Hard to argue today that is was a mistake to buy it in 2012. Zynga was flush with cash after the IPO and &quot;well timed&quot; secondary offering[1]. That building is probably worth over $500 million today. Given that the entire company is worth around 1.7 billion it is likely the best investment they ever made.<p>[1] <a href="http:&#x2F;&#x2F;www.businessinsider.com&#x2F;zynga-insiders-cashed-out-just-before-stock-crashed-2012-7" rel="nofollow">http:&#x2F;&#x2F;www.businessinsider.com&#x2F;zynga-insiders-cashed-out-jus...</a>