Cassia Residences Rama 9, Bangkok

Last Updated March 5, 2024

Reading Time 9 minutes

Cassia Residences Rama 9, Bangkok

Cassia Residences Rama 9 is A Brand of Banyan Tree Group

💢 ᴀᴛᴛʀᴀᴄᴛɪᴠᴇʟʏ ᴘʀɪᴄᴇᴅ ғʀᴏᴍ sɢᴅ1xxᴋ ᴏɴʟʏ + ғᴜʟʟʏ ғᴜʀɴɪsʜᴇᴅ + sᴜᴘᴇʀʙ ʟᴏғᴛ ʟᴀʏᴏᴜᴛs + ʀᴇᴄʀᴇᴀᴛɪᴏɴᴀʟ ғᴀᴄɪʟɪᴛɪᴇs.

1 BR (28 – 43sqm) – From THB 4,567,000 ~ SGD 171K
1 BR Plus (49sqm) – From THB 5,940,000 ~ SGD 222K
2 BR (48 – 60sqm) – From THB 7,518,000 ~ SGD 282K
3 BR (61 – 73sqm) SOLD OUT
Villa Duplex (200 – 225sqm) SOLD OUT

Just 1 minute from MRTA station and 5 minutes from Rama 9 MRT station

✔ Solid investment with guaranteed returns
✔ Freehold Mixed-Use Banyan Tree Branded Residences, Hotel & Office Development in Rama IX, Bangkok Hottest CBD Zone
✔ Only 350M to Upcoming MRTA MRT Station (Orange Line)
✔ 1 Stop To Stock Exchange of Thailand
✔ Modern Contemporary Loft Design With Double Volume Style Ceiling Height of 4.4M
✔ Free Fully Furnished Package
✔ Choices of Residential & Investment Program
✔ Exclusive Professional Hotel & On-Demands Services
✔ Multi-Award Winning Public Listed Developer – Siamese Asset + Cassia Banyan Tree Brand
✔ Free “The Sanctuary Club” Membership – Owner Privileges and Benefits to Bayan Tree Global Network of Hotel And Resorts 

Cassia Residences Rama 9 Bangkok Fly Through

“Your Way of Living”


Cassia Residences Rama 9 Bangkok is a new residential condominium from Siamese Asset in one of Bangkok’s most popular neighbourhoods, Asoke-Rama 9, also known as Bangkok’s New CBD. Cassia Residences Rama 9 Bangkok will be the New CBD area’s largest mixed-use development in the vicinity.

Cassia Residences Rama 9 Bangkok will be part of a major landmark in Bangkok’s New CBD which will include a new Crowne Plaza Hotel and Siamese Rama 9 Condominium in addition to Cassia Residences Rama 9 Bangkok. 

Cassia Residences Rama 9 Bangkok comprises 1,131 units in a high-rise building with 38-floors. It is a key component of the Siamese Rama 9 development that will also include shops, a co-working space, an activities area and offices all conveniently positioned 3 minutes walk from the new MRT Orange Line linking to all parts of Bangkok city.

For investors, Cassia Residences Rama 9 Bangkok are designed as a new Bangkok city-centre investment providing buyers with yields of approximately 5-6% per annum. Unlike traditional condominium investments, Cassia Residences Rama 9 Bangkok provide owners a hassle-free regular income all taken care of with excellent prospects for additional capital growth.

Cassia Residences Rama 9 (Brand of Banyan Tree) is reside in the Siamese Tower, not the Siamese Residences building.  
The following info will be focus on the Siamese Tower (where the Cassia Residences Rama 9 is located), unless stated other wise. 

Fact Sheet for Cassia Residences Rama 9

Project NameCassia Residences Rama 9, Bangkok
Developer NameSiamese Praramkao Co. Ltd
LocationRama 9 Road, Bang Kapi, Huai Khwang, Bangkok 10310
Tenure of LandFreehold (Foreigner Eligible)
Expected Date of Completion (T.O.P.)June 2024 
Site area13-1-63.5 Rai (21,454.0 sqm)
Total No. of UnitsTOWER A: Residential 276 Units, Commercial 17 Units
SIAMESE TOWER: Residential 1,131 Units
(Partly Cassia Residences Rama 9 Bangkok)
Commercial 19 Units, Office 5 Units
SIAMESE RESIDENCE: Residential 543 Units, Commercial 8 Units, Office 15 Units
Car Parks898 parking space
Updated Fact Sheet for Cassia Residences Rama 9, Bangkok

About Developer

Siam Asset - Logo

The developer behind Cassia Residences Rama 9 Bangkok is Siamese Asset, listed in Thailand Stock Exchange(SET) : SA, is a multi award-winning developer created in 2010, with the formation of the company approved by the board of directors of RITTA Ltd., the leading construction company in Thailand. Siamese Asset’s stated aim is to create homes and residences that are value for money and quality in terms of investment which can become an excellent asset for the future. 

