Quick Answer
Koh Samui offers rental yields averaging 6.8% in the Thailand market. The median property is priced at €14.9M (from 1,049 live listings), implying roughly €1.0M of gross annual rent at 6.8%. Known for island paradise, luxury villas, strong rental demand, beach resorts, wellness retreats, the region attracts both lifestyle buyers and investors.See our methodology.
Based on 1,049 current Casza listings. Implied rent is illustrative (6.8% of median price).Methodology.
Casza Market Summary: Koh Samui
Methodology- •Average rental yield is 6.8% gross annually.
- •Cost of living index is 40 (60% cheaper than Western Europe average).
- •Foreign nationals can purchase property without restrictions.
- •Safety rating: 4/5 - considered very safe for expats and tourists.
- •Koh Samui market is characterized by island paradise, luxury villas, strong rental demand, beach resorts, wellness retreats.
Investment Highlights
Rental Yield
Thailand averages 6.8% gross rental yield. On Koh Samui's €14.9M median, that's ~€1.0M/yr.
Market Trends
Strong international demand continues. island paradise, luxury villas, strong rental demand, beach resorts, wellness retreats characterizes the market, with steady appreciation in desirable areas.
Cost Efficiency
Cost of living index: 40/100 (US = 100). Lower operating costs can improve net returns.
Security
Thailand safety rating: 4/5. Stable legal framework for foreign property ownership.
Investment Analysis for Koh Samui
Koh Samui represents one of Thailand's prime investment opportunities, characterized by island paradise, luxury villas, strong rental demand, beach resorts, wellness retreats. This guide analyzes the key factors for property investment in the region.



