islands of siam property group

A Real Estate Agency You Can Trust

About our group.

With a combined experience of 36 years in the business of realestate, Islands of Siam Property Group constantly pushes the envelope, accomplishing what few others have in the history of residential real estate sales in Koh Samui.

With multi-million baht transactions on their table per day, and a steady stream of qualified buyers and motivated sellers, our team are responsible for selling over 3 billion Baht worth of real estate.

We have steadily grown from a little known independent Estate Agency to one of the most trusted and accomplished agencies in Southern Thailand.

We pride ourselves in being attentive, professional, and timely in our work and in being trendsetters with our style of customer service and commitment to assist you 18 hours a day with no days off.

Our desire to seek out only the best properties in the market for our clients and our flare for luxury, quality construction and a refreshingly honest and down-to-earth professional business manner, which puts the interests of our buyers before profit, results in us being increasingly recommended as Buyer’s Preferred Agents and moving to the top of the list for those, to whom owning a home in this remarkable part of South East Asia matters.

For holiday rentals, we have selected only the finest villas on the island where we know there is assurance of luxury, quality and outstanding service offered to clients to make their vacation in Koh Samui a very special experience.

Corporate Head Office


5/5 Moo 6 Bophut Koh Samui +66 77 430 032

Our team

Our commitment towards our clients goes beyond making an introduction to sellers.

We form lasting bonds with each of our clients assisting them not only with introducing their new home, but also with managing their entire purchase process and post-acquisition we help with rental and property management solutions and at any time in future, with resale.

Miss Tidarat Julsamang
Managing Director
Mr. Brian Makai
Managing Broker / CEO
Miss Chutimon Promjan
Assistant to CEO
Miss Bunyaporn Runnarong
General Manager Administration
Miss Supapond Boontong
General Manager Operations
Mr. Mario Walter Wyss
Rental Manager
Miss Piyachat Phutong
Property Advisor
Miss Lancelot Christelle
Associate Property Broker
Mr.Alexander Tanda Makai
Head - Project Sales & Investments