How to Find a Long-Term Rental on Koh Samui

Finding a long-term rental on Koh Samui works differently from renting in a big city — there is no single dominant listing site, and word of mouth and Facebook groups still play a large role alongside agents and portals. Here is how the search actually works, who pays the agent, and how to avoid the scams that come up repeatedly on the island.

The main ways to find a rental

On Koh Samui, four channels are commonly used, and most successful searches combine more than one of them:

Real estate agents

Local agents typically hold a mix of listings, including properties that never get posted publicly. A good agent who knows the area you want (Chaweng, Lamai, Bophut/Fisherman's Village, Maenam, or the Nathon/west coast) can save you a lot of viewing time, and can flag issues with a specific property or landlord that you would not otherwise know about.

Facebook groups

Koh Samui has several active "for rent" and expat community Facebook groups where landlords and tenants post directly. These move fast and often include properties that are not listed anywhere else, but they also carry the highest scam risk of any channel (see below).

Property portals

Portals such as FazWaz, DDproperty and Hipflat list long-term rentals across the island with photos, prices and filters by area and property type. They are a good way to get a feel for the market and price range before you arrive, though listings can be outdated if a property has already been rented.

Looking on the ground

Especially outside peak season, simply being on the island and asking around — at cafes, shops, and in the neighborhood you want to live in — still turns up rentals that never reach an agent or a portal, particularly for smaller local houses.

The most reliable approach is to combine channels: browse portals and Facebook groups before you arrive to understand pricing, then confirm with an agent or in-person viewings once you are on the island.

Who pays the agent's commission?

This is one of the most common questions from renters, and the answer that matters most: for a standard long-term rental, the landlord pays the agent's commission, not the tenant. The commission is agreed in advance between the landlord and the agent, and a tenant using a normal rental listing should not be asked to pay a fee to the agent for arranging the rental.

According to our local team, September 2026, this is how it consistently works on Koh Samui in practice: the commission is pre-agreed between landlord and agent, and the tenant typically pays nothing. This matches general market guides for Thailand, though it should be noted this is standard market practice rather than something set out in law — if an agent asks you, the tenant, to pay a commission for a straightforward rental, treat that as a signal to ask exactly what service you are being charged for before agreeing to anything.

Common scams and how to spot them

The scam patterns reported around Thai rental listings are consistent and have not changed much over time. Some of the specific warnings from Thai authorities cited below are more than a year old, but the underlying patterns they describe are still typical and worth watching for in 2026:

• Prepayment without a viewing — being asked to transfer a deposit or the first month's rent before you have seen the property in person (or before anyone you trust has).
• Copied photos and fake listings — attractive photos lifted from another listing or a real property that is not actually available, sometimes posted under a fake or cloned profile.
• Pressure to act fast — messages claiming "someone else is about to book this" to push you into paying before you can verify anything.
• Payment to a private personal account — being asked to send money to an individual's personal bank account rather than a traceable business account, with no formal receipt offered.
• No written contract — being asked to pay or move in with only a verbal agreement or a casual chat message as "proof" of the deal.

A short checklist before you pay anything

• View the property in person (or have someone you trust view it) before transferring any money.
• Ask to see proof the person renting it out actually controls the property — a Chanote/title deed, or written authority from the owner to rent it out, if you are dealing with a manager rather than the owner directly.
• Get a written contract that states the rent, deposit, term and notice period, signed by both sides.
• Pay by a traceable method (bank transfer to a named account matching the landlord/company, not a random personal account) and keep the receipt.
• If something feels off, contact the Tourist Police at 1155 or the OCPB consumer protection hotline at 1166 before paying.

Verifying who you are actually dealing with

Beyond the checklist above, a few extra steps are worth the ten minutes they take, especially if you have not met the landlord or agent in person yet:

Check the agency, not just the listing

If you are working with an agency rather than an individual owner, Thailand's company registry (DBD DataWarehouse) lets you look up whether the business is actually registered. A legitimate, established agency will not mind being asked which company name to search for.

Cross-check the photos

Because copied or recycled photos are one of the most common red flags, it is worth doing a quick reverse image search on a listing's main photos before you get invested in it. If the same photos turn up attached to a different location, price, or contact name, treat that listing as unreliable and move on.

Match the name on the contract to the name on the ID or title deed

Before you pay a deposit, confirm that the name on the rental contract matches the name on the Chanote/title deed (for an owner) or the name on the written authorization (for a manager or agent acting on the owner's behalf). A mismatch, or reluctance to show either document, is a reason to slow down.

Putting it together

For a long-term rental on Koh Samui, plan on combining a portal search with a local agent and, once you are on the island, a look around the specific neighborhood you want. Give yourself a few days on the ground for viewings where possible, rather than committing to anything sight unseen from abroad. Expect the landlord, not you, to cover the agent's commission on a standard deal, and treat any request for prepayment without a viewing, or payment into a personal account, as a reason to slow down and verify before you send anything. Once you have found a property you're serious about, check current lease terms and deposit rules in our guide to Thailand's rental law, and compare what you're being quoted against typical rents in our guide to long-term rental prices on Koh Samui.

This article is general information, not legal advice — if you suspect a scam or have a specific legal question about your rental, contact the Tourist Police, the OCPB, or a local lawyer.

Frequently asked questions

Do I have to pay an agent's commission when renting long-term on Koh Samui?

Normally no. For a standard long-term rental, the landlord pays the agent, and the commission is agreed in advance between landlord and agent. This is market practice rather than a legal requirement, so if an agent asks you to pay a fee, ask exactly what it covers before agreeing.

What is the best way to find a long-term rental on Koh Samui?

Combine channels: browse property portals such as FazWaz, DDproperty and Hipflat and local Facebook groups to get a feel for pricing, then work with a local agent and look around your target neighborhood in person once you are on the island.

Are Facebook rental groups on Koh Samui safe to use?

They can turn up good properties quickly, but they also carry the highest scam risk of the common channels. Never pay before viewing the property, and be cautious of listings with unusually attractive photos and pressure to decide quickly.

What are the most common rental scams to watch for?

Being asked to prepay before a viewing, copied photos or fake listings, pressure to decide immediately, requests to pay into a personal (not business) bank account, and being asked to move in without any written contract.

What should I do if I think a rental listing is a scam?

Do not send any money. Ask for proof of ownership or authority to rent (such as a Chanote/title deed), insist on a written contract, and if in doubt contact the Tourist Police at 1155 or the OCPB consumer protection hotline at 1166.

Sources

Last checked: 19 September 2026. Facts were cross-checked against several sources; official ones take priority.

• Rental Agent Commission in Thailand: Who Pays and How Much (lumithai.com) (2026-09-15)
• Properties Rent in Ko Samui, Surat Thani (DDproperty) (2026-09-11)
• Property for Rent in Koh Samui, Surat Thani (FazWaz)
• Houses for rent in Ko Samui, Surat Thani (Hipflat) (2025-07-26)
• Tourist Police warning on fake booking / accommodation scams (2025-08-07)
• Verify Safe Accommodations in Thailand (Tourist Police portal) (2025-10-21)
• Warning on online booking fraud (Thai PRD) (2024-07-02)
• OCPB — Office of the Consumer Protection Board (2026-08-11)
• DBD DataWarehouse+ — Thailand company registration check
• Our local team, September 2026 (on-the-ground knowledge, Koh Samui) (2026-09-19)