Completed · The Siam Oriental Trading Co., Ltd.
Siam Oriental Twins Pattaya
Siam Oriental Twins, Pattaya, Bang Lamung, Thailand
Siam Oriental Twins is a condominium by The Siam Oriental Trading Co., Ltd. in Pratumnak Hill, Pattaya, with 78 residences, completed in Nov 2010. Units start from ฿3.75M. 2 units are currently available.
- Type
- Condo
- Unit size
- 47.4 – 69 sqm
- Total Units
- 78
- Avg. price / m²
- ฿79,197/m²
- Available
- 2
- Completion
- Nov 2010
Unit Types & Pricing
Choose a type to see its available units.
Prices and availability: our live listings, 2 of 78 units available. Last updated October 2026.
Payment Plan
Example for 1 bed from ฿3.75M
About Siam Oriental Twins
Siam Oriental Twins — a 2010 condo on Pratumnak Hill
Siam Oriental Twins is a completed condominium on Pratumnak Hill, Pattaya, by The Siam Oriental Trading Co., Ltd., with 78 units, finished in November 2010. Units here are bought and rented on the resale market.
Location: Pratumnak Hill
Big Buddha Hill (Wat Phra Yai) is about 740 m away, and Pratumnak Beach about 760 m. Dong Tan Beach is about 970 m away, and Bali Hai Pier about 1.7 km. Walking Street is about 2 km away, and Tukcom Pattaya about 2.1 km.
Current listed homes at Siam Oriental Twins
Listing snapshot checked 26 October 2026: 2 homes listed, including 1 for sale and 1 for rent.
Homes currently offered for sale
| Layout | Listed area | Homes | Asking price |
|---|---|---|---|
| 1 bedroom | 47.35 m² | 1 | ฿3,750,000 |
The listed sale-price range is ฿3,750,000 to ฿3,750,000.
Homes currently offered for rent
| Layout | Listed area | Homes | Asking price / month |
|---|---|---|---|
| 2 bedrooms | 69 m² | 1 | ฿26,000 |
The listed monthly rents range from ฿26,000 to ฿26,000.
Figures describe the units in the current Pearl Property sample, rather than every layout built in the development. Thai- and Foreign-Quota versions of the same apartment are counted once in the home totals.
Fees and ownership
The common-area maintenance fee is ฿39 per m² per month. The sinking fund is a one-time payment of ฿500 per m². Foreigners can own a condo unit freehold under the Foreign Quota, which caps foreign ownership at 49% of a building’s floor area; on a resale we check that the building still has quota for the unit before you reserve. Ownership transfers at the Land Office once a purchase is agreed.
Who is Siam Oriental Twins for?
Siam Oriental Twins suits buyers and tenants who want a condo about 760 m from Pratumnak Beach. The listed unit has 69 m². Buyers who want a new-build condo with a developer payment plan should look at projects under construction instead.
Running-cost example for a listed apartment
For the 47.35 m² apartment listed apartment, the project rates give the following example:
- Common-area maintenance: 47.35 m² × ฿39 per m² per month = ฿1,846.65 per month.
- One-time sinking fund: 47.35 m² × ฿500 per m² = ฿23,675.
This applies to the cited unit area and published project rates; utilities and other individual charges are separate.
Siam Oriental Twins: project comparison
Compare Siam Oriental Twins with Siam Oriental Condominium and Siam Oriental Tropical Garden in Pratumnak Hill. The table separates total development size and construction stage from the homes currently offered.
| Project | Area | Property type | Stage and completion | Total project units |
|---|---|---|---|---|
| Siam Oriental Twins | Pratumnak Hill | Condominium | Completed · Nov 2010 | 78 |
| Siam Oriental Condominium | Pratumnak Hill | Condominium | Completed · 2007 | 57 |
| Siam Oriental Tropical Garden | Pratumnak Hill | Condominium | Completed · 2015 | 427 |
Project details checked 26 October 2026. Totals describe the development, not the number of homes currently for sale. Completion targets for projects being built remain planned dates.
