

Julien Formantin
Real estate agent in Coupvray (77700)
- French
- English
Want to sell your property?
My available properties (19)
My prestige properties (2)


- Prestige
€930,000
Architectural house in Magny-le-Hongre (77700)
- 6 bedrooms
- 7 rooms
- 296 m²
- 2,535 m² of land
My properties (17)

















Latest transactions (30)

Apartment in Montévrain (77144)
Sold in collaboration with Sandrine Lecolle
House in Coupvray (77700)

House in Montry (77450)
Earn €500* thanks to your network
Does someone close to you want to buy or sell a property? We’ll pay you for connecting them with us.
*see condition on propertips.com
About me
Hello, my name is Julien Formantin and I am an independent real estate agent at iad France.
I work as real estate agent in Coupvray. I know this sector and its particularities very well. Every day, I practice my profession as an independent real estate agent in Coupvray 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 Coupvray, 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 Coupvray 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 Coupvray, I'll be happy to advise you on all the practical aspects of your project.
Contact me, your real estate agent in Coupvray.
Why choose an iad real estate agent in Coupvray?
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 Coupvray. 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 Meaux no 903848927.
Latest customer reviews
FloG
Je suis comblée et reconnaissante
Acheter ma maison avec Julien a été une expérience inoubliable. Bien plus qu'un simple agent immo, il a compris l'importance émotionnelle de ce projet pour moi. Sa disponibilité, sa patience et son humanité ont transformé ce moment de vie stressant en un souvenir merveilleux. Je suis comblée et tellement reconnaissante pour cet accompagnement si précieux.
Reviewed on: 4/2/2026
Carine
la meilleure décision pour ce projet immobilier
Confier la vente de ma maison à Julien Formantin a été la meilleure décision pour ce projet immobilier. Au-delà de ses compétences, c’est sa capacité a être réellement a l’écoute et toujours disponible qui fait la différence. Il est bienveillant et a géré chaque étape avec un grand professionnalisme. Je suis ravie de la vente et je le recommande vivement à tous ceux qui cherchent un accompagnement humain et efficace sur Val d'Europe. Merci encore, Julien
Reviewed on: 4/1/2026
Kevin
Un grand merci
Un grand merci à Julien pour son accompagnement, son écoute et son aide précieuse, de la recherche à l'achat, qui m'ont permis d'acquérir mon bien !
Reviewed on: 4/1/2026
Véronique
EXCELLENT
Julien nous a accompagné dans la vente de notre maison à Chelles avec implication et professionnalisme, il est disponible et réactif du début à la fin. Le decrire en un mot : EXCELLENT.
Reviewed on: 4/1/2026
JohannaB
Un agent professionnel et à l'écoute.
M. FORMANTIN a été très réactif lors de nos différents échanges. Agent à l'écoute de son client, de ses besoins et disponible. Je recommande vivement M. FORMANTIN pour ses qualités citées plus haut ainsi que pour sa gentillesse et son professionnalisme.
Reviewed on: 3/16/2026
iad commitments
Local market knowledge
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
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
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)