Guillaume Hemery-Boi

Guillaume Hemery-Boi

Real estate agent in Reims (51100)

4.9/5
(37 review)

My available properties (13)

Latest transactions (19)

SoldApartment in Reims (51100)

Apartment in Reims (51100)

SoldBuilding in Épernay (51200)

Building in Épernay (51200)

SoldHouse in Reims (51100)

House in Reims (51100)

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About me

Hello, my name is Guillaume Hemery-Boi and I am an independent real estate agent at iad France.

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

Contact me, your real estate agent in Reims.

Why choose an iad real estate agent in Reims?

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 Reims. 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 reims no 893442137.

Latest customer reviews

4.9/5
(37 review)

Thomas L

Seller

Parfait

Agent immobilier très professionnel, toujours à l’écoute et très réactif

Reviewed on: 3/3/2026

Amandine

Seller

Guillaume est très professionnel

Nous avons demandé à Guillaume de vendre un immeuble, un bien atypique. Guillaume a été présent à chaque étape de cette vente. Persévérant, prise d’initiative et diplomate ont été ses plus belles qualités. Je recommande Guillaume

Reviewed on: 2/20/2026

Camille B.

Seller

Professionnel et vrai accompagnement

Nous sommes pleinement satisfaits l’accompagnement de Mr Hemery-Boi, pour la vente de notre appartement. C’est une personne très disponible, réactive et toujours à l’écoute. Ses conseils et sa parfaite connaissance du marché immobilier, nous ont permis de vendre rapidement et dans d’excellentes conditions sur un marché immobilier plutôt tendu en ce moment. Nous nous sommes sentis accompagnés et en confiance à chaque étape du processus. Je recommande sans hésitation !

Reviewed on: 2/17/2026

Alexandre

Buyer

Excellent accompagnement

Guillaume nous a très bien accompagné tout au long du processus d'achat de notre résidence principale. Nous retravaillerons avec lui avec plaisir.

Reviewed on: 2/17/2026

Marion M

Buyer

Achat

Guillaume a été très professionnel, a l'écoute et bienveillant durant l’achat de notre maison, c’est un plaisir de faire sa rencontre

Reviewed on: 2/4/2026

Discover all reviews

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)