• Next Tallest

The Infinity IIDownload Project Factsheet

Click image for gallery.

Official Name The Infinity II
Complex Name The Infinity
Type building
Status Completed
Country United States
State California
City San Francisco
Street Address 300 Spear Street (Map)
Building Function residential
Structural Material concrete
Proposed 1999
Start of Construction 2005
Completion 2009
City Ranking #34 tallest in San Francisco
Official Website The Infinity
Height: Architectural 128.0 meter / 420 feet
Height: Occupied 118.6 meter / 389 feet
Height: To Tip 128.9 meter / 423 feet
Floors Above Ground 41
Floors Below Ground 5
# of Elevators 14
Top Elevator Speed 4.06 m/s
Development GFA 148,645 m² / 1,600,001 ft²
Companies Involved
Architects Arquitectonica; Heller Manus Architects
Structural Engineer Magnusson Klemencic Associates
MEP Engineers Critchfield Mechanical Inc.; Cupertino Electric Inc.; McClenahan
Main Contractor Webcor
Other Consultants
Vertical Transportation Otis Elevator Company
• (not specified) Permasteelisa Group
News Articles
Extra S.F. Skyscrapers a Mixed Blessing
San Francisco Chronicle, 2009-09
590ft Skyscraper Lifts Seismic Design's Stature
Engineering News-Record, 2008-01