Chula-Samyan-Ratchathewi: A Prime Investment Location in the Heart of the City
Chula-Samyan-Ratchathewi is a central urban area encompassing the Phaya Thai Road, Phaya Thai, Ratchathewi, Siam, Chula, and Rama 4 Road, Samyan, and Rama 4 zones. This location is in close proximity to the CBD of Silom-Sathorn, filled with job opportunities, lifestyle venues, medical institutions, and educational establishments. It is also an area undergoing continuous development, with several Mega Projects, mixed-use developments, and office buildings emerging. The growth of Chula-Samyan-Ratchathewi is expected to increase its future value, making it a promising area worthy of investment.
Chula-Samyan-Ratchathewi Today and Tomorrow
Chula-Samyan-Ratchathewi is a significant district in Bangkok, characterized by a cluster of job opportunities due to its status as an important economic zone, a central transportation hub for the Green Line Skytrain, and a major interchange point. It is also a lifestyle hub, featuring large shopping centers. Additionally, it is surrounded by medical institutions and educational facilities, making this area diverse and capable of accommodating various lifestyles.

Currently, Chula-Samyan-Ratchathewi is continuously developing, with mixed-use projects like Samyan Mitrtown and Siam Scape, and office buildings such as The Unicorn Phayathai, Spring Tower, Siam Pathumwan, Silom Edge, and Park Silom, which have been completed in recent years, totaling over 607,500 square meters and a project value of over 44.2 billion baht.
Future projects expected to be completed will cover over 2.6 million square meters with a total value exceeding 205 billion baht, including:
- Ramathibodi Hospital Ayutthaya Medical Center: A premium outpatient medical center expected to accommodate around 1,000 outpatients daily, aimed to be a high-standard health check-up center in the country, expected to be completed by 2024.
- Summit Tower (JRK Tower): A mixed-use project on a 6-rai 79-square-wah plot, with a total building area of 118,000 square meters, including a hotel, offices, and retail space, planned to be completed and operational by 2026.
- CPN Mixed-use: Located on the corner plot at Pathumwan intersection (former Scala Cinema), currently in the land preparation phase for development, with plans to be revealed soon.
- Siam GIT Phase 2: Currently in the consultation phase for finding development rights tenants.
- Boonmitr Silom: A mixed-use project comprising rental office buildings, retail space, and a hotel, expected to be completed by the end of 2025.
- Dusit Central Park: A mixed-use project on over 23 rai, including Dusit Thani Hotel, Central Park office building, Central Park shopping center, Dusit Residence, and Dusit Parkside, scheduled for completion by 2025.
- One Bangkok: A massive mixed-use project in Bangkok covering a total construction area of 1.83 million square meters, comprising office buildings, luxury condos, high-end hotels, retail space, and a cultural and artistic activity center.
A Comprehensive Location Meeting All Work-Learn-Life Needs
It is undeniable that Chula-Samyan-Ratchathewi is a well-rounded location surrounded by key areas that cater to the living needs of people of all ages.

