Overview
KnightsBridge Space Ratchayothin is a futuristic landmark on Phahonyothin Road, completed in 2020 by Origin Property. It stands directly adjacent to BTS Phahonyothin 24 (literally 20 meters from Exit 2), placing it in the "Zero Meter" category of transit-oriented condos.
The project is famous for pioneering the "Duo Space" concept in this district, where every single unit in the building is a Loft/Duplex style with 4.2-meter high ceilings. This vertical volume allows for a unique living experience that feels significantly larger than the actual floor area suggests. It sits in the heart of the North Bangkok business corridor, sandwiched between the massive SCB Park Plaza headquarters and the Elephant Tower.
Developer
Origin Property PCL used this project to launch their "Space" brand, which focuses entirely on vertical living and high-ceiling units. The "Crown Service" (hotel-level concierge) offered here is a step up from their standard KnightsBridge line, aiming to serve the high-income executives working in the nearby corporate towers.
Location & Transit
| Station | Line | Distance | Mode |
|---|---|---|---|
| BTS Phahonyothin 24 | Sukhumvit | 20m | Walk (1 min) |
| Don Muang Tollway | Highway | 1.5km | Car (5 min) |
| Central Ladprao | Mall | 1.2km | BTS (1 Stop) |
Commute Logistics:
- Walk: The convenience here is unbeatable. The BTS stairs are practically at the front gate. You can reach Siam in ~25 minutes or Kasetsart University in ~5 minutes without touching the road.
- Car: Access to the Don Muang Tollway is quick via the local frontage roads, making trips to the airport or Rangsit very efficient. However, Phahonyothin Road traffic heading towards Ladprao Intersection can be heavy during morning rush hour.
Nearby Landmarks
| Place | Distance | Type |
|---|---|---|
| Major Cineplex Ratchayothin | 450m | The neighborhood's entertainment hub with cinema and night market |
| SCB Park Plaza | 500m | The main rental driver; thousands of banking staff work here |
| Central Ladprao | 1.2km | One BTS stop away; Bangkok's busiest mall for fashion and dining |
| Kasetsart University | 2.5km | Accessible via a short BTS ride (2 stops north) |
Building Facts
| Developer | Origin Property PCL |
| Completed | 2020 |
| Floors | 33 (Single Tower) |
| Units | 488 |
| Ownership | Freehold |
Unit Types
| Type | Size | Notes |
|---|---|---|
| 1 Bedroom (Duo Space) | 22.7 – 30.9 sqm | Best Seller. The 4.2m ceiling allows for a mezzanine bedroom, freeing up the entire lower floor for living/dining |
| 1 Bed Plus (Duo Space) | 35.0 – 35.4 sqm | Corner units with extra windows; the "Plus" area can be a workspace or small second bedroom |
| 2 Bedroom (Duo Space) | 54.3 – 61.8 sqm | Rare large layouts suitable for small families or senior executives |
Interior Note: The 4.2-meter ceiling is the defining feature. Origin delivers these units with fully fitted furniture designed to utilize the vertical space (e.g., tall cabinets, stairs with storage). The mezzanine level typically has a height of ~2.0 meters, which is comfortable for sleeping but requires checking if you are very tall.
Facilities
Sky Infinite Space (33rd Floor): A stunning rooftop pool that wraps around the building, offering uninterrupted views of the Elephant Tower and the city skyline.
Sky Social Fitness: A high-tech gym located on the top floor, allowing residents to work out with a panoramic view.
24-Hour Cafe: A co-working space and cafe area in the lobby designed for the "Always On" generation.
Recreation:
- Sky Infinite Space Pool (33rd Floor)
- Sky Social Fitness
- Sky Relaxing Lounge
- Private Spa & Hydrotherapy
Grounds:
- Biz Lobby & Co-Working Space
- 24-Hour Cafe
- Co-Living Garden
Services:
- 24-Hour Security & CCTV
- Concierge Service (Crown Service)
- Auto Parking (Approx. 70% Ratio)
Security:
- Keycard Access Control
- Face Scan Entry
- 24-Hour Guard Patrol
Pros
- Zero Meter BTS — You cannot get closer to the train station than this
- Duo Space — 4.2m ceilings in every unit create a luxurious, airy feel unique to this building
- Rental Demand — SCB Park and PTT HQ provide a massive pool of high-quality tenants
- Facilities — Top-floor amenities rival luxury hotels
Cons
- Mezzanine Height — While the total height is 4.2m, the sleeping loft is around 2m high, which some taller residents might find cozy
- Traffic — The Phahonyothin-Ratchayothin intersection is busy; driving requires patience during peak hours
- Price Premium — You pay a premium for the "Space" brand compared to older condos in the same area
The Bottom Line
In 2026, KnightsBridge Space Ratchayothin is the "Futuristic Flagship" of the district. It is the perfect home for SCB executives or affluent students who want a unique, loft-style living experience combined with the ultimate convenience of zero-meter BTS access. For investors, it offers a high-yield asset that stands out visually and functionally from the competition.