CTBUH Silver Member

Ennead Architects

About

Member Since: 2011

Member Offices: New York City

The partners of Polshek Partnership Architects have renamed their practice Ennead Architects LLP. This event marks the culmination of a gradual transition in organizational structure and leadership from the partnership's identification with a single design leader to its identification with a group of accomplished architects.

Ennead, which means a group of nine, authentically captures the spirit, ethnic, achievements and aspirations of the partners. The number is important only to mark the intentions of the current partners: the identity is a platform for a common trajectory and signals a new vitality.

The partnership remains an alliance of individuals, who have unique talents, ideas, experiences and skills and also share a history, a discipline, a philosophy, resources and an approach to problem solving.

Fields of Expertise

Architecture; Interior Design; Urban Design

Membership details

Membership Level

Silver

Member Since

2011

Member Offices

  • New York City

Buildings

Rank
Name
Status

Completed

Architecturally Topped Out

Structurally Topped Out

Under Construction

On Hold

Never Completed

Proposed

Vision

Demolished

Competition Entry

Canceled

Proposed Renovation

Under Renovation

Renovated

Under Demolition

Height

1

500 Park Tower

142 m / 466 ft

2

Leighton House Residence Tower

140.2 m / 460 ft

3

David H. Koch Center for Cancer Care

137.2 m / 450 ft

4

Millennium Point

136.9 m / 449 ft

5

The Riverhouse

110.3 m / 362 ft

6

New York University Langone Medical Center - Kimmel Pavilion

109.4 m / 359 ft

7

Twin Parks South East IV

93.3 m / 306 ft

8

Skirball Institute of Biomolecular Medicine

93.3 m / 306 ft

9

Belfer Research Building

91.4 m / 300 ft

10

The Standard

79.5 m / 261 ft

Building Completions Timeline

 

Research

16 January 2010

Case Study: The Standard Hotel, New York

The building is a destination, both visually and experientially, realizing the client’s conceptual goal to create a "living room for the neighborhood," a public place...

Global News

19 February 2020

Proposed Hospital Tower Redevelopment in New York Undergoes Design Change

Northwell Health is looking to scrap its controversial plan to build a 41-story apartment tower on the Upper East Side of New York City, which...

Global News

24 September 2020

Specialty Care Pavilion to Rise in Philadelphia

Jefferson Health has announced plans for the Thomas Jefferson Specialty Care Pavilion, the latest in the organization’s portfolio of properties in the Market East district...

Associated companies

Polshek Partnership (2010)

Statistics

Average Building Age*

21 Years

Most Common Function*

Residential, 6 Buildings

Most Common Material*

Concrete, 3 Buildings

* Based on 150 m+ buildings currently in the database.

 
 

*Based on 17 Completed & Under Construction Buildings

Building Completions Timeline

 

Construction Time Chart

NOTE: Construction start time is not available for all buildings. The average construction time is only displayed if there is three or more buildings with construction start and complete data in that year.

 

Gross-to-Net Height

NOTE: Gross-to-Net Height is defined as architectural height minus height of highest occupied floor. Therefore, the Gross-to-Net Height is only calculated for buildings that have both the architectural height and the highest occupied floor height recorded.