- Silom-Sathorn: A business district and job hub connected to the central business areas of Silom and Sathorn, along with numerous mixed-use projects and office buildings, making this location a significant job center in Bangkok.
- Siam: A lifestyle hub and shopping district, home to major shopping centers that attract both locals and foreigners, including Siam Paragon, Siam Center, Siam Square, Siam Discovery, Siam One, MBK, Central World, I’m Park, and Chamchuri Square.
- Chula-Samyan: An educational zone that is clearly recognized as a hub for leading educational institutions in the country, including Chulalongkorn University, Triam Udom Suksa School, and various leading tutoring centers.
- Banthat Thong: A new hub catering to the lifestyle of the younger generation, with a variety of restaurants ranging from Thai street food to international cuisine, all at affordable prices. This area also features cafes and nightlife entertainment, making it a one-stop destination. Its proximity to Chulalongkorn University and the Silom-Sathorn and Ratchathewi zones attracts both students and local workers, as well as foreign visitors, particularly from China, who come to experience authentic Thai cuisine.
This area is also a new Startup Hub in the city center, with the "BLOCK 28" project promoting businesses or growing companies, catering to the needs of emerging businesses as a CREATIVE & STARTUP VILLAGE that allows for flexible working hours.
Thus, Banthat Thong is a diverse area that truly meets the lifestyle needs of urban dwellers in terms of education, work, and living, making it an attractive district for the new generation and investors today.
- Phaya Thai: Medical Institutions The surrounding area of Chula-Samyan-Ratchathewi has several important hospitals, both public and private, such as Chulalongkorn Hospital, Ramathibodi Hospital, Rajavithi Hospital, Phaya Thai Hospital, King Mongkut's Hospital, and Police Hospital. In the near future, the Phaya Thai area will become the largest medical center in the country due to the 'Yothi Medical Innovation District' urban development project, along with its current status as a hub for medical institutions.
- Lumphini Park: A Large Recreation Area The 100-Year Chulalongkorn University Park, covering over 29 rai, is a modern public park that caters to people of all ages for walking or exercising, and it is also close to the large green space of Lumphini Park.
Chula-Samyan-Ratchathewi: Diverse Demand for Investment Opportunities
The comprehensive nature of the Chula-Samyan-Ratchathewi area brings about diverse demand, including office workers from approximately 564,000 square meters of office space, estimating the demand for office workers in this area to be around 39,480 people (with an average office occupancy rate of 70% in 2023).
The clustering of various hospitals in the Ratchathewi and Chula areas creates a quality demand for medical personnel, totaling 16,937 people.
Additionally, there is significant demand from educational institutions, particularly Chulalongkorn University, which has a total of 42,944 students and over 7,988 educational staff in the 2023 academic year.

Average Investment Return for Condos in Chula-Samyan-Ratchathewi: 5% Per Year
The diverse demand in the area can generate an average investment return of 5% per year. The rental yield for condos at Park Origin in Chula-Samyan-Ratchathewi is as follows: 1 Bedroom (34 sq.m.) rents for 25,000-32,000 baht per month; 1 Bedroom (38 sq.m.) rents for 33,000-36,000 baht per month; 1 Bedroom (48 sq.m.) rents for 37,000-40,000 baht per month; 1 Bedroom Plus (65 sq.m.) rents for 45,000-55,000 baht per month; and 2 Bedroom Plus (Penthouse, 170 sq.m.) rents for 160,000-180,000 baht per month, achieving a maximum Rental Yield of up to 5.6% per year.
For condo ownership in this area, it can generate a maximum Capital Gain of up to 5.2% per year, with the resale price of second-hand condos ranging from 200,000 to 270,000 baht per square meter.

Park Origin Chula-Samyan: Luxury Condos with 360-Degree City Views
Park Origin Chula-Samyan is the newest ready-to-move-in condo in the area, located on Rama 4 Road, close to the Si Rat Expressway, just 220 meters from the expressway entrance, and 600 meters from Hua Lamphong MRT station. Whether traveling by public transport or private car, it is very convenient. The residential units feature a ceiling height of 4.25 meters, providing ample space and a well-defined layout that meets residential needs.
The project offers a variety of common areas spread across multiple floors, clearly separating Active and Passive zones. The common area on the G floor emphasizes nature, featuring the Sub Zero Garden and The Hidden Cave. The second floor focuses on workspaces, including a Business Lounge for business discussions, Co-Creative Space for collaborative work, and an Exclusive Meeting area for more private gatherings.
On the 45th floor, the main common area emphasizes relaxation with spaces like Hideaway Lounge, Wine Club, Fine Private Dining, Sky Pier Garden, Water Future, The Heaven Onsen, and the 45M floor with a gym area featuring Sky Workout and Active Room for various activities.
The 46th floor features a large swimming pool measuring 28 x 5 meters, including a Pool Bar, Jacuzzi, Hot Spring Therapy, and Sunken Seating. The uppermost area is a green space with a jogging track, offering 360-degree views of the Chao Phraya River and Bangkok.

