The Ultimate Guide to Buying Property in Koh Samui: Everything You Need to Know

Published on: 2025-02-09

Koh Samui, Thailand’s second-largest island, has become a top destination for property investors, expats, and retirees. With its stunning beaches, tropical climate, and growing infrastructure, it’s no surprise that buying property in Koh Samui is an attractive investment. However, purchasing real estate in Thailand comes with specific legal and practical considerations.


In this guide, we’ll cover everything you need to know about buying property in Koh Samui, from legal ownership options to the best areas to invest in.



Why Invest in Property in Koh Samui?

Koh Samui offers numerous benefits for property buyers, including:

• Booming Tourism Industry – The island attracts millions of tourists annually, increasing demand for rental properties.

• Strong Rental Yields – Investors can earn high returns from short-term vacation rentals or long-term leases.

• Growing Infrastructure – With international hospitals, modern shopping malls, and an expanding airport, Samui is becoming a prime location for real estate investment.

• Tropical Lifestyle – With beautiful beaches, luxury villas, and a relaxed atmosphere, Koh Samui is ideal for those looking for a second home or retirement destination.



Legal Considerations: Can Foreigners Buy Property in Koh Samui?

Thailand has specific laws regarding foreign ownership of property. Here’s what you need to know:

1. Freehold vs. Leasehold Ownership

• Freehold Ownership: Foreigners can own condominium units outright as long as foreign ownership in the building does not exceed 49%.

• Leasehold Ownership: Foreigners can lease land for up to 30 years (with renewal options), which is a common way to secure property in Thailand.

• Thai Company Ownership: Some buyers set up a Thai Limited Company to purchase land and property legally.

2. Land Ownership Restrictions

• Foreigners cannot directly own land but can hold a long-term lease or own a villa structure built on leased land.

• Another option is to marry a Thai national, but this requires careful legal structuring.

3. Due Diligence & Legal Process

• Work with a reputable lawyer to verify land titles and ownership history.

• Ensure the land has the correct Chanote title deed, which provides full ownership rights.

• Use an independent legal advisor rather than relying solely on the developer’s lawyer.



Best Areas to Buy Property in Koh Samui

Each area in Koh Samui offers different advantages depending on your goals—whether for investment, rental income, or personal use.


1. Chaweng Beach – Prime Tourism Hub

• Best for short-term rental investment due to high tourist demand.

• Vibrant nightlife, restaurants, and shopping centers.

• Higher property prices but strong rental yields.


2. Lamai – Balanced Investment & Lifestyle

• Quieter than Chaweng but still well-developed.

• Great for retirees and families.

• Villas and condominiums with sea views are available at more affordable prices.


3. Bophut – Luxury & Expat Community

• Home to Fisherman’s Village, with high-end dining and boutique shopping.

• Attractive to long-term renters and expats.

• Ideal for luxury villa investments.


4. Maenam – Peaceful & Affordable

• More affordable than Chaweng or Bophut.

• Suitable for long-term living or rental investments.

• Popular among digital nomads and retirees.


5. Choeng Mon – Exclusive & High-End

• Premium villas and five-star resorts dominate this area.

• Less crowded, offering privacy and exclusivity.

• Strong demand for high-end vacation rentals.



Costs & Taxes When Buying Property in Koh Samui

Understanding the costs involved in purchasing property in Thailand is crucial:

• Transfer Fee: 2% of the registered property value (usually shared between buyer and seller).

• Withholding Tax: 1% (if buying from a company) or a progressive rate if from an individual.

• Stamp Duty: 0.5% (if no VAT applies).

• Specific Business Tax: 3.3% (if sold within five years).

• Legal & Due Diligence Fees: Typically range from THB 50,000 to THB 150,000, depending on the complexity.


Steps to Buying Property in Koh Samui

1. Define Your Purpose – Are you buying for investment, vacation, or long-term living?

2. Choose the Right Location – Based on your goals, select the best area in Koh Samui.

3. Find a Trusted Real Estate Agent – Work with a reputable agent specializing in Samui properties.

4. Conduct Due Diligence – Verify the property’s ownership, land title, and legal status.

5. Negotiate & Sign Contracts – Ensure your lawyer reviews all agreements.

6. Transfer Ownership & Register Lease – Finalize payment and register at the Land Office.



Tips for Foreign Buyers

• Hire a Lawyer: Always work with an independent legal expert specializing in Thai real estate law.

• Understand the Market: Research property trends and demand in Koh Samui before purchasing.

• Consider Property Management: If buying for rental income, hire a reliable property management company.

• Plan for Resale: Choose properties with strong appreciation potential for future resale.



Final Thoughts

Buying property in Koh Samui is a great investment if done correctly. Whether you’re looking for a luxury villa, a beachfront condo, or an investment rental, the island offers plenty of opportunities. However, it’s essential to navigate Thailand’s legal framework carefully and work with experienced professionals.



Are you interested in purchasing property in Koh Samui? Contact us today for expert advice and exclusive listings!

RE/MAX Island Real EstateKoh Samui, Thailand