Siamese Asset was established in 2010 by the merger of executives of Ritta Company Limited, the leading primary construction business in Thailand, to bring expertise and experience in the construction business to develop into the development business. A real estate for creating quality living at a price worth the investment and a good asset for the future.

Projects by Siamese Asset:

  • Siamese Nang Linchee
  • Siamese Ratchakru
  • Siamese Thirty Nine
  • Siamese Gioia
  • Siamese Exclusive Sukhumvit 31
  • Blossom Condo @ Sathorn – Charoenrat
  • Ramada Plaza Residence by Siamese Asset
  • Siamese Exclusive Sukhumvit 42
  • Blossom Condo @ Fashion Beyond
  • Siamese Exclusive Queens
  • Siamese Sukhumvit 87
  • The Collection
  • Landmark @MRTA Station
  • Siamese Exclusive Ratchada
  • Wyndham Residence
Siam Asset - Track Records
Siamese Asset – Track Records

The Cassia brand is a new approach to hospitality by Banyan Tree, created to seamlessly weave living and holidaying together in the niche between hotel and apartment. Designed with the independent traveller in mind, Cassia allows guests to define the terms of their stay through making their own choices. A truly connected environment and clever design provides the space and dynamic atmosphere to enjoy living while away from home. Each Cassia development is designed with one, two and three-bedroom units that provide a complete home from home experience, perfect for young families, couples, and groups of friends.

A leading global operator in the premium resort as well as health spa market, Banyan Tree Hotels and Resorts, established in 1994, is a distinguished Eastern brand that is associated with eminence and also lavishness.

In 2006, Banyan Tree Holdings ended up being a listed company on the Singapore Stock market. Banyan Tree currently operates and also manages over 30 hotels as well as resorts worldwide, over 60 spas, in excess of 80 retail galleries as well as 3 golf courses.

