Largest office building
The current largest office building record is 659,611 m², held by Surat Diamond Bourse, set on August 8, 2023. Last checked October 14, 2026.
659,611
m²
Surat Diamond Bourse
- Holder
- Surat Diamond Bourse
- Record
- 659,611 m²
- Exact figure
- 659,611 m² (7,100,000 sq ft)
- Location
- Surat, Gujarat, India
- Date set
- August 8, 2023
- Recognized by
- Guinness World Records
- Last checked
- October 14, 2026
Sources
- guinnessworldrecords.com Largest office building
- guinnessworldrecords.com Surat diamond bourse surpasses the pentagon as worlds largest office building
- indiatoday.in Pm modi surat diamond bourse gujarat worlds largest office building inaugurated
Spotted an error or a newer record? Use the form below with a source link.
Spotted something out of date?
Know a different record we're missing? Tip us off
Get an email when records fall
Every Monday: the world records that were broken or newly set that week. Unsubscribe any time.
More buildings and bridges records
-
Buildings and Bridges 2,717 ft Tallest building Burj Khalifa · Dubai See record ↗ -
Buildings and Bridges 3,963 ft Longest cable-stayed bridge span Changtai Yangtze River Bridge · Yangtze River between Changzhou and Taizhou, Jiangsu, China See record ↗ -
Buildings and Bridges 1.6 million m² Largest religious monument Angkor Wat · Siem Reap, Cambodia See record ↗ -
Buildings and Bridges 1,776 ft Tallest building in the United States One World Trade Center · New York City, New York, United States See record ↗