While there are many new areas developing in Bangkok, none can replace the Silom-Sathorn CBD. Especially in this decade, the surroundings are filled with new mega-projects that enhance the value of Silom-Sathorn, making it a prime location for both business and a well-rounded lifestyle suitable for families.

ROMM Convent is a condominium that meets the needs of LUXURY WELLNESS RESIDENCES, providing a high quality of life in the heart of Bangkok.

Silom: The Real CBD for a Multifaceted Life

‘Silom-Sathorn’ is the CBD that lives up to its reputation as Thailand's Wall Street, with a history spanning over 160 years. From a trading street to a business hub, it has become the center for finance and investment, housing over 1.2 million square meters of office space and the headquarters of leading companies such as Bangkok Bank, Bank of China, TISCO Bank, BIG4, and CP ALL. Additionally, many new buildings are emerging, making Silom-Sathorn not only a business location but also a place that caters to all aspects of life, making it suitable for every generation and family as a Family Asset Location.

In terms of transportation, it serves as an interchange for Bangkok's two main subway lines, the Blue Line and Dark Green Line, and connects to the Si Rat Expressway and the Chalerm Maha Nakhon Expressway, making travel convenient by both private car and public transport.

For lifestyle, Silom-Sathorn is home to leading educational institutions from early childhood to university, including St. Andrew's International School, St. Joseph Convent School, Assumption College (Primary), Assumption College Thonburi, Bangkok Christian College, Chulalongkorn Demonstration School, and Chulalongkorn University. It is also close to leading hospitals, both public and private, such as BNH Hospital, Bangkok Christian Hospital, Chulalongkorn Hospital, and Medpark Hospital.

Additionally, the area reflects its status as a leading location with attractions like the large public parks, including Lumpini Park, which spans over 360 rai, connecting to Benjakitti Park, covering 450 rai, totaling over 810 rai, making it the largest park area in Bangkok. The area is also filled with 4-5 star hotels and several central landmarks, such as King Power Mahanakhon, One Bangkok, and Dusit Central Park.

The Potential of Convent Alley Growing Alongside Silom

‘Convent Alley’ is an area that has grown alongside ‘Silom-Sathorn’, filled with mega-projects emerging all around, especially this year, with billion-baht projects continuously in the pipeline from 2022 to 2035. The developments from both the public and private sectors in the Silom-Sathorn-Rama 4 area are valued at over 600 billion baht.

With such high development values, it will undoubtedly positively impact the area's value, as most new projects are mixed-use developments that will intensify economic activities and enhance the quality of life for urban residents. The developments are categorized into projects completed between 2022-2024 and those underway from 2024-2035, including:

  • Park Silom - A landmark project at the entrance of Convent Alley, a mixed-use project with a total area of 65,000 sq.m., including 56,000 sq.m. of office space housing leading companies, 9,000 sq.m. of retail and dining space, and 1 rai of green space, valued at 15 billion baht.
  • Lumpini Park Improvement Project - Enhancements to facilities within the park to better accommodate visitors, including parking, running paths, restrooms, and access points.
  • PUNN Office - An office building on Rama 4 Road developed under the Smart Workspace concept, covering 22,600 sq.m., valued at 3.9 billion baht.
  • Dusit Central Park - A mega mixed-use project on Rama 4 - Silom Road, recently opened its first phase, which includes the Dusit hotel, with a total area of 440,000 sq.m., valued at 46 billion baht.
  • One Bangkok - A flagship project that received overwhelming response after its opening in 2023, comprising shopping centers, office buildings, hotels, and condominiums, with the tallest building, Signature Tower, expected to open in 2025, valued at 120 billion baht.
  • Boonmitr Tower - A mixed-use building on Silom Road opposite Bangkok Bank (headquarters), construction has already begun, with a project area of approximately 73,136 sq.m.
  • Smart City Port (Klong Toey Port) - A 100 billion baht government project that will transform Klong Toey Port into a large mixed-use project covering over 2,353 rai in the city center, divided into two phases: Phase 1 (1-5 years) valued at 97 billion baht and Phase 2 (6-20 years) valued at 395 billion baht, totaling 492 billion baht.

Investment Potential in the Silom-Sathorn-Witthayu-Rama 4 Zone

In an era of high competition in the real estate market, where consumers seek stable investments, city condominiums remain a popular choice for continuous investment, especially in the CBD of Bangkok, such as “Silom-Sathorn-Witthayu-Rama 4,” which not only has a density of premium office buildings and foreign embassies but is also filled with amenities, public transport systems, and large urban development projects. This area has a consistently high demand for living from both Thai and foreign residents, especially working professionals and expats who often look for residences close to their workplaces and convenient transportation.

After Suan, a high-end residential area surrounded by super luxury projects near Lumpini Park and leading shopping malls, has the highest average rental rates compared to other locations in the same zone, ranging from 950-1,800 baht per sq.m. per month, yielding a rental yield of about 3.7-6.1% per year. The resale prices range from 190,000-580,000 baht, creating a capital gain of 4-5.7% per year, making it suitable for investors looking for long-term investments in premium locations.

Meanwhile, Silom-Sathorn remains a popular area among foreigners and executives working in surrounding office buildings, with average rental rates of 800-1,200 baht per sq.m. per month, yielding a good rental yield of 4-5.8% per year, and a capital gain of 3-5.4% per year. This area is complete with workplaces, lifestyle options, and transportation, making it ideal for long-term rental investments that generate steady income.

