AON Hanoi Landmark Tower
AON Hanoi Landmark Tower (or AON Landmark 72) is a mixed-use supertall skyscraper in Pham Hung road, Nam Từ Liêm district, Hanoi, Vietnam. The complex consists of one 72-story mixed-use tower with a height of 350 m and two 48-story hotel twin towers. Landmark 72 is located on an area of 46,054 m2 and the total floor area is 609,673 m2, ranked 5th as the largest floor area of a single building in the world. The investor and operator of the complex is the South Korean-based company Keangnam Enterprises, Ltd. The investment capital is estimated at US$1.05 billion.
| AON Hanoi Landmark Tower AON Landmark 72 | |
|---|---|
| Record height | |
| Tallest in Vietnam from 2011 to 2018[I] | |
| Preceded by | Bitexco Financial Tower |
| Surpassed by | Landmark 81 |
| General information | |
| Status | Completed |
| Type | Mixed-use (Tower 1) Hotel (Twin Towers) |
| Location | Hanoi, Vietnam |
| Coordinates | 21.017324°N 105.784054°E |
| Construction started | August 27, 2007 |
| Opened | October 28, 2011 |
| Cost | 1.05 billion USD |
| Height | |
| Antenna spire | 350 m (1,150 ft) |
| Roof | 345 m (1,132 ft) |
| Top floor | 336 m (1,102 ft) |
| Technical details | |
| Floor count | 72 (and 2 underground) |
| Floor area | 609,673 m2 (6,562,470 sq ft) |
| Design and construction | |
| Architect(s) | Heerim, Samoo, Aum & Lee, HOK |
| Website | |
| www.landmark72.com | |
| References | |
| "AON Hanoi Landmark Tower". SkyscraperPage. | |
The complex features a 5-star InterContinental hotel, offices, entertainment areas, retail spaces, clinics and convention centres. The complex opened on 18 May 2012. Keangnam Enterprises indirectly owned a 70-per cent stake in Landmark 72. The company invested over US$ 1 billion with US$ 510 million borrowed from banks.
Landmark 72 is the site of Vietnam's tallest stair climbing race, the Vietnam Landmark 72 Hanoi Vertical Run. On 30 September 2012, runners competed for the first time to be the fastest to ascend the tower's 1,914 steps.