Services · Real estate consultancy
Property Investment Consultancy in Koh Samui
Independent, numbers-first advice for investors in Koh Samui property: realistic income, full costs, the risks that matter and a plan for the exit before you buy.
Koh Samui attracts investors for good reasons: a year-round holiday market, an international airport, limited land and a lifestyle that keeps people coming back. It also has its share of disappointing investments, usually because the income was overestimated, the costs underestimated or the exit never considered.
Our investment consultancy is designed to prevent that. We give you an honest view of how a property is likely to perform, built on local evidence and conservative assumptions. We do not promise returns, and we will tell you if we think an investment doesn’t stack up. Our property investment guide covers the principles; this service applies them to your money and your shortlist.
What we look at
Investment property searches
We search for properties that fit an investment brief rather than a holiday wish list: the right type and size for the rental market you are targeting, in areas where guests or tenants want to be, at a price that leaves room for a return. We look at resales, completed developments and new projects across the market, not only our own listings.
Rental yield estimates
We estimate gross and net yield using comparable properties, realistic occupancy, achievable nightly or monthly rates and the seasonality of Samui’s market. Net yield is what matters: after management fees, booking commissions, utilities, staff, maintenance, insurance, licensing and tax. Every estimate states its assumptions so you can test them.
Capital appreciation considerations
Capital growth on Samui is uneven. It depends on location, land scarcity, the quality of the build, the tenure and new supply nearby. We discuss the factors that tend to support value over time, but we will not forecast price growth as if it were certain.
Investment risk
Every investment carries risk. On Samui the main ones are often over-optimistic rental projections, developer and construction risk on off-plan projects, lease terms and renewal rights, licensing for short-term letting, currency movements and the depth of the resale market. We identify the risks specific to each property and how they might be reduced.
Watch out
Be cautious with guaranteed rental returns. A guarantee is only as strong as the contract behind it and the finances of the company giving it, and its cost is often built into the purchase price. Our guide to rental guarantees explains what to check.
Property comparisons
Shortlisted properties are compared side by side on price, projected net income, running costs, tenure, build quality, rental demand and resale prospects, so you can see where the real differences lie.
Location analysis
For holiday letting, guests book beaches, views, restaurants and convenience; for long-term letting, tenants want schools, shops and easy commutes. We assess locations against the market you are targeting, including access roads, flood risk, noise and future development nearby. Our area guides describe each part of the island.
Off-plan versus completed property
Buying off-plan can offer a lower price, newer specification and staged payments, but carries the risk of delays, changes and developer failure, and there is no rental history to rely on. Completed property can be inspected and its income checked, but may need updating. We weigh both for your situation. See our guide to buying off-plan in Koh Samui.
Ownership considerations
The ownership structure affects your rights, costs, financing, inheritance and eventual sale. Foreign buyers can own a condominium unit freehold within the foreign quota; villas and land usually involve leasehold or other structures. We explain the investment implications and work alongside your independent lawyer, who advises on the legal side. See freehold versus leasehold.
Exit strategies
Plan the exit before you buy. Who will buy this property from you, at what stage of the lease, and at what price? Could it be let long-term if holiday demand falls? We build a realistic exit into the analysis from the start.
Resale potential
Some properties sell quickly; others sit on the market for years. Layout, location, tenure, quality and documentation all affect how easily an investment can be sold, and we take resale potential into account from the first viewing.
Holiday letting or long-term letting?
Higher potential income
Holiday letting
Investors able to accept seasonality and active management
- Income
- by the night, varying with season and occupancy
- Costs
- higher, including management, cleaning, guest services and booking commissions
- Compliance
- short-term letting rules and licensing apply
- Effort
- needs a capable manager
Steadier income
Long-term letting
Investors wanting predictability and lower running costs
- Income
- by the month, usually on contracts of six or twelve months
- Costs
- lower, with fewer guest-related expenses
- Compliance
- simpler, but still needs proper contracts and tax filing
- Effort
- lower day to day
Read more about hotel licences and short-term rentals and tax on rental income.
Frequently asked questions
It depends on the property, location, price, management and how you let it, and published figures are often gross rather than net. We prepare a property-specific estimate with its assumptions, rather than quote a typical figure that may not apply.
No. We do not guarantee returns, and you should be cautious of anyone who does. Our role is to give you a realistic, evidence-based view of income, costs and risk.
Neither is better in general. Off-plan can offer value but carries construction and developer risk; completed property can be checked and let sooner. We compare specific options against your goals.
Yes. We can arrange property management, whether for holiday letting or long-term tenants, and support you with reporting and maintenance while you are away.
No. We explain how tax and ownership affect the investment case, but specific tax and legal advice should come from qualified independent professionals.
Test an investment before you commit
Send us the property or brief you are considering and we will tell you honestly how we think it stacks up.
General information only, not financial, tax or legal advice. Past performance and projections are not guarantees of future returns. Last reviewed November 2026.