Skyscraper · United States

How much did Day 1 cost to build?

Day 1 is the 37-storey, 159 m office tower of Amazon in the Denny Triangle district of Seattle, Washington, designed by NBBJ and built by Sellen Construction with excavation begun in 2014, topped out on 4 December 2015 and opened on 7 November 2016. English Wikipedia, citing a Seattle Times article of 10 March 2017, gives its cost as 250 million dollars.

Reported project cost

$250 million

Cost basis: 2016

Amazon.com's "Day 1" tower in Seattle, WA in January 2017.
AdamajreynoldsCC BY-SA 4.0

Cost evidence

Basis of the published figure

Reported project cost2016
senecagroup.com

Project metrics

Key dimensions

Heightsenecagroup.com
159 m

Project record

Timeline

  1. 2014

    Construction started

    senecagroup.com
  2. 7 November 2016

    Opened or launched

    senecagroup.com

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