

SoldHouse in Argenteuil (95100)

House in Argenteuil (95100)

SoldHouse in Maule (78580)

House in Maule (78580)

SoldApartment in Cergy (95800)

Apartment in Cergy (95800)

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About me

Hello, my name is Stéphanie Demange and I am an independent real estate agent at iad France.

I work as real estate agent in Achères. I know this sector and its particularities very well. Every day, I practice my profession as an independent real estate agent in Achères with passion and conviction.

Price per square meter, area, apartment or house, desired locations - all this information is essential to know when you're planning a real estate transaction. It will help you define your real estate project precisely. Thanks to my role as a real estate agent in Achères, I can provide you with tailored and personalized support that will help you to have as much information as possible before you decide to buy or sell your property.

You'll benefit from my daily support in your search for your future acquisition. I can also offer you my network and experience as an iad real estate agent in the geographical area where you wish to settle.

As an independent real estate agent, I am free to manage my own schedule. I can therefore be easily available in Achères and the surrounding area, and be at your side at every stage of your real estate project if you feel the need.

Whether you're buying or selling property in Achères, I'll be happy to advise you on all the practical aspects of your project.

Contact me, your real estate agent in Achères.

Why choose an iad real estate agent in Achères?

You benefit from the support of one of the market's leading local networks. iad France is a network has been bringing together independent real estate agents in France and Europe for over 15 years. We put our expertise and professionalism at your service!

iad France offers you thousands of competent real estate agents close to you, especially in Achères. We are committed to respecting a regulated framework, which enhances our credibility and guarantees the quality of our services.

Property consultant: independent contractor registered with the register of commercial agents (RSAC) of Versailles no 917772204.

Latest customer reviews

5/5
(35 reviews)

Mina

Seller

Un accompagnement de qualité

J’ai fait appel à Madame Demange pour la vente de mon appartement et elle a été tout au long de la vente à l’écoute, disponible pour répondre à mes questions et de bons conseils pour m’orienter dans mes décisions. Je suis très satisfaite de son accompagnement. Son professionnalisme et son expertise lui ont permis de mener mon projet à bien et la vente s’est déroulée dans de bonnes conditions. Je la recommande vivement!

Reviewed on: 5/27/2026

Yim

Buyer

Une prestation parfaite

Stéphanie est une personne professionnelle, efficace et très gentille. Cela a été une très bonne expérience de travailler avec Stéphanie. Durant toute la procédure, elle a su nous guider jusqu'à la fin et a toujours été disponible pour nous C'est une personne à qui vous pouvez faire confiance sans problème 10/10 rien à redire

Reviewed on: 5/27/2026

Audrey M.

Rental

Professionnel et à l’écoute

Mme Demange est une personne très à l’écoute et aux petits soins. Je recommande vivement ses services.

Reviewed on: 5/27/2026

Nathan L.

Rental

À l’écoute et engagée dans votre projet

Mme DEMANGE, nous a permis de trouver notre premier chez nous. Elle est à l’écoute de ce qu’on recherche et répond clairement à nos questions. Elle nous a également donné des conseils précieux. Petit + à la visite qui est fait seul et non en groupe comme certaines agence le font.

Reviewed on: 5/21/2026

Patrick B.

Seller

Accompagnement Premium

Nous avons été très bien accompagnés tout au long du processus de vente. Stéphanie a été disponible et a su répondre à toutes nos attentes. Grâce à son professionnalisme, nous avons pu vendre notre bien depuis l'étranger en toute sérénité. Tout s'est parfaitement bien déroulé, et nous sommes ravis de cette expérience.

Reviewed on: 2/26/2026

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iad commitments

Local market knowledge

It's easy to recommend a neighborhood when you live there! Your iad consultants live in the city where they work, so they know the local real estate market, shops, schools and even development projects inside out.

Availability in every way

At iad, the boss himself takes care of selling your property! Your consultants are available and responsive. They'll put all their commitment into your project's succes.

Real quality service, at the best price

Thanks to our agency-free model, our agents offer a high-quality property service and support for fees that are 20% to 30% lower than the market average*.

*Internal source: average fees charged by iad France in calendar year 2022 compared with the average fee rate observed by the Autorité de la concurrence in the same year (Opinion No. 23-A-07 of 2 June 2023)