Park Origin Chula-Samyan is a recently completed project, with over 95% sold, expected to sell out within this year. Various unit sizes are available, ranging from 23.4 to 132.8 square meters.
1 BEDROOM (23.4 sq.m.): The room layout is well-defined, with a front kitchen separated by a sliding door, minimizing cooking odors. The spacious living area can accommodate a dining table for two and an L-shaped sofa, or can be adapted as a workspace. The loft area serves as a bedroom, providing ample space without feeling cramped.

1 BEDROOM PLUS: A Spacious Room That Feels Like Home
Size: 44.1-47.6 + 18 sq.m. This large 1 BEDROOM PLUS features two bedrooms, creating a homely atmosphere. Upon entering, you encounter a kitchen with a sliding door, allowing for cooking without worrying about odors. The living area has large glass windows that let in plenty of light, providing ample space for a long sofa and a dining table for four. The spacious master bedroom can accommodate a king-size bed, with a walk-in closet and an en-suite bathroom.
On the loft level, the first area is a versatile space that can be used as a study or relaxation area, while the second bedroom can comfortably fit a bed, wardrobe, and TV stand without feeling cramped.

Park Origin Ratchathewi: Convenience in Every Dimension
Park Origin Ratchathewi is located in a convenient area, adjacent to a major road, approximately 400 meters from the Ratchathewi BTS station on the Green Line. In the future, with the upcoming Orange Line (Bang Khun Non-Cultural Center section), it will be the closest MRT project in the area, just a few steps away from the station. The project offers high privacy with only 264 units, with a maximum of 13 units per floor. The unit layout features a ceiling height of 4.25 meters, clearly separating living and service areas, complete with a closed kitchen, perfectly meeting lifestyle needs, with a large 1 Bedroom unit (34 sq.m.) starting at 7.9 million baht.

The project boasts comprehensive common areas, which, compared to the number of units, are quite generous, including The Grand Lobby, Smart Mailbox, Smart Locker, Garden Yard Pavilion, Business Lounge, Private Meeting Room, Privilege Quarters, Starry Lounge, Wine Bar, Private Dining Lounge, Social Club, Sky Private Theater, Spa, Panoramic Sky Fitness, Yoga Studio, Virtual Bike, Lava Onsen Sky Pool, and Sunset Amphitheater.

Additionally, there is a Concierge Service offering high-level care, allowing residents to live comfortably and conveniently.
1 Bedroom: A Well-Defined Room Layout
The first area is the Living Area, combining the sitting area and dining table. The opposite side features stairs leading to the loft and a closed kitchen, separated by a sliding door, allowing for cooking without worrying about odors. Next is a double-access bathroom, accessible from both the bedroom and living room, providing privacy for guests. Inside, the bedroom is spacious enough to accommodate a sofa at the foot of the bed. The loft area is a versatile room that can comfortably be converted into a bedroom or study.

If you are looking for a location to live or invest, the potential of Chula-Samyan-Ratchathewi, with its continuous development and comprehensive living solutions, makes this area highly attractive.
For those seeking condos in this area, both Park Origin projects are interesting options, as they meet all aspects of living needs. Both projects are newly completed and ready to move in, while other projects have been completed for some time. Additionally, the supply of condos in this area is becoming limited. The two Park Origin projects are noteworthy and suitable for ownership at this time.
Park Origin Chula-Samyan: 1 Bedroom Plus (47 sq.m.) starting at 13.9* million baht, and Park Origin Ratchathewi: 1 Bedroom (34 sq.m.) starting at 7.9* million baht. Register for information and special privileges at https://bit.ly/3YMzNKo.