This list contains the 20 most expansive office buildings worldwide.
Most expensive office buildings
| # | Building | City | Floors | Height | Year | Construction Costs | |
|---|---|---|---|---|---|---|---|
| 1 |
|
Taipei 101 | Taipei | 101 | 1,671 ft | 2004 | $1,760,000,000 |
| 2 |
|
Burj Khalifa | Dubai | 163 | 2,717 ft | 2010 | $1,500,000,000 |
| 3 |
|
Bank of America Tower | New York City | 58 | 1,200 ft | 2009 | $1,000,000,000 |
| 4 |
|
Chifley Tower | Sydney | 50 | 791 ft | 1992 | $1,000,000,000 |
| 5 |
|
Myer Centre | Adelaide | 18 | 246 ft | 1991 | $1,000,000,000 |
| 6 |
|
SunTrust Financial Centre | Tampa | 36 | 525 ft | 1992 | $1,000,000,000 |
| 7 |
|
New York Times Tower | New York City | 52 | 1,046 ft | 2007 | $850,000,000 |
| 8 |
|
Shanghai World Financial Center | Shanghai | 101 | 1,614 ft | 2008 | $850,000,000 |
| 9 |
|
The Bow | Calgary | 58 | 774 ft | 2012 | $850,000,000 |
| 10 |
|
Hongkong & Shanghai Bank | Hong Kong | 47 | 587 ft | 1985 | $779,067,953 |
| 11 |
|
Two International Finance Centre [International Finance Centre] | Hong Kong | 88 | 1,362 ft | 2003 | $770,000,000 |
| 12 |
|
Devon Energy Tower | Oklahoma City | 52 | 844 ft | 2012 | $750,000,000 |
| 13 |
|
Seven World Trade Center [New World Trade Center] | New York City | 49 | 741 ft | 2006 | $700,000,000 |
| 14 |
|
Comcast Center [Pennsylvania Plaza] | Philadelphia | 57 | 974 ft | 2008 | $540,000,000 |
| 15 |
|
Jin Mao Tower | Shanghai | 88 | 1,380 ft | 1999 | $540,000,000 |
| 16 |
|
AIG Tower | Hong Kong | 40 | 607 ft | 2005 | $513,000,000 |
| 17 |
|
WestendGate | Frankfurt am Main | 47 | 523 ft | 1976 | $500,000,000 |
| 18 |
|
The Index | Dubai | 80 | 1,076 ft | 2010 | $490,000,000 |
| 19 |
|
Fangyuan Mansion | Shenyang | 25 | 327 ft | 2001 | $482,000,000 |
| 20 |
|
Deutsche Bank Place | Sydney | 39 | 787 ft | 2005 | $450,000,000 |