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Jeddah Tower Nears Completion
SCHEDULED78% CONFIDENCEin 1.9 yearsGiven as scheduled, per the source[1]: "Jeddah Tower is on track to meet its planned completion date" of August 2028.Saudi Arabia's Jeddah Tower has passed its 100th floor and is on track to become the world's tallest building, edging past a kilometre in height once its spire is counted.0.73Burj Azizi Races for Second Tallest
ESTIMATED66% CONFIDENCEin 4.3 yearsTwo estimates disagree. Gulf News[3] (18 February 2025) reported the developer targeting 2028, while Wikipedia's[2] infobox estimates 2030 and records that as of May 2026 only the raft foundation and the nine-level basement car park were in progress, with about 750 workers on site daily. The later, better-evidenced 2030 estimate is followed and dated to the last day of that year.Azizi Developments is building the 725m Burj Azizi on Dubai's Sheikh Zayed Road, a tower meant to become the world's second-tallest building, though work was still on the raft foundation and basement car park in mid-2026.AED 6B0.71Mjøstårnet Becomes the World's Tallest Timber Tower in Brumunddal
Mjøstårnet, Brumunddal, Ringsaker, Norway
CONFIRMED90% CONFIDENCE7.5 years agoWikipedia[4] and Norway Today state Mjøstårnet was completed in March 2019, with its official opening on March 15, 2019.At 85.4 meters and 18 storeys, Mjøstårnet in Brumunddal, Norway opened as the world's tallest timber building, built from engineered glue-laminated wood instead of steel or concrete.0.71Jeddah Tower Completion
Jeddah, Saudi Arabia
ESTIMATED64% CONFIDENCEin 1.7 yearsGiven as a target, not a fixed date, per en.wikipedia.org[1]: "…ed in January 2025, and the building is expected to be completed as early as 2028.[13] Site Jeddah T…"Construction resumed on the first building designed to pass 1,000 metres, intended to take the world's-tallest title from the Burj Khalifa. Estimated date.$1.2B0.71Lakhta Center Opens as Europe's Tallest Building
CONFIRMED87% CONFIDENCE6.8 years agoHappened as dated, per the source[1]: "the official opening of the Lakhta Center multifunctional complex took place on December 5, 2019."The 462m Lakhta Center opened on the outskirts of St Petersburg, becoming Europe's tallest building and the world's northernmost skyscraper, taller than the Empire State Building.0.70Emaar Properties Opens Burj Khalifa as the World's Tallest Building
CONFIRMED90% CONFIDENCE16.7 years agoGuinness World Records[2] and The National both confirm the official opening ceremony took place on January 4, 2010.Emaar Properties officially opened the 828-meter Burj Khalifa in Dubai, timed to the fifth anniversary of Sheikh Mohammed bin Rashid Al Maktoum's accession to power. The tower took the world's-tallest-building title from Taipei 101 by a record margin.0.70Sagrada Família Tower of Jesus Christ Completed
Barcelona, Spain
CONFIRMED90% CONFIDENCE215 days agoStated as firm, per en.wikipedia.org[1]: "…piece was installed,[14][15] and it was inaugurated and blessed by Pope Leo XIV on 10 June 2026 duri…"Barcelona's basilica tops out its 172.5-metre central tower, making it the world's tallest church, timed for the centenary of Antoni Gaudí's death. Estimated date.0.70Jeddah tower: World's Tallest Building- 1Km+
CONFIRMED84% CONFIDENCE5.7 years agoHappened as dated, per the pin description: "…ently under construction with a planned completion date of 2020. the tower is being build in Jeddah,…"Jeddah tower previously known as Kingdom Tower, is currently under construction with a planned completion date of 2020. the tower is being build in Jeddah, Saudi Arabia. It will be about 1,000 meters, or one kilometer (3,280 feet) tall, Jeddah tower when complete in 2020 will be second tallest building in the world after ‘The tower at dubai creek harbor’in dubai ,UAE$1.2B0.70Jewel Changi Airport Opens in Singapore
CONFIRMED86% CONFIDENCE7.4 years agoHappened as dated, per the source[1]: "Jewel Changi Airport[3] officially opened to the public on Wednesday 17 April 2019."The Jewel, a 3,500-tonne glass dome housing the world's tallest indoor waterfall and thousands of trees, opened at Singapore's Changi Airport, fulfilling a vision for a garden city dating to the 1960s.S$1.7B0.70432 Park Avenue Opens on Manhattan's Billionaires' Row
CONFIRMED84% CONFIDENCE10.8 years agoHappened as dated, per the source[1]: "Year of Completion: 2015."Harry Macklowe's 432 Park Avenue, then the world's tallest residential tower, officially completed in Manhattan in December 2015 after four years of construction.0.70Makkah Royal Clock Tower Completes
Makkah Royal Clock Tower, Mecca, Saudi Arabia
CONFIRMED80% CONFIDENCE13.7 years agoHappened as dated, per the source[1]: the tower, "constructed at an estimated cost of USD $16BN," was completed in 2012.The $16BN Makkah Royal Clock Tower, holding the world's largest clock face and the highest occupied space on Earth at the time, was completed overlooking Islam's holiest site.$16B0.69Pinnacle SkyTower Opens in Toronto
SCHEDULED76% CONFIDENCE1 day agoGiven as scheduled, per the source[1]: Pinnacle SkyTower "will be Canada's tallest residential building when it opens in the fall of 2026."Pinnacle SkyTower, a 106-storey, 352m tower on Toronto's waterfront, becomes Canada's tallest building, taking the title from One Bloor West.0.69
