Why invest in Koh Phangan?

Koh Phangan is emerging as one of Thailand's top investment opportunities in 2025. Located in the Gulf of Thailand, just 30 minutes by boat from Koh Samui, this unspoilt island is attracting more and more discerning investors.

Long known for its famous Full Moon Parties, Koh Phangan has transformed itself in recent years. Today, it attracts a varied international clientele: families, digital nomads, retirees and wellness enthusiasts. With its heavenly beaches, lush green hills and developing infrastructure, the island combines authenticity with tourist appeal.

As a result, rental demand has risen sharply and the island is now attracting more upscale tourists.

An accessible and promising real estate market

In contrast to Koh Samui, where property prices have risen sharply in recent years, Koh Phangan is still affordable, while offering significant growth prospects. You’ll find :

Modern villas with swimming pool close to the beach
Land with high development potential,
European-standard real estate projects, sought after by an international clientele.

In 2025, investing in Koh Phangan means buying before the market reaches its peak, and benefiting from excellent potential returns.

Rental yield and outlook

The boom in tourism on Koh Phangan, combined with a still limited supply of real estate, favors good rental yields, particularly on luxury villas intended for seasonal rental. On Koh Phangan, some experienced property developers are estimating yields of up to 11% / year net of charges, on particularly affordable villas, starting at €98,000 for a small house with pool and garden, 10 minutes from the beach.

In the medium term, heritage enhancement is also a solid prospect, driven by growing international demand.

Why invest with Osiris Investissements?

At Osiris Investissements, we’ve been helping our customers with their real estate projects abroad for over 35 years. Present in Thailand since 2014, we defend your interests and select only reliable programs tailored to your objectives.

With our English-speaking team on site, you benefit from comprehensive support, from property search to rental management.

Koh Phangan is undoubtedly one of Thailand’s most promising real estate destinations in 2025. Whether you’re looking for a rental yield, a second home or a future retreat in the sun, the island offers unique opportunities.

Contact our Osiris Investissements team to discover our exclusive programs on Koh Phangan and invest with peace of mind.