Developments · Our pick
Osten Tower I and II
Under construction
Two Osten-branded towers at Madero Harbour, each crowned by a rooftop infinity pool and bar.
Photo Credit
Image courtesy of © Osten Tower I and II
Photo Credit
Image courtesy of © Osten Tower I and II
Photo Credit
Image courtesy of © Osten Tower I and II
Photo Credit
Image courtesy of © Osten Tower I and II
Photo Credit
Image courtesy of © Osten Tower I and II
Photo Credit
Image courtesy of © Osten Tower I and II
Photo Credit
Image courtesy of © Osten Tower I and II
Photo Credit
Image courtesy of © Osten Tower I and II
Photo Credit
Image courtesy of © Osten Tower I and II1 / 9
Our take
- 168 + 205 homes
- Rooftop infinity pools
- GNV Group
- Address
- Camila O'Gorman 430 and Julieta Lanteri 1987, Puerto Madero, Buenos Aires
Puerto Madero, the world’s prime property markets - Website
- ostentower.com
About Osten Tower I and II
Osten Tower, born of GNV Group’s Osten restaurant, was Madero Harbour’s first branded residence: 26 storeys and 168 homes with terraced balconies, each with a grill, and a rooftop infinity pool and bar. Osten Tower II adds 33 storeys and 205 homes, from suites to three bedrooms, with room service, valet parking, a 33rd-floor rooftop bar and infinity pool, a wellness centre and padel and pickleball courts.
Video Credit
Video © GNV Group · plays from YouTube, which may set its own cookies once it startsDetails, availability and services change, so please check with Osten Tower I and II directly.
Last checked: October 2026 How we choose
Location
The map comes from Google Maps, which sets its own cookies once it loads.
Read next
DevelopmentsSofitel Residences MaderoSofitel’s first tower dedicated to residences, 43 storeys over Dique 4, by BMA.
DevelopmentsHarbour TowerCarlos Ott’s 52-storey, 194-metre glass tower at Madero Harbour, with 217 homes.
DevelopmentsMadero HarbourGNV Group’s ‘city within the city’ on Dique 1: homes, offices, shops, a heliport and more to come.