Banyan Tree track record
Banyan Tree Group Track Record

The Consultant Team

Cassia Residences Rama 9 - consultant
Cassia Residences Rama 9 consultant

Project Highlights

Unique Selling Points

  • ᴀ ʙᴀɴʏᴀɴ ᴛʀᴇᴇ – ʙʀᴀɴᴅᴇᴅ ᴍɪxᴇᴅ-ᴜsᴇ ʜᴏᴛᴇʟ/ʀᴇsɪᴅᴇɴᴄᴇ ᴅᴇᴠᴇʟᴏᴘᴍᴇɴᴛ.
  • ɴᴇsᴛʟᴇᴅ ᴏɴ ʀᴀᴍᴀ ɪx ʀᴏᴀᴅ.
  • ᴏɴʟʏ 350ᴍ ᴛᴏ ɴᴇᴀʀᴇsᴛ ᴍʀᴛ ᴍʀᴛᴀ sᴛᴀᴛɪᴏɴ (ɴᴇᴡ ᴏʀᴀɴɢᴇ ʟɪɴᴇ).
  • ᴊᴜsᴛ 1 sᴛᴏᴘ ᴛᴏ ᴍʀᴛ ᴛʜᴀɪʟᴀɴᴅ ᴄᴜʟᴛᴜʀᴀʟ ᴄᴇɴᴛʀᴇ ɪɴᴛᴇʀᴄʜᴀɴɢᴇ sᴛᴀᴛɪᴏɴ & ᴛʜᴇ ᴛʜᴀɪʟᴀɴᴅ sᴛᴏᴄᴋ ᴇxᴄʜᴀɴɢᴇ.
  • ᴊᴜsᴛ 3 sᴛᴏᴘs ᴛᴏ ᴍʀᴛ ᴘʜᴇᴛᴄʜᴀʙᴜʀɪ / ᴀʀʟ ᴍᴀᴋᴋᴀsᴀɴ ɪɴᴛᴇʀᴄʜᴀɴɢᴇ sᴛᴀᴛɪᴏɴ.
  • ᴊᴜsᴛ 4 sᴛᴏᴘs ᴛᴏ ʙᴛs ᴀsᴏᴋᴇ/ᴍʀᴛ sᴜᴋʜᴜᴍᴠɪᴛ ɪɴᴛᴇʀᴄʜᴀɴɢᴇ.
  • ᴄʟᴏsᴇ ᴛᴏ ɢʀᴀɴᴅ ᴄᴇɴᴛʀᴀʟ ᴘʟᴀᴢᴀ ʀᴀᴍᴀ ɪx sʜᴏᴘᴘɪɴɢ ᴍᴀʟʟ, ɢ-ᴛᴏᴡᴇʀ, ᴜɴɪʟᴇᴠᴇʀ ʙᴜɪʟᴅɪɴɢ, ᴊᴏᴅᴅ ғᴀɪʀs ᴍᴀʀᴋᴇᴛ, ᴏɴᴇ ʀᴀᴛᴄʜᴀᴅᴀ ɴɪɢʜᴛ ᴍᴀʀᴋᴇᴛ, ᴍᴀɴʏ ɢʀᴀᴅᴇ ᴀ ᴏғғɪᴄᴇs, ɪɴᴛᴇʀɴᴀᴛɪᴏɴᴀʟ sᴄʜᴏᴏʟs, ᴇᴛᴄ.
  • ᴀᴛᴛʀᴀᴄᴛɪᴠᴇʟʏ ᴘʀɪᴄᴇᴅ ғʀᴏᴍ sɢᴅ1xxᴋ ᴏɴʟʏ + ғᴜʟʟʏ ғᴜʀɴɪsʜᴇᴅ + sᴜᴘᴇʀʙ ʟᴏғᴛ ʟᴀʏᴏᴜᴛs + ʀᴇᴄʀᴇᴀᴛɪᴏɴᴀʟ ғᴀᴄɪʟɪᴛɪᴇs.
  • ᴀᴛᴛʀᴀᴄᴛɪᴠᴇ ᴏᴡɴ-sᴛᴀʏ ᴀɴᴅ ɪɴᴠᴇsᴛᴍᴇɴᴛ (ʜᴏᴛᴇʟ ʀᴇɴᴛᴀʟ ᴍᴀɴᴀɢᴍᴇɴᴛ) ᴘʀᴏɢʀᴀᴍs ᴀᴠᴀɪʟᴀʙʟᴇ.
  • ғʀᴇᴇ ᴍᴇᴍʙᴇʀsʜɪᴘ ᴛᴏ ʙᴀɴʏᴀɴ ᴛʀᴇᴇ’s “ᴛʜᴇ sᴀɴᴄᴛᴜᴀʀʏ ᴄʟᴜʙ” + ᴡᴏʀʟᴅᴡɪᴅᴇ ᴏᴡɴᴇʀ ʙᴇɴᴇғɪᴛs ɪɴᴄʟᴜᴅɪɴɢ ғʀᴇᴇ ʜᴏᴛᴇʟ sᴛᴀʏs ᴀɴᴅ ᴀᴛᴛʀᴀᴄᴛɪᴠᴇ ᴅɪsᴄᴏᴜɴᴛs ᴀᴄʀᴏss ʙᴀɴʏᴀɴ ᴛʀᴇᴇ ʜᴏᴛᴇʟs & ʀᴇsᴏʀᴛs.

Introducing Siamese Technology

Siamese Technology
Siamese Technology


Cassia Residences Rama 9 Bangkok benefits by being only 3 minutes walk from the new MRTA Orange Line scheduled to open in Aug 2025.

The new Orange Line will provide a link to the existing MRT Blue Line at Thailand Cultural Centre from where it is two stops stop to Petchaburi MRT Station and the Airport Link station at Makkasan. Visitors arriving at Suvanabhumi International Airport can be at Cassia Residences Rama 9 Bangkok within 45 minutes of passing through airport customs. The development is also within easy distance of the Si rat Expressway, Bangkok’s biggest expressway network.

Cassia Residences Rama 9 Bangkok is close-by several mega projects including the Grand Rama 9 project by G Land, Singha Complex and the soon to be launched Makkasan Complex on more than 300 Rai (118.6 acres) of land.

Panoramic View

The New CBD area comprises of over 2 million square meters of office, hotel and retail spaces in G Tower, Unilever House, The Ninth Towers, the new Stock Exchange of Thailand, AIA Capital Center, Central Rama 9, Fortune Town IT Centre, The Street Ratchada and The Shoppes at Belle, making it an ideal area to live in or to invest. Rental yields in the Rama 9 area are among the highest in Bangkok and the projections for capital growth are equally strong.

