- Start
- Sep 29, 202590% CONFIDENCEfrom the source
Senna Tower Breaks Ground in Balneário Camboriú
- Construction began on Senna Tower, a supertall residential tower in Balneário Camboriú, Brazil; Wikipedia says it broke ground in the second half of 2025[2]
- It was announced on 17 September 2024 by FG Empreendimentos and the Senna family, on Atlantic Avenue along the beach; the original name was Triumph Tower (idealized in 2019)[2]
- Planned height is 544 m with 153-154 floors (a blog says about 550 m); it would be the tallest residential building in the world or second pending Burj Binghatti Jacob & Co Residences, and the tallest building outside Asia[2][3]
- Cost is listed as US$545 million by Wikipedia, while the blog cites an investment of R$3 billion; delivery is planned between 2033 and 2035[2][3]
- It is a tribute to Ayrton Senna, developed by the Graciola family (FG Empreendimentos), the Senna family (Lalalli Senna) and Luciano Hang; it includes 228 units and public leisure areas plus an educational space about Senna[2][3]
- It is planned as the first residential building in Latin America with a tuned mass damper and, per Wikipedia, the first supertall residential LEED Platinum[2]
References 382% CONFIDENCE
The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
- [1]90%youtube.com/watch?v=xpwGBR19D2Uyoutube.com· Posted Sep 14, 2026· Starts Sep 29, 2025 ✓· 43% of score
Happened as dated, per the source: "A construção do Senna Tower teve início no dia 29 de setembro de 2025".
- [2]80%Senna Tower - Wikipediaen.wikipedia.org· Added Sep 14, 2026· 43% of score
Wikipedia confirms the Senna Tower "broke ground in the second half of 2025," consistent with the pin's stored September 29, 2025 date, which falls within that window though the page doesn't cite the exact day.
- [3]65%Senna Tower: A corrida pelo título de maior prédio residencial do mundocivilizacaoengenheira.wordpress.com· Published Dec 4, 2025· 14% of score
The page could not be fetched, but its title - a Portuguese-language enthusiast blog on the "race" for the world's tallest residential building, published December 2025 - is a weaker, non-primary source for the groundbreaking date the pin describes.[1]
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