Based on our tracking of closed transactions versus listed prices across Phuket and Koh Samui, the gap between asking price and actual sale price on the secondary market ranges from 8% to 18% depending on segment and ownership structure, as of Q1 2026. On Koh Samui, that spread widens further - reaching 12-25% in the villa leasehold segment. These are not theoretical figures; they come from our continuous monitoring of listing exposure times and reported transaction prices since 2022.
What sellers typically discover too late is that the achieved sale price almost never matches the initial asking price, and that the time spent waiting for a buyer can consume several months of rental income. Below, we break down the discount data by segment, model the holding-period mathematics with concrete numbers, and outline the exit strategies our analysts observe working in practice.
Quick answer
- Freehold condos under USD 200k on Phuket - average discount from listing price: 8-12%, average exposure time: 4-9 months (based on our estimates, as of 2026)
- Premium condos above USD 300k - discount increases to 12-16%, exposure extends to 9-18 months
- Leasehold villas on Phuket - discount 14-18%, exposure 10-24 months, driven by the limited pool of buyers comfortable with leasehold structure
- Villas held via Thai Co., Ltd. - discount 10-15%, but due diligence costs and legal risk cause many buyers to exit during negotiations
- Koh Samui villa segment - discount 12-25%, highest for properties above THB 15 million in off-beach locations (Lamai hills, interior)
- Off-plan contract resale before handover - discount typically 0-5%, but only when the developer formally permits assignment and the primary market offers no cheaper comparable units
Options and scenarios
Freehold condos under USD 200k - highest liquidity segment
This is the only segment where a foreign buyer holds outright freehold title within the foreign ownership quota. Properties in Bang Tao, Surin, and Kamala in the THB 5-7 million range (approximately USD 140-200k at THB 35 per USD) move fastest. Our data shows that a well-priced condo with an active rental programme in these districts typically changes hands within 4-6 months. An inflated asking price stretches that to 12 months or more.
A realistic five-year exit scenario: purchase at THB 6 million, cumulative net rental income after management fees, maintenance and withholding tax approximately THB 1.5 million, sale at THB 6.6 million (roughly 10% capital appreciation over five years, which is a grounded assumption for Karon or Rawai). After exit transaction costs (detailed below), the net return sits at approximately THB 1.4-1.7 million, representing an annualised gross return of roughly 4.7-5.7%.
Premium condos and villas above USD 300k
Liquidity drops sharply. We monitor villas in Layan and Surin in the THB 15-30 million bracket, where median exposure exceeds 12 months. Buyers in this segment negotiate firmly and expect 12-16% off the listing price. In our data, sellers who do not adjust their price within the first six months consistently end up accepting a deeper cut than they would have achieved with a realistic opening price.
Leasehold villas (30+30+30-year structure) carry an additional valuation drag: the remaining lease term directly affects buyer appetite. A property with 22 years remaining before first renewal is materially less attractive than a fresh 30-year lease. We estimate that discount adds roughly 3-5% on top of standard price negotiation.
Off-plan contract resale before handover
This exit route requires careful review of the original developer contract. Many developers in Phuket - particularly in the condo segment across Bang Tao and the Laguna area - include either a prohibition on assignment or an assignment fee of 1-3% of the contract value. We review these clauses when contracts reach our analysis desk.
Off-plan resale generates a viable return when:
- The developer has raised prices in subsequent sales phases by at least 10-15%
- The secondary buyer has no access to comparable units at the original launch price
- At least 6-12 months remain before handover, giving the incoming buyer time to arrange financing
In practice, based on our estimates, a successful off-plan assignment on Phuket in 2026 generates a net gain of 5-12% on the amount paid (not on the full contract value), after accounting for the assignment fee and any applicable tax.
Holding-period mathematics - concrete numbers
We model the following scenario: freehold condo in Kamala, purchase price THB 6,500,000, annual net rental yield of 5% on purchase price (after management fees and recurring charges), exit at realistic market pricing.
Exit transaction costs (seller side):
- Specific Business Tax (SBT): 3.3% of sale price (if held under 5 years) or stamp duty 0.5% (if held 5 years or more)
- Withholding tax: calculated progressively based on years held, typically 1-3% of sale price
- Transfer fee: 2% of assessed value, customarily split equally, meaning 1% falls on the seller
- Agent commission: typically 3-5% of transaction price
- Total exit costs: approximately 7-10% of sale price
3-year holding scenario: Net rental income: 3 x THB 325,000 = THB 975,000. Sale price at purchase-price level, zero capital gain: THB 6,500,000. Exit costs (approx. 9.5%, including SBT): THB 617,500. Net result: THB 975,000 - THB 617,500 = THB 357,500 profit. Annualised return: approximately 1.8%.
5-year holding scenario: Net rental income: 5 x THB 325,000 = THB 1,625,000. Sale price with 8% capital appreciation: THB 7,020,000. Exit costs (approx. 7%, no SBT): THB 491,400. Net result: THB 1,625,000 + THB 520,000 - THB 491,400 = THB 1,653,600. Annualised return: approximately 5.1%.
10-year holding scenario: Net rental income: 10 x THB 325,000 = THB 3,250,000. Sale price with 18% capital appreciation: THB 7,670,000. Exit costs (approx. 6.5%): THB 498,550. Net result: THB 3,250,000 + THB 1,170,000 - THB 498,550 = THB 3,921,450. Annualised return: approximately 6.0%.
The pattern is consistent across all three scenarios: a holding period below five years on the Phuket market carries meaningful risk that transaction costs and resale discounts will consume the majority of accumulated rental income.