For investors seeking long-term speculation opportunities, Rama 4 is an interesting area, with average rental rates of 700-900 baht per sq.m. per month. Although lower than other locations, it can yield a rental yield of up to 5.4% per year and a capital gain of 3-5% per year. This area is rapidly developing, especially in Klong Toey, which has large projects like Smart City.

Investment Potential of Renting Out ROMM Convent

Silom-Sathorn is an area worth investing in, both for renting out and holding for long-term asset appreciation. One project to watch in this area is ROMM Convent, with an average selling price of approximately 290,000 baht per square meter, scheduled for completion in the third quarter of 2026. Current rental prices in the Silom-Sathorn area are around 800–1,200 baht per sq.m. per month, but new projects in the same area have rental prices as high as 1,200-1,300 baht per sq.m. per month. Some beautifully decorated units with complete functions can be rented for up to 1,400 baht per sq.m. per month. ROMM Convent also has the potential to generate returns at this level, with both selling prices and rental rates expected to continue rising in the future.

Factors supporting the added value of this project, allowing ROMM Convent to achieve a rental price of 1,400 baht per sq.m. per month, include:

  • Wellness Residences with 24-hour health care services and partnerships with BNH, BeDee by BDMS, and a Proud Health Butler to take care of clients' health.
  • It is the only condominium on Convent Alley, located between the real CBDs of Silom and Sathorn, opposite St. Joseph Convent School, making it desirable for families and close to BNH Hospital, catering to clients visiting the hospital.
  • Room sizes are larger than other projects, with 2-bedroom units measuring 85 sq.m., allowing for high rental yields.
  • The project emphasizes privacy, with only 175 units total, a maximum of 8 units per floor, and parking available for up to 113%, the highest compared to other projects in the same area.

Considering all these factors, ROMM Convent is a project that stands out as a rare item in the market, with potential for growth in both value and stable rental returns in the future.

ROMM Convent: An Opportunity for Asset Holding and Long-Term Capital Gain

Over the years, Silom-Sathorn has proven to be one of Bangkok's high-potential areas, continuously attracting buyers for residence, investors, and businesses. Recent data clearly reflects the increase in land prices in this area, reinforcing the demand and steadily increasing value in the long term.

From 2013 to 2025, land prices in this area grew from approximately 1.1 million baht per sq.wah to 2.4 million baht per sq.wah, representing an average growth rate of about 9% per year, reflecting the stability and potential for asset value appreciation in the long term. The sustained growth of land prices at this level for over a decade indicates that the Silom-Sathorn area remains one of the economic centers of the capital that investors should not overlook.

In addition to land value, the market for buying and selling second-hand condominiums in this area has also grown, with an average increase rate of 6% per year, presenting another opportunity for capital gain for those looking to invest in real estate for the long term, especially for those seeking property value growth alongside rental income.

ROMM Convent is therefore another interesting option for those looking to hold real estate to increase value in the future, both in terms of asset security and the potential for continuous growth in property value.

Some of the land in this area is owned by the Crown Property Bureau, leading many condominium projects to sell as leasehold properties. However, ROMM Convent is sold as freehold, allowing residents to have true ownership of the land, providing security in holding and a trend for land value to increase in the future, making ROMM Convent an attractive option for those seeking real estate for investment and long-term asset accumulation.

ROMM Convent: A Wellness-Oriented Luxury Investment

ROMM Convent is a freehold condominium located in a high-potential area of the Real CBD, the business center of Silom-Sathorn, surrounded by workplaces, hospitals, shopping malls, and international schools, near Lumpini Park, with convenient access to BTS Sala Daeng, MRT Silom, and expressways.

Despite being in the city center, the project maintains tranquility and privacy, situated in the quiet Convent Alley, providing an atmosphere akin to a private residential neighborhood, catering to urban dwellers seeking balance between work and relaxation.

This project is designed for private living, with only 175 units available, and a maximum of 8 units per floor, catering to residents who desire peace, less congestion, and a better quality of life.

ROMM CONVENT stands out with holistic health care services available 24/7 from partners like BNH Hospital and the BeDee by BDMS app, along with a Health Butler to coordinate health services, whether it be medication delivery, physical therapy, or arranging nursing care at home.

The common areas truly cater to a wellness lifestyle, especially THE SKY RETREAT zone from the 30th to 32nd floors and the rooftop designed for relaxation and health activities, including meditation areas, yoga spaces, swimming pools, fitness centers, and services from wellness partners that enhance quality of life in every dimension, promoting a Live-Well-Life.

The rooms are designed to be spacious, providing a feeling of being “at home” rather than in a typical condominium, with ceiling heights of 2.95 meters and full-height windows from floor to ceiling, making the rooms airy, bright, and well-ventilated. Currently, various room types are available, from 2-bedroom units of 85 sq.m. to large Duplex Sky Penthouses of 468 sq.m.

If you are looking for an opportunity to invest in premium real estate that offers both long-term value appreciation and superior quality of life, ROMM Convent is the answer that reflects the value of holding property in a prime location in the heart of Bangkok. Register for more information at https://bit.ly/4jcPn8Q.