Invest in Cassia Residences Rama 9, a freehold Banyan Tree branded development in Bangkok’s New CBD. Guaranteed rental returns and world-class amenities await savvy investors.
A Banyan Tree Branded Mixed-Use Development
Bangkok’s New CBD
350m to MRTA Station
Central Rama 9 & Jodd Fairs
KIS & SISB Int’l Schools
“Your Way of Living”
Total Units
Est. Completion

Project Overview
Rama 9 Road, Bangkok | 1,131 Units | Site 21,454.0 sqm
Discover Cassia Residences Rama 9: A Landmark Development
Cassia Residences Rama 9 Bangkok is a new freehold residential condominium from Siamese Asset in Asoke-Rama 9, also known as Bangkok’s New CBD. This development is poised to become the New CBD area’s largest mixed-use development in the vicinity.
Comprising 1,131 fully-furnished loft units in a high-rise 38-floor building, it will be part of a major landmark including a new Crowne Plaza Hotel. Conveniently positioned a 3-minute walk from the new MRT Orange Line.
A Place to Call Home
Own a Freehold Unit at Cassia Residences Rama 9 with a choice of two programs: a Residential Program for own-stay or a premier Hotel Investment Program managed by Banyan Tree, offering guaranteed rental returns and world-class amenities.




Key Development Info
The Hotel Investment Program offers a Guaranteed Rental Return (GRR) of 5% for the first 5 years, followed by profit sharing from year 6 to 15, with a flexible 15Y+15Y leaseback option. Owners enjoy 30 days of free stay per annum.
Rama 9 Road, Bang Kapi (Huai Khwang, Bangkok)
Address
1,131 Units in 38 Storeys
Total Units
Freehold (Foreigner Eligible)
Tenure
June 2024
Estimated Completion
Approx 21,454.0 sqm/ 13-1-63.5 Rai
Site Area
898 Parking Spaces
Car Park Lots

Location & Connectivity
Connectivity | Amenities | Schools | Hospitals | What’s Nearby
Cassia Residences Rama 9 Bangkok benefits by being only a 3-minute walk from the new MRTA Orange Line, scheduled to open in Aug 2025. This new line connects to the existing MRT Blue Line at Thailand Cultural Centre, putting the entire city within easy reach. The development is also close to several mega-projects, including Grand Rama 9 by G Land and Singha Complex, enhancing its investment appeal.

360 Degree View
What’s Nearby?
🚇 Connectivity
- Only 350m to MRT MRTA station (Orange line)
- Only 1 stop to MRT Thailand Cultural Centre
- Only 3 stops to MRT Phetchaburi/ARL Makkasan
- Only 4 stops to MRT Sukhumvit /BTS Asoke
🛍️ Shopping & Amenities
- Grand Central Plaza Rama IX
- G-Tower & Unilever House
- Jodd Fairs Market
- The Street Ratchada
🎓 Schools & Hospitals
- KIS International School
- SISB International School
- Rama 9 Hospital
- Bangkok Hospital

Project Highlights
Banyan Tree Branded | Prime Location | Excellent Connectivity | Flexible Ownership
🏨 Banyan Tree Branded
A prestigious mixed-use Hotel/Residence development managed by a world-renowned hospitality brand.
📍 Prime Location on Rama IX
Nestled on Rama IX Road, only 350m to the nearest MRTA station (New Orange Line).
🛍️ Vibrant Neighbourhood
Close to Grand Central Plaza Rama IX, G-Tower, Jodd Fairs Market, Grade A offices, and international schools.
💰 Attractive Investment
Priced from SGD1xxk, fully furnished with superb loft layouts and extensive recreational facilities.
🚇 Excellent Connectivity
Just 1 stop to MRT Thailand Cultural Centre, 3 stops to ARL Makkasan, and 4 stops to BTS Asoke interchange.
📋 Flexible Ownership Programs
Choose between own-stay residential use or a lucrative hotel rental management program.
⭐ Exclusive Privileges
Free membership to Banyan Tree’s “The Sanctuary Club” with worldwide owner benefits, including free hotel stays and discounts.

Experience Modern Living
Exteriors | Facilities | Interiors
The architectural design of Cassia Residences Rama 9 exudes modern elegance and timeless luxury, with a sleek facade combined with lush greenery for a harmonious living environment.
Expect world-class amenities including a stunning sky pool, fitness center, business facilities, and premium recreational spaces, all managed by the prestigious Banyan Tree brand.




















Pricing & Exclusive Offers
Price Guide | Developer Discount | 0% Commission
1BR 36-45sqm Fr THB 4,930,000 (~ SGD 201K)
2BR 48-60sqm Fr THB 9,270,000 (~ SGD 378K)
2BR 70sqm Fr THB 10,370,000 (~ SGD 423K)
3BR 61-73sqm & Villa Duplex 200-225sqm: SOLD OUT
*Price is indicative and subject to changes.
It is important to only engage the Official Direct Developer Sales Team to assist you to enjoy the best possible direct developer price. There is no commission required to be paid.

Site Layout & Floor Plans
Site Plan | Smart Homes | Units Layout
Cassia Residences Rama 9 Bangkok provides residents with comprehensive facilities including a Lobby Lounge, Lifestyle Shopping Area, Business Centre, Co-Working Space, and an Executive Lounge. Leisure options abound with a Sky Rooftop Garden, Fitness Room, and a stunning Swimming Pool. Security is paramount, with 24-hour guards, CCTV system, and keycard entry.
Site Plan


Unit Mixes
| Unit Type | Size Range |
|---|---|
| 1 Bedroom | 28-43 sqm |
| 1 Bedroom Plus | 49 sqm |
| 2 Bedroom | 48-60 sqm |
| 3 Bedroom | 61-73 sqm |
| Villa Duplex | 162-205 sqm |
Typical Floor Plans
Explore thoughtfully designed layouts with the freedom to choose what fits you best.
1 Bedroom
4 Types
27.5 sqm
34 sqm
39 sqm
43 sqm




2 Bedrooms
4 Types
48 sqm
53 sqm
53.5 sqm
54.5 sqm




3 Bedrooms
2 Types
61.5 sqm
71.5 sqm


Cassia Residences Rama 9 Floor Plan

Download Resources
eBrochure | Floor Plan
Get the official project brochure and floor plans delivered straight to your inbox.

📥 Official Project Brochure & Floor Plan
Available in English & Chinese – Complete project details, floor plans, and pricing

Proudly Developer By


Siamese Asset is a multi-award-winning developer listed on the Thailand Stock Exchange (SET: SA), created in 2010 through a merger with executives from RITTA Company Limited, Thailand’s leading construction company. Leveraging deep expertise in construction, Siamese Asset creates homes and residences that offer exceptional value for money and superior quality, ensuring they become excellent assets for the future. The company is dedicated to developing quality living spaces at prices that represent a worthwhile investment, building a strong foundation for their clients’ futures.
Banyan Tree operates over 30 hotels and resorts, more than 60 spas, and over 80 retail galleries worldwide. Cassia is tailored for the independent traveller, offering a connected environment and clever design that provides the space and dynamic atmosphere to enjoy living while away from home. Each Cassia development features one to three-bedroom units, providing a complete home-from-home experience.

