World's Most Valuable Office Properties, 2026

[dimondpark]

This is not a ranking per se, because I've only looked at a few places, but this is what I came up with so far, the values were in ranges so I picked the highest value to post. I have a lot more to post but this is what I have so far...

Also, this includes all office properties, be they high rises or corporate campuses, ALSO, I combined buildings that are part of a single development but only the office space, excluding retail, hotels, entertainment that might also be part of the property..lastly take this with a grain of salt, I cross referenced between 5 different AI platforms and this is the average of their findings, so this isnt exact.

Estimated
Market
Value------Office Property
$25.0B----Canary Wharf Estate(entire office portfolio), London, UK
$21.0B----World Trade Center(entire office portfolio), New York, NY
$18.0B----Hudson Yards(entire office portfolio), New York, NY
$12.0B----Amazon Seattle HQ(entire downtown portfolio), Seattle, USA
$12.0B----Marina Bay Financial Centre(entire office portfolio), Singapore, Singapore
$10.0B----Apple Park, Cupertino, USA
$10.0B----Googleplex(entire Mountain View portfolio), Mountain View, USA
$10.0B----International Finance Centre(entire office portfolio), Hong Kong, China
$9.0B-----Microsoft Redmond Campus, Redmond, WA
$8.0B-----Samsung Digital City, Suwon, South Korea
$8.0B-----Taipei 101, Taipei, Taiwan
$7.7B-----Alibaba Xixi Campus, Hangzhou, China
$7.0B-----Meta Menlo Park Campus, Menlo Park, USA
$6.0B-----270 Park Avenue, New York, USA
$6.0B-----One Vanderbilt, New York, USA
$5.0B-----Ping An Finance Center, Shenzhen, China
$4.5B-----International Commerce Centre, Hong Kong, China
$4.5B-----Oracle Redwood Shores Campus, Redwood Shores, USA
$4.5B-----NVIDIA Santa Clara Campus, Santa Clara, USA
$4.0B-----Amazon HQ2, Arlington(VA), USA
$4.0B-----Shanghai Tower, Shanghai, China
$4.0B-----The Spiral, New York, USA
$3.5B-----22 Bishopsgate, London, UK
$3.5B-----Salesforce Tower, San Francisco
$3.4B-----One Manhattan West, New York, USA
$3.0B-----The Shard, London, UK
$2.5B-----The Quad, Menlo Park, USA
$2.5B-----Willis Tower, Chicago, USA
$2.0B-----Sand Hill Collection, Menlo Park, USA
$1.5B-----Comcast Technology Center, Philadelphia