Overview
The Line Asoke-Ratchada is a flagship high-rise residence under Sansiri's "The Line" series, built on the philosophy that "Balance is Everything." Completed in 2019, the 38-storey tower is a centerpiece of the Rama 9 New CBD. It is specifically designed for the tech-savvy urban professional, blending modern luxury with smart building technology.
The building is famous for being one of the first in Bangkok to allow Rabbit Card access, enabling residents to use their transit cards for building entry. Its architecture is characterized by a sleek blue-toned grid line design. Located just 300 meters from MRT Phra Ram 9, it offers immediate proximity to the G Tower office hub and Central Rama 9, making it one of the most liquid rental assets in the district for 2026.
Developer
Sansiri Public Company Limited, in joint venture with BTS Group, developed this project to maximize transit-oriented living. Known for high-quality common areas and "lifestyle engineering," Sansiri has integrated Smart Move electric vehicle rentals and high-spec Technogym equipment into the fitness center. The property is managed by Plus Property, maintaining its status as a premium residence.
Location & Transit
| Station | Line | Distance | Mode |
|---|---|---|---|
| MRT Phra Ram 9 | Blue | 300m | Walk (4 min) |
| ARL Makkasan | Airport | 800m | Walk (10 min) |
| Central Rama 9 | Mall | 400m | Walk (5 min) |
Commute Logistics:
- Elite Connectivity: Located at the intersection of the old CBD (Asoke) and the New CBD (Rama 9). A 4-minute walk to the MRT provides access to the Sukhumvit interchange in one stop.
- Smart Access: The use of Rabbit Cards for building access streamlines the transition from public transit to home.
- Airport Link: Being 800m from ARL Makkasan makes it a strategic choice for frequent travelers heading to Suvarnabhumi Airport.
Nearby Landmarks
| Place | Distance | Type |
|---|---|---|
| Central Rama 9 | 400m | Primary shopping and lifestyle anchor |
| Fortune Town | 350m | Leading IT mall with a large Lotus's hypermarket |
| G Tower | 450m | Iconic office building housing major MNCs |
| Singha Complex | 950m | Mixed-use luxury hub with premium dining |
Building Facts
| Developer | Sansiri PLC |
| Completed | 2019 |
| Floors | 38 |
| Units | 473 |
| Ownership | Freehold |
Unit Types
| Type | Size | Notes |
|---|---|---|
| 1 Bedroom | 27.5 – 36 sqm | Urban Professional. Includes Smart Home technology for lighting and doors |
| 2 Bedroom | 46.3 – 50.3 sqm | Executive Choice. Corner units with floor-to-ceiling glass in the living area |
Interior Note: Units feature a 2.7-meter ceiling height, providing a more expansive feel than standard 2.5m builds. Each unit is equipped with a Smart Home application, allowing residents to control lighting and security from their mobile devices.
Facilities
Cloud 9 Lounge (38th Floor): A high-ceiling social space with bespoke handcrafted lamps and a curved mirrored staircase, offering panoramic views of the "Manhattan-style" Asoke skyline.
Sky Wellness (24th/25th Floor): Features a saltwater swimming pool with a Jacuzzi and a glass-walled fitness center overlooking the Makkasan green area.
Smart Living: The building includes electric vehicle (EV) charging stations and a dedicated parcel delivery room (Box 24), catering to the 2026 e-commerce and sustainability trends.
Pros
- Prime CBD Location — Steps away from the MRT and major Grade A offices.
- Technology Integrated — Smart home features and Rabbit Card compatibility.
- Superior Views — West-facing units offer permanent green views of Makkasan.
- High Liquidity — Always in high demand for both resale and the executive rental market.
Cons
- Road Congestion — The Din Daeng-Rama 9 intersection is a major traffic bottleneck for car users.
- Premium Maintenance — Common fees (70 THB/sqm) are slightly higher than average for the area.
- High Density Area — The neighborhood is becoming increasingly crowded with newer towers.
The Bottom Line
In 2026, The Line Asoke-Ratchada is the "Tech-Forward Standard" for Rama 9. It is the perfect choice for professionals working in the G Tower or Unilever buildings who want a high-status, high-tech home within walking distance of work. If you value smart technology, high-end sky facilities, and a zero-commute lifestyle to the New CBD, this remains one of Sansiri's most successful investments.
Last verified: January 11, 2026. Data sourced from Sansiri PLC and physical site audit.