WIDEN by Sansiri

WIDEN by Sansiri is located at 8/11 Thung Maha Mek, Sathon, Bangkok 10120. The project is identified as a high-rise condominium developed by Sansiri Public Company Limited, positioned in the Sathon - Rama 4 area, one of Bangkok’s key business and residential districts.

Based on currently available public information, the project is a residential condominium tower. However, the confirmed number of buildings, floors, units, and parking spaces has not yet been clearly verified through reliable official public sources. Unit types are expected to include 1-bedroom layouts and larger formats in line with upper-tier Sansiri developments, but buyers should confirm the latest details directly with the developer.

Facilities commonly associated with comparable Sansiri projects may include a lobby, swimming pool, fitness room, garden, and shared relaxation spaces. Standard security systems are likely to include 24-hour security personnel, CCTV, and controlled access entry. Still, the exact facility list and security specifications for this project should be reconfirmed with official project materials.

In terms of accessibility, the project benefits from connections to South Sathon Road, Naradhiwas Rajanagarindra Road, and Rama 4 Road. Nearby rail transit options include MRT Lumphini and BTS Sala Daeng, although exact walking or driving distances should be checked against official project information.

The completion year, building management details, and several technical specifications of WIDEN by Sansiri are not yet fully confirmed in publicly accessible sources. For purchase or investment decisions, direct verification with the developer is strongly recommended. For a nearby condominium reference, you may also explore Noble Ploenchit.

WIDEN by Sansiri in Thung Maha Mek-Sathon is driven by real leasing demand from CBD office workers (Sathon-Silom) and expats. Access is typically via short ride to BTS Sala Daeng (about 2.6 km) and MRT Lumphini (about 1.9 km), so pricing tends to track rental strength rather than short-term speculation.

• 2026 resale price (typical): 1-bed 30 sq.m. around THB 6.6M per unit
• Implied price per sq.m.: about THB 220,000
• Common market band: THB 200,000-240,000 per sq.m. depending on floor and condition

• Average rent in 2026: THB 28,000 per month (30 sq.m.)
• Rent per sq.m.: roughly THB 930 per month
• Gross rental yield: (28,000 x 12) - 6,600,000 = 5.1% per year

Capital gain view: using an estimated 2024 market level near THB 205,000 per sq.m. versus 2026 at THB 220,000 per sq.m., the uplift is about 7.3% over two years (around 3.6% per year). The investment case is supported by steady tenant demand in the CBD, while competition from nearby premium projects (for example Noble Ploenchit and Wish Signature Midtown Siam) suggests investors should prioritize highly liquid unit sizes that rent fast to manage vacancy risk.