125 Sathorn (125 สาทร)

125 Sathorn is located at 125 Thung Maha Mek, Sathorn, Bangkok 10120. It is a luxury High Rise condominium in the prime Sathorn area, close to Bangkok's CBD and embassy district. The project was developed by PMT Property Co., Ltd. and completed in 2013. The residence consists of 1 building with 36 floors and approximately 73 units, offering a high level of privacy. Parking space is available for around 140 cars.

The unit mix focuses on large residential layouts suitable for long-term living, including 2-bedroom, 3-bedroom, 4-bedroom, and penthouse units. Usable areas range from approximately 185 - 430 square meters. Facilities include a swimming pool, fitness center, steam room, sauna, garden, lobby, and private lift access for selected units. Security features include 24-hour security guards, CCTV, and key card access.

For transportation, the project is accessible from BTS Chong Nonsi, BTS Sala Daeng, and MRT Silom, while also offering convenient connections to South Sathorn Road, Naradhiwas Rajanagarindra Road, and Rama IV Road for private car users. The project is managed under a standard juristic person management system for upscale condominiums. For nearby developments, you may also explore Noble Ploenchit.

125 Sathorn in Thung Maha Mek-Sathorn remains a landlord-friendly pocket, driven by executive tenants and expats seeking a CBD address. In 2026, resale pricing is relatively steady versus nearby luxury peers, supported by limited new supply and the project’s high-grade positioning.

• Average resale price per unit (1-bed, 45 sq.m.): THB 12.8M
• Average price per sq.m.: ~THB 285,000 (12.8M - 45)
• Average rent: THB 50,000 per month (~THB 1,110 per sq.m. per month)

Rental Yield (2026): simplified calculation (annual rent - purchase price) = (50,000 x 12) - 12,800,000 = 600,000 - 12,800,000 = 4.69% p.a. (before common fees and taxes). This yield is considered reasonable for Sathorn, where investors often prioritize tenant quality and vacancy resilience over maximum yield.

Capital Gain outlook: using a conservative 2-4% annual appreciation typical for CBD luxury stock, the same unit could trade around THB 13.3-13.8M over the next 12 months. Upside drivers include constrained supply in Sathorn and continued return-to-office demand. Key risks are competition from alternative luxury choices such as Noble Ploenchit and Siri at Sukhumvit, which can redirect demand toward Sukhumvit-side prime locations.