Siam Inter World Asset is a Thai company that built the Wyndham Jomtien Pattaya condo-hotel in Na Jomtien. The complex is completed and the hotel has been operating since 2024 under Wyndham Hotels & Resorts. This page brings together the developer's project, the purchase terms and how a foreigner registers an apartment. It suits buyers looking for a ready apartment in Pattaya that is run by a hotel operator.
🏗 About the company
Siam Inter World Asset Co., Ltd. grew out of a tourism business. In 2012 the group opened the travel company Siam International Travel Trading Group (Thailand). In 2016–2018 it added Siam Ville Restaurant, Chan Chaokha Spa & Wellness Pattaya and Star Dream Island Resort.
The development company was set up for Wyndham Jomtien Pattaya: construction started in the second quarter of 2020 and finished in the first quarter of 2024. In 2024 the project won the Dot Property Southeast Asia Award for Best Investment Development.
⭐ Project highlights
• A completed complex: you can see the apartment, the building and the grounds before buying
• The hotel is run by the international operator Wyndham Hotels & Resorts
• You own the apartment, and the operator rents it out as a hotel room
• Four residential buildings of 7 floors and a separate three-storey lobby building
• A garden designed by the team of Nong Nooch Tropical Garden
• Owners get free nights at the hotel and a discount on its services
🏢 Project in Pattaya
Wyndham Jomtien Pattaya has 630 apartments on a site of about 22,220 m² in Na Jomtien. On sale are studios of 33–36 m², one-bedroom apartments of 49–51 m² and two-bedroom apartments of 76–78 m².
On site there is a resort pool with a bar, a jacuzzi, a spa and sauna, a gym, two restaurants, a 400-seat ballroom, a 50-seat meeting room, a playground and a game room. Reception is open 24 hours.
Prices, floor plans, available apartments and the guaranteed income programme are on the project page.
💳 Purchase terms
The booking fee depends on the apartment type: 100,000 baht for a studio, 200,000 for a one-bedroom and 300,000 for a two-bedroom. The contract is signed within two weeks of booking.
The developer offers three payment plans. First: 30% at contract and 70% on transfer. Second: the full amount within 15 days of booking. Third: 30% at contract, 30% in instalments and 40% on transfer.
On top of the price the buyer pays a one-off sinking fund of 600 baht per m², maintenance of 55 baht per m² per month for a year in advance, and meter installation of 10,000 to 20,000 baht. The 2% transfer fee is split equally with the developer.
The apartments are in a condominium, so a foreigner can own one freehold under the foreign quota. The money for this is transferred from abroad.
📍 Where it builds
The complex is in Na Jomtien, in the south of Pattaya. The Floating Market is 500 metres away, Jomtien Beach 2.5 km and Pattaya city centre 7.4 km. Columbia Pictures Aquaverse water park is 12 km away and Nong Nooch Tropical Garden 14 km. Suvarnabhumi Airport is about 150 km away, an hour and a half by car.
📈 For investment
The apartment works as a hotel room: the operator takes care of guests, cleaning and routine maintenance. The terms of the income programme, and what happens after it ends, are described on the project page.
Before you buy we go through the programme contract with you: which payments are fixed, which taxes are withheld and when the owner can stay in the apartment.
🤝 What we do
We send the current price list by building with views and floors, floor plans and photos of the rooms. We show you the complex in person: it is completed and the hotel is operating. We work out the full amount with all payments and explain how to transfer the money to register the apartment in your name.
Your price is the same as the developer's — we charge nothing for selection and support. The deal can be done remotely.
Developer of a Wyndham-branded condo-hotel in Pattaya. Siam Inter World Asset is part of a group that has worked in tourism since 2012: the travel company Siam International Travel Trading Group, Siam Ville Restaurant, Chan Chaokha Spa and Star Dream Island Resort. Its first residential project is Wyndham Jomtien Pattaya: 630 apartments in four buildings, built from 2020, with the hotel opening in 2024.
The company has been operating since 2020. Its first building was completed in 2024.
Pattaya: Na Jomtien.
In completed buildings — from 3,599,000 ฿. Starting prices are updated together with the developer’s price list; we will send the latest price list on request.
Yes. In a condominium a foreigner registers the apartment in their own name with full ownership (Foreign Freehold) within the foreign quota — up to 49% of the building’s floor area. We check the available quota for the specific unit before booking.
Yes, completed and lived in: Wyndham Jomtien Pattaya (2024). We will arrange a viewing.
Wyndham Jomtien Pattaya — Na Jomtien · Apartments from 3,599,000 ฿ (≈ $106,000)