Fifteen Twenty-One Second Avenue Download PDF

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Height: Architectural 134.1 m / 440 ft
Height: To Tip 134.1 m / 440 ft
Floors Above Ground 38
Tower GFA 48,820 m² / 525,494 ft²
# of Apartments 143


Official Name Fifteen Twenty-One Second Avenue
Structure Type Building
Status Completed
Country United States
City Seattle
Street Address & Map 1521 Second Avenue
Building Function residential
Structural Material concrete
Construction Start 2007
Completion 2008

Companies Involved

Developer Opus Northwest
• Design Weber + Thompson
• Architect of Record Opus International Consultants
Structural Engineer
• (not specified) Opus International Consultants
Main Contractor Opus Northwest