The Leading Real Estate Developer in Koh Samui

Formerly known as KASA Real Estate, our company was founded in 2008 and focused on existing property sales, villa rental and real estate development on one of Thailand’s most beautiful islands – Koh Samui.

Following continued growth and expansion, KASA Development was launched in 2012; drawing on first-rate construction and property planning experience, we now focus on delivering superbly designed and well-built, luxury development projects.
We are leader in property development in Koh Samui
We provide our customers with unrivaled access to the most sought-after sea view locations on Koh Samui.
KASA provides the highest level of quality and services
What sets KASA Development apart from our competitors is the level of quality and service we deliver. Our customers trust us and understand that we’re here for them, every step of the way.


Do you require more information about a new project? Please contact one of our expert advisers today.

Our Portfolio

KASA manages a company portfolio of 6 property development projects.

This includes our latest luxury living project: The DUNE Residence, Sea View & Pool Villas – 25 modern, 1-4 bedroom luxury villas that are perfect for any family size or investment portfolio. For investors focused on rental returns, KASA guarantees a rental income of 7.5 to 10% per year for the initial four years after completion of our development projects. After four years, the average resale return on a KASA development property is 20 to 45%.

Click here to learn more about KASA’s latest, luxury property projects
Our People

The driving force behind KASA’s peerless reputation is our dedicated team.

We employ and partner with more than 500 people; providing unbeatable local knowledge, premier customer service and delivering the best property on the market. KASA’s multilingual workforce operates from several bases in South East Asia. Our Business Development team, Sales & Marketing, Legal and Customer-care departments are located in our Bangkok company headquarters – while our Project Managers, Development Engineers, and Construction partners are all based in Koh Samui.

We are always interested in speaking with the brightest and best new talent – click here to contact our hiring manager
Our Partners

KASA’s carefully selected partners have been chosen to provide excellent service throughout every stage of your property acquisition.

Our long-standing relationships with the best international construction specialists, strong ties with key local authorities and our network of knowledgeable legal specialists and visionary interior designers guarantees your KASA property experience will be perfect.

If you are you an independent real estate agent interested in joining KASA’s affiliate program – click here to contact our team
Our Promise

There will never be any unexpected surprises when dealing with KASA.

Our extensive knowledge of local and Thai legal legislation is built on years of solid experience. From the initial planning stages, through project completion and after sales care; we supply expert legal counsel, financial advice, Thai company formation guidance, project management and everything else you need to ensure a smooth and secure property deal.

Discover how you will benefit from the expertise and experience of our partners – click here to learn more

Hungry for More Information about Buying Your Dream Home or Investing in Koh Samui?

You can always count on KASA to give you all the facts you need. - Click on the pages below to discover more

Our Unique

What sets KASA apart from other developers on Koh Samui? – Learn why our passion for property and thoughtful approach to customer care is the perfect solution for home-buyers and investors...

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Discover our unique approach
Discover our huge range of services


KASA’s huge range of services are designed to help you through every step of your journey towards owning a beautiful, luxury property on stunning Koh Samui...

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Do you have a question for our team of property experts?


Do you have a question for our team of property experts?


Do you have a question for our team of property experts?

Would you like to know more about KASA's latest luxury living project- The DUNE Residences ?

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Opening hours
Our offices are open:

Monday - Friday: 09AM - 07PM

Saturday: 09AM - 03PM