Sylvain Chastagner

Sylvain Chastagner

Real estate agent in Guignes (77390)

I speak:
  1. French
5/5
(13 reviews)

My available properties (8)

Latest transactions (21)

SoldApartment in Rosny-sous-Bois (93110)

Apartment in Rosny-sous-Bois (93110)

Ref: 1832723

SoldGarage in Coubert (77170)

Garage in Coubert (77170)

Ref: 1899469

SoldHouse in Guignes (77390)

House in Guignes (77390)

Ref: 1919585

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About me

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

I work as real estate agent in Guignes. I know this sector and its particularities very well. Every day, I practice my profession as an independent real estate agent in Guignes 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 Guignes, 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 Guignes 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 Guignes, I'll be happy to advise you on all the practical aspects of your project.

Contact me, your real estate agent in Guignes.

Why choose an iad real estate agent in Guignes?

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 Guignes. 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 Melun no 751914565.

Latest customer reviews

5/5
(13 reviews)

GillesM

Buyer

Prestations de qualité

M.Chastagner a été d un grand professionnalisme, répondant à toutes mes questions, même si le bien n était pas impressionnant, il a pris le temps de me le détail et j ai pu avoir toute mes infos afin de pouvoir prendre ma décision. Présent de bout en bout,sans faille. Une personne en qui on peut avoir confiance. Encore merci

Reviewed on: 7/1/2026

MichaëlE

Seller

Excellent agent immobilier

Je recommande Sylvain Chastagner d’IAD France pour vos projets immobiliers. Sylvain est professionnel, sérieux, de bons conseils et à l’écoute.

Reviewed on: 6/30/2026

CherineH

Seller

Très professionnel

Nous tenons à remercier Mr Chastagner pour son accompagnement exceptionnel tout au long de la vente de notre maison. Du premier rendez-vous jusqu'à la signature finale, il a fait preuve d'un grand professionnalisme, d'une disponibilité et d'une écoute attentive. Toujours de bon conseil, réactif et transparent, il a su nous accompagner avec efficacité et sérénité à chaque étape. La vente s'est déroulée dans les meilleures conditions grâce à son expertise et son implication. Nous le recommandons sans la moindre hésitation à toute personne souhaitant vendre ou acheter un bien immobilier. Un grand merci pour ce travail !

Reviewed on: 6/30/2026

WLOKA Anthony

Buyer

Ravis

Je recommande vivement Sylvain Chastagner (IAD). J'ai acheté ma maison en passant par lui et tout s'est parfaitement déroulé. C'est un agent immobilier sérieux, honnête, disponible et très compétent. Il connaît parfaitement son métier et a su m'accompagner avec professionnalisme tout au long de mon projet. Des personnes aussi investies et transparentes sont rares dans l'immobilier. Vous pouvez lui faire confiance les yeux fermés !

Reviewed on: 6/29/2026

Jean et Cindy

Seller

Excellent travail de qualité

Mr Chastagner est un professionnel compétent. Il est à l'écoute, disponible, bienveillant, patient. Il est de bon conseils et propose des solutions adaptées. Il a su répondre clairement et efficacement à nos besoins pendant et après la vente/achat. Mr Chastagner est une personne de confiance sur laquelle vous pouvez vous appuyer les yeux fermés. N'hésitez pas à faire appel à lui pour vos projets. Merci beaucoup

Reviewed on: 4/30/2026

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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)