Comparison table
| Parameter | Freehold condo under USD 200k | Premium condo USD 300k+ | Leasehold villa | Villa via Thai Co., Ltd. |
|---|---|---|---|---|
| Discount from listing price | 8-12% | 12-16% | 14-18% | 10-15% |
| Typical exposure (months) | 4-9 | 9-18 | 10-24 | 8-18 |
| Key Phuket locations | Bang Tao, Kamala, Karon | Surin, Layan, Kamala | Rawai, Nai Harn, Layan | Rawai, Chalong |
| Key Koh Samui locations | Bophut, Chaweng | Maenam, Chaweng Noi | Lamai, Bophut Hills | Maenam interior |
| Buyer pool depth | Broad (foreign freehold quota) | Narrow (high-net-worth buyers) | Restricted (leasehold acceptance) | Restricted (company due diligence) |
| Indicative exit costs | 7-10% | 7-10% | 5-8% (no transfer fee on lease) | 8-12% (company audit, legal fees) |
| Recommended minimum hold | 5 years | 7 years | 7-10 years | 7-10 years |
Risks and mistakes
Setting an inflated asking price from day one. This is the most common error we observe among sellers. Our data includes multiple cases where owners list at a 20-30% premium over their purchase price after only two to three years of ownership. The Phuket resale market is increasingly transparent: buyers cross-reference secondary listings directly against developer pricing in new projects. The result is prolonged exposure and a final sale below actual market value.
Underestimating exit transaction costs. Buyers familiar with Western European or other markets do not always account for Thailand-specific costs: Specific Business Tax at 3.3% on sales within five years of purchase, progressive withholding tax, and agent commissions. Combined exit costs can reach 10% of the sale price, a figure that materially changes the return profile.
THB currency risk. Between 2020 and 2026, the Thai baht has moved in ranges that translate into significant swings for USD- or EUR-based investors. A buyer who entered at a peak exchange rate and exits during a trough can lose an additional 5-15% purely on currency movement, independent of the THB-denominated return.
Leasehold without a credible renewal mechanism. On Koh Samui in particular, our analysts have reviewed 30-year lease agreements with no enforceable renewal clause. A property with 15-20 years remaining on the lease trades at a steep discount on the secondary market. We recommend thorough legal review of any lease structure before purchase.
Absence of assignment rights in off-plan contracts. Some Phuket developers prohibit contract assignment outright, or require board approval and a fee of 2-3%. Buyers planning to exit before handover should negotiate an explicit assignment clause at the contract-signing stage, not afterward.
Seasonal market timing. The highest buyer activity on Phuket falls between November and March, when the island is receiving peak tourist traffic and property visitors. Listing during the monsoon period (June to October) adds an estimated 2-4 months to average exposure time.
Capital gains tax obligations in the seller's home jurisdiction. Tax residents of various countries may be required to declare gains from foreign property sales in their home jurisdiction, subject to the provisions of any applicable double-taxation treaty with Thailand. We strongly recommend buyers confirm their reporting obligations with a qualified tax adviser before executing a sale.
FAQ
What is the average discount from listing price on Phuket's resale market in 2026?
Based on our monitoring, the average discount ranges from 8% to 18% depending on segment. Freehold condos under USD 200k: approximately 8-12%. Leasehold villas: 14-18%. On Koh Samui, discounts in the villa segment reach up to 25%.
How long does it typically take to sell a condo on Phuket's secondary market?
Our exposure-time data shows a range of 4 to 24 months. The fastest-moving segment is freehold condos priced at THB 5-7 million in Bang Tao, Kamala, and Karon, where median time to sale is 4-9 months.
What are the transaction costs when selling property in Thailand?
Total exit costs for a seller run approximately 7-10% of the sale price. The components are: transfer fee (seller's share: 1%), Specific Business Tax at 3.3% if sold within 5 years of purchase (or stamp duty at 0.5% if held longer), withholding tax at 1-3%, and agent commission at 3-5%.
Is it worth selling a Phuket property after only 3 years?
In our modelling, a 3-year exit generates an annualised net return of approximately 1.5-2%. Transaction costs - particularly the 3.3% SBT - and resale discounts absorb most of the accumulated rental income. We would treat the minimum viable hold as 5 years for condos and 7 years for villas.
How does currency fluctuation affect overall investment returns?
For non-THB investors, exchange rate movements between entry and exit can shift the total return by 5-15% in either direction. Our analysts treat currency exposure as a distinct risk factor, separate from the THB-denominated yield calculation, and recommend tracking it throughout the holding period.
Can I resell an off-plan contract before the property is handed over?
Yes, provided the developer contract permits assignment. Many Phuket developers charge an assignment fee of 1-3% or require formal approval. We review these clauses when analysing contracts and recommend negotiating assignment rights at the point of signing the original agreement.
What time of year is best for listing a property on Phuket?
November through March, coinciding with the high tourism season, generates the highest volume of buyer enquiries. Listing during the monsoon months (June to October) extends average exposure time by an estimated 2-4 months.
How does Koh Samui's resale market liquidity compare with Phuket's?
Koh Samui has a smaller transaction volume and a narrower buyer pool. Listing discounts are higher (12-25%), and exposure periods are longer. The most liquid segment on the island is properties priced under THB 10 million in Bophut and Maenam.
What is the minimum recommended holding period on Phuket?
For freehold condos, our analysts recommend a minimum of 5 years. For leasehold villas and company-structure villas, the minimum rises to 7-10 years. Shorter horizons risk a situation where combined transaction costs and resale discounts exceed total rental income generated.
Does the remaining lease term affect resale value for leasehold properties?
Yes, materially. A leasehold property with 22 years remaining before the first renewal is significantly less marketable than one with a fresh 30-year term. We estimate the valuation drag from a shortened lease at 3-5% on top of standard negotiated discount.
Researching property in Phuket or Koh Samui? Get in touch - our analysts will prepare a data brief for your shortlisted location.