Viewings and advice
Our team speaks English, German, Thai, French and Chinese and can arrange a viewing at Siam Oriental Twins and compare it with other condos on Pratumnak Hill.
Available Units
2 units available · sorted by price low→high
Location
Siam Oriental Twins, Pattaya, Bang Lamung, Thailand
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Compare The Siam Oriental Trading Co., Ltd. projects
Siam Oriental Twins and the other The Siam Oriental Trading Co., Ltd. developments we list, side by side.
| Project | Location | Stories | Total Units | Completion | From |
|---|---|---|---|---|---|
| Siam Oriental TwinsThis project | Siam Oriental Twins, Pratumnak Hill | – | 78 | Nov 2010 | ฿3.75M |
| Siam Oriental Beach | Pratumnak Hill | – | 175 | 2029 | – |
| Siam Oriental Condominium | Pratumnak Hill | – | 57 | 2007 | ฿3M |
| Siam Oriental Dream | Sea Hill 5, Pratumnak Hill | – | 188 | 2026 | ฿3.60M |
| Siam Oriental Elegance 2 | Siam Oriental Elegance 2, Pratumnak Hill | – | 79 | Q4 2014 | – |
See Siam Oriental Twins in person
We arrange the viewing, the showroom appointment and the pick-up — or a video call if you are not in Pattaya yet.
Schedule a viewing
Frequently Asked Questions
Common questions about Siam Oriental Twins
What is the price of Siam Oriental Twins?
Prices at Siam Oriental Twins start from ฿3.75 million up to ฿3.75 million.
What is the payment plan for Siam Oriental Twins?
The payment schedule at Siam Oriental Twins is: Transfer: 100%.
What are the maintenance fee and sinking fund at Siam Oriental Twins?
The common-area maintenance fee at Siam Oriental Twins is ฿39 per m² per month, and the one-time sinking fund contribution is ฿500 per m², due at ownership transfer.
Is Siam Oriental Twins ready to move in?
Yes, Siam Oriental Twins is a completed condominium project in Pratumnak Hill, Pattaya, finished in Nov 2010. As a finished development, ownership transfers at the Land Office as soon as a purchase is agreed, with no construction period to wait for.
Can foreigners buy at Siam Oriental Twins?
Yes, foreign nationals can purchase units at Siam Oriental Twins under the Foreign Quota (Freehold) scheme, which allows up to 49% of the total floor area to be owned by non-Thai citizens.
Where is Siam Oriental Twins located?
Siam Oriental Twins is located at Siam Oriental Twins, Pattaya, Bang Lamung, Thailand.
Who is the developer of Siam Oriental Twins?
Siam Oriental Twins was developed by The Siam Oriental Trading Co., Ltd.. Pearl Property Pattaya arranges viewings and resale purchases in Siam Oriental Twins.
What is the difference between Siam Oriental Twins and Siam Oriental Beach?
Both are developed by The Siam Oriental Trading Co., Ltd., on different sites. Siam Oriental Twins is in Siam Oriental Twins, Pratumnak Hill: 78 units, completion Nov 2010, from ฿3.75 million. Siam Oriental Beach is in Pratumnak Hill: 175 units, completion 2029.
What is the difference between Siam Oriental Twins and Siam Oriental Condominium?
Both are developed by The Siam Oriental Trading Co., Ltd., on different sites. Siam Oriental Twins is in Siam Oriental Twins, Pratumnak Hill: 78 units, completion Nov 2010, from ฿3.75 million. Siam Oriental Condominium is in Pratumnak Hill: 57 units, completion 2007, from ฿3 million.
How many units does Siam Oriental Twins have?
Siam Oriental Twins consists of 78 units in total.
New to buying property in Thailand? Read our complete guide: Ultimate Guide to Buying Property in Pattaya as a Foreigner →