Billionaires' Row
ONE57
The residences
- The name licensed to this project and carried on the building. A brand is not a company: it holds no title, builds nothing and runs nothing.
- Park Hyatt
- The business the brand comes from — hotel, fashion, design, automotive, restaurant, club, or a developer’s own name.
- Hotel
- How many separately titled homes this project sells, counting every kind it sells. Where it sells more than one kind, each is named and its own count given.
- 92
- The interest a buyer takes: whole ownership, a share of one residence, or a right to use it.
- Whole ownership
- Whether a hotel shares the site, the building is mixed-use, or it is residences only.
- Hotel on site
- When its residences were first released for sale.
- Dec 2011
- Every handover date the project has been given, oldest first.
- 2013
- When the residences were handed over to buyers.
- 2014
6 fields not recorded
What the brand does · Master plan · Residence types · Price · Announced · Construction started
Not recorded is a statement about this register: no sourced value is held for these. It is never a claim that anyone withheld them.
Who is behind it
- The company that runs properties under this project’s brand and sets the standards carried under it. It need not own the name — who owns it is the brand licensor.
- Hyatt Hotels Corp.
- The party that promotes the project and carries it through to delivery. May also hold title to part of it — being one does not make it the other.
- Extell Development Company
- The practice or individual who designed the building.
- Christian de Portzamparc
- The practice or individual who designed the interiors.
- Thomas Juul-Hansen
4 fields not recorded
Building manager · Holds title to · Main contractor · Brand licensee
Not recorded is a statement about this register: no sourced value is held for these. It is never a claim that anyone withheld them.
How this project is structuredExtell Development Company developed the tower and launched sales in December 2011, with Christian de Portzamparc as architect and Thomas Juul-Hansen designing the condominium interiors. The residences sit above the Park Hyatt hotel that occupies the tower's lower floors. The building's own name is not the brand; the brand on the property is Park Hyatt.
Sources
www.prnewswire.com/news-releases/extell-development-…
5 Dec 2011Developer release: sales launch, team, hotelAccessed 7 Aug 2026
www.cityrealty.com/nyc/midtown-west/one57-157-west-5…
Current unit count and year builtAccessed 7 Aug 2026