Other supporting amenities such as schools and hospitals are also within an easy reach. KIS International School, SISB International School, The Regent’s International School Bangkok, University of Thai Chamber of Commerce, Rama 9 Hospital, Bangkok Hospital and Bumrungrad Hospital are easily accessible from Cassia Residences Rama 9 Bangkok.

The demographics of residents in the area are middle-income Thais as well as Chinese and Korean expatriates. The area is popular among the Chinese community due to its proximity to the Embassy of the People’s Republic of China located nearby Cassia Residences Rama 9 Bangkok on Ratchadapisek Road.

• Only 350m to MRT MRTA station (Orange line – to open in 2025)
• Only 1 stop to MRT Thailand Cultural Centre Interchange Station
• Only 3 stops to MRT Phetchaburi/ARL Makkasan Interchange Station
• Only 4 stops to MRT Sukhumvit /BTS Asoke Interchange Station


Thailand Cultural Centre MRT Station will soon become an interchange station with the MRT Orange Line. Currently, the first phase of MRT Orange Line, running from Min Buri to Thailand Cultural Centre, is under construction and it is expected to be completed by 2023.

Cassia Residences Rama 9 - 1 Upcoming Infrastructure
Cassia Residences Rama 9 1 Upcoming Infrastructure

Moving south along Ratchadapisek Road, at the Asoke – Petchaburi intersection, the development of Singha Complex has recently completed and comprises office and retail spaces as well as a luxury condominium.

Cassia Residences Rama 9 - 2 Upcoming Infrastructure
Cassia Residences Rama 9 2 Upcoming Infrastructure

The plans for Makkasan Complex on land owned by the State Railway of Thailand near Makkasan Airport Rail Link Station are under discussion. Although details have not yet been concluded, this mega project will without doubt positively impact property prices in the area and is planned to complete by 2024.

Cassia Residences Rama 9 - 3 Upcoming Infrastructure
Cassia Residences Rama 9 3 Upcoming Infrastructure

Site Plan / Floor Plan & Virtual Tour

Site Plan

Cassia Residences Rama 9 Bangkok will provide residents with comprehensive facilities including a Lobby Lounge, a Lifestyle Shopping Area, a Business centre, a Co-Working Space, an Executive Lounge & Meeting Room, a Sky Rooftop, a Sky Garden, a Fitness Room, a Swimming Pool and Room Services. 

There are also 24-hour security guards, a CCTV system and a keycard entry system provided for the safety and convenience of all residents.

Purchasers at Cassia Residences Rama 9 Bangkok also receive exclusive privileges as members of the Banyan Tree Private Collection and the Siamese Club.

Cassia Residences Rama 9 (managed by Banyan Tree) is reside in the Siamese Tower, not the Siamese Residences building.  
The following site plan and floor plan are for the Siamese Tower (where the Cassia Residences Rama 9 is located), unless stated other wise. 

Unit Mixes: 

  • 1 Bedroom 28-43sqm
  • 1 Bedroom Plus 49sqm
  • 2 Bedroom 48-60 sqm
  • 3 Bedroom 61-73 sqm
  • Villa Duplex 162-205 sqm


  • THB 700 psm (one-time payment)
  • THB 50 psm per month (paid annually)
  • Fully-furnished Package including electrical appliances

Floor Plan & Virtual Tours:


Virtual Tour 37.5 sqm_Type A

Virtual Tour 45 sqm_Type B

Virtual Tour 46 sqm_Type B plus


Virtual Tour Cassia 72 sqm_Type C

Virtual Tour Cassia 72 sqm_Type H


Download E-brochure

Price / Discounts


Cassia Residences Rama 9 - logo
Cassia Residences Rama 9 - award
Cassia Residences Rama 9 – Awards


It is important to only engage the Official Direct Developer Sales Team to assist you. There are several complex procedures and key factors to consider before committing to purchase a unit. Rest assured that all our representatives are certified, well-trained and committed to deliver. By engaging the Official Direct Developer Sales Team, you will also enjoy the best possible direct developer price. There is no commission required to be paid.

Contact Form After Entry

Need a Bank Loan Assessment? 

Many countries do not offer bank loan to foreigner purchase. Nevertheless, there are options to pay progressively/ instalment, and deferred payment if possible.

We would guide you in the financing option, rules & regulations in particular country/ project. You're encourage to consult with your financial advisor before committing a purchase if necessary.



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