Overview
Circle Living Prototype (often called Circle 2) is a flagship "Eco-Innovative" skyscraper that redefined sustainable luxury in Bangkok. Completed in 2014 by Fragrant Property, this 53-storey tower was the first in Thailand to fully integrate advanced green technology into high-rise living.
The building is famous for its cantilevered design and sleek, slender profile, allowing for 180 to 270-degree unblocked views of the Bangkok skyline and the Makkasan green area. Unlike traditional condos, it features a Heat Recovery System that captures exhaust from air conditioners to provide free hot water to residents, significantly reducing utility bills.
Developer
Fragrant Property Co., Ltd. is a developer that carved out a niche in "Eco-Luxury." While their project volume is smaller than giants like Sansiri, they are known for high-tech, futuristic buildings like Circle Sukhumvit 11 and Circle Rein. Circle Living Prototype remains their most ambitious project in terms of energy sustainability.
Location & Transit
| Station | Line | Distance | Walk | Motorbike |
|---|---|---|---|---|
| MRT Phetchaburi | Blue Line | 750m | 10 min | 2 min |
| ARL Makkasan | Airport Link | 600m | 8 min | 2 min |
| Nana Pier | Boat | 200m | 3 min | 1 min |
Strategic Hub: Situated on New Petchaburi Road, the building is at the crossroads of Asoke, Nana, and Rama 9. The proximity to the Nana Pier allows residents to take the canal boat directly to Siam or Thong Lo, bypassing road traffic entirely.
Nearby Landmarks
- Bumrungrad International Hospital — 800m (A massive source of rental demand from international medical staff and patients).
- Saint Dominic School — 550m (Directly walkable for students).
- Central Rama 9 / G Tower — 1.9km (Accessible via one MRT stop).
- Srinakharinwirot University (SWU) — 1.1km.
Unit Types
The units are designed for flexibility, featuring movable partition walls that allow owners to reconfigure the layout of their living space.
| Type | Size | Notes |
|---|---|---|
| 1 Bedroom | 45 – 57 sqm | Large for a 1-bed; includes floor-to-ceiling windows. |
| 2 Bedroom | 79 – 94 sqm | Popular with medical expats; most feature bathtubs. |
| 3 Bedroom | 124 – 135 sqm | High-floor units with 270-degree panoramic views. |
| Villa / Penthouse | Up to 445 sqm | Luxury multi-story units with private sky terraces. |
Interior Note: Every unit uses double-glazed windows, providing near-total silence from the traffic noise of Petchaburi Road below.
Facilities
The facilities are world-class, focused on wellness and technology.
- Tropical Pool: Features underwater speakers so you can listen to music while swimming.
- 52nd Floor Sky Lounge: One of the highest lounges in the area, featuring a glass-floor panel for a "floating" sensation over the city.
- Sky Jogging Track: A 280-meter track high above the ground, allowing for outdoor exercise in clean air.
- Eco-Tech: The central drinking water system and recycled water irrigation for gardens make this one of the most efficient buildings in the city.
Pros
- Energy Savings — Utility bills are measurably lower due to the solar panels and heat recovery systems.
- Quiet Living — The double-glazed facade is highly effective at blocking city noise.
- Views — Because it is the tallest building in its immediate vicinity, views are largely unblocked and permanent.
- Room Flexibility — The smart room layouts with moving walls are a unique and practical feature.
Cons
- Walking Environment — Petchaburi Road is busy and the sidewalk can be cluttered; most residents prefer the shuttle bus or motorbikes.
- Surrounding Area — Immediate surroundings are mostly commercial; you have to travel 10-15 minutes for "lifestyle" cafe clusters like Thong Lo or Ari.
- Automated Parking — While high-tech, there can be a wait time for car retrieval during morning rush hours.
Best For
- Eco-Conscious Professionals — Who value green technology and lower running costs.
- Medical Expats — Working at Bumrungrad or Rama 9 Hospital.
- Tech Enthusiasts — Who appreciate smart home automation and futuristic architecture.
The Bottom Line
In 2026, Circle Living Prototype remains a "Technological Marvel." It has aged better than most of its peers because its core selling points—energy efficiency and unblocked views—are timeless. For those who want a quiet, high-tech sanctuary in the heart of the Makkasan-Asoke corridor, it is an unbeatable choice.
Last verified: January 5, 2026. Data sourced from Fragrant Property